{"id":1706,"date":"2025-10-18T12:32:10","date_gmt":"2025-10-18T12:32:10","guid":{"rendered":"https:\/\/sinobreaker.com\/?p=1706"},"modified":"2025-10-20T07:02:51","modified_gmt":"2025-10-20T07:02:51","slug":"%ec%8b%a4%ec%99%b8-%ec%a0%84%ea%b8%b0-%eb%b0%b0%ec%84%a0%ed%95%a8-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/sinobreaker.com\/ko\/outdoor-electrical-junction-box-guide\/","title":{"rendered":"\uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568 \uc124\uba85"},"content":{"rendered":"<p>\uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568\uc740 \uc5ec\ub7ec \ud68c\ub85c\uac00 \uc218\ub834, \ubd84\uae30 \ub610\ub294 \uc11c\ub85c \ub2e4\ub978 \ucf00\uc774\ube14 \uc720\ud615 \uac04\uc5d0 \uc804\ud658\ub418\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc5f0\uacb0 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \ud1b5\uacfc \ub3c4\uad00\uacfc \ub2ec\ub9ac \uc815\uc158 \ubc15\uc2a4\uc5d0\ub294 \uc804\uc120 \uc2a4\ud50c\ub77c\uc774\uc2a4, \ud130\ubbf8\ub110 \ube14\ub85d \ubc0f \ubd84\uae30 \uc5f0\uacb0\uc774 \ubcf4\uad00\ub418\uc5b4 \uc788\uc73c\uba70, \ub0a0\uc528\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud558\uba74\uc11c \uac80\uc0ac\ub97c \uc704\ud574 \uc811\uadfc \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc885\ud569 \uac00\uc774\ub4dc\ub294 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9 \uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568\uc758 \uc120\ud0dd, \ud06c\uae30, \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\uc5d0 \ub300\ud574 \uc804\ubb38 \uc124\uce58\uc5c5\uccb4\uc640 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc815\uc158\ubc15\uc2a4 \uae30\ub2a5 \uc774\ud574<\/h2>\n\n\n\n<p>\uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568\uc740 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc758 \ub2e4\ub978 \uc804\uae30 \uc778\ud074\ub85c\uc800\uc640\ub294 \ub2e4\ub978 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub3d9\uc548 <a href=\"https:\/\/sinobreaker.com\/ko\/%eb%b0%a9%ec%88%98-%eb%b0%b0%ec%a0%84%ed%95%a8\/\">\ubc30\ud3ec \uc0c1\uc790<\/a> \ud68c\ub85c \ucc28\ub2e8\uae30 \ubc0f \ud4e8\uc988\uc640 \uac19\uc740 \ubcf4\ud638 \uc7a5\uce58\ub97c \uc218\uc6a9\ud558\ub294 \ubc30\uc120\ud568, \ubc30\uc120\ud568\uc740 \uc8fc\ub85c \uc804\uc120 \uc5f0\uacb0 \ubc0f \ucf00\uc774\ube14 \uc804\ud658\uc744 \uc704\ud55c \ubcf4\ud638 \uacf5\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc815\uc158\ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc124\uce58\uc790\ub294 \ucde8\uc57d\ud55c \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc9c0\uc810\uc744 \ub9cc\ub4e4\uc9c0 \uc54a\uace0\ub3c4 \uc5ec\ub7ec \ub3c4\uccb4\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\uc11c \uc815\uc158\ubc15\uc2a4\ub294 \uc2a4\ud2b8\ub9c1\uc5d0\uc11c \ud558\ub124\uc2a4\ub85c\uc758 \uc804\ud658\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uace0, \ubd84\uae30 \ud68c\ub85c \uc5f0\uacb0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uae34 \ub3c4\uad00 \uc5f0\uacb0\uc744 \uc704\ud55c \ud480 \ud3ec\uc778\ud2b8\ub97c \uc81c\uacf5\ud558\uace0, \ud5a5\ud6c4 \uc2dc\uc2a4\ud15c \uc218\uc815\uc744 \uc704\ud574 \uc811\uadfc \uac00\ub2a5\ud55c \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc704\uce58\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud558\ub824\uba74 \ucf00\uc774\ube14 \uad7d\ud798 \ubc18\uacbd\uacfc \uc801\uc808\ud55c \uc804\uc120 \uad00\ub9ac\ub97c \uc704\ud55c \uc801\uc808\ud55c \ub0b4\ubd80 \uacf5\uac04\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udca1 \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8:<\/strong> \uc815\uc158 \ubc15\uc2a4\ub294 \uae30\ub2a5 \ubc0f \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc774 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc640 \ub2e4\ub985\ub2c8\ub2e4. \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\ub97c \uc218\uc6a9\ud558\uba70 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc815\uaca9\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc815\uc158 \ubc15\uc2a4\uc5d0\ub294 \uc544\ub798\uc758 \uc77c\ubc18 \ubc30\uc120 \ubc29\ubc95 \uaddc\uce59\uc5d0 \ub530\ub77c \uc2a4\ud50c\ub77c\uc774\uc2a4 \ubc0f \uc5f0\uacb0\ub9cc \ud3ec\ud568\ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" rel=\"noopener\">NEC 314\uc870<\/a>.<\/p>\n<\/blockquote>\n\n\n\n<p>\uc2e4\uc678 \ubc30\uc120\ud568\uc5d0 \ub300\ud55c \ub0b4\ud6c4\uc131 \uc694\uac74\uc740 \ub2e4\ub978 \uc678\ubd80 \uc804\uae30 \uc778\ud074\ub85c\uc800\uc640 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubc30\uc120\ud568\uc740 \uc124\uce58 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c IP \ub4f1\uae09(\uc77c\ubc18\uc801\uc73c\ub85c \uc625\uc0c1 \ud0dc\uc591\uad11 \uc124\uce58\uc758 \uacbd\uc6b0 \ucd5c\uc18c IP65)\uc744 \ud68d\ub4dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc815\uc158 \ubc15\uc2a4\ub294 \ucf00\uc774\ube14 \uc778\uc785\uad6c\uac00 \uc5ec\ub7ec \uac1c\uc774\uae30 \ub54c\ubb38\uc5d0 \uad00\ud1b5\uad6c\uac00 \uc801\uc740 \uc7a5\ube44 \uc778\ud074\ub85c\uc800\uc5d0 \ube44\ud574 \uc7a0\uc7ac\uc801\uc778 \uc2b5\uae30 \uc720\uc785 \uc9c0\uc810\uc774 \uc99d\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 \ucd94\uac00\uc801\uc778 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-8912aa7\" data-block-id=\"8912aa7\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1708\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram.webp\" width=\"1200\" height=\"529\" alt=\"\ucf00\uc774\ube14 \uc778\uc785\uad6c, \uc804\uc120 \uad00\ub9ac, \uc530\ub9c1 \uc2dc\uc2a4\ud15c \ubc0f \uc811\uc9c0 \uc870\ud56d\uc744 \ud3ec\ud568\ud55c \uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568 \uad6c\uc131 \uc694\uc18c\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc2dc\uc2a4\ud15c \ub2e4\uc774\uc5b4\uadf8\ub7a8\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram.webp 1200w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram-300x132.webp 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram-1024x451.webp 1024w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram-768x339.webp 768w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram-18x8.webp 18w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-components-system-diagram-600x265.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/span><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\uc678 \uc815\uc158 \ubc15\uc2a4\uc758 \uc885\ub958<\/h2>\n\n\n\n<p>\uc2e4\uc678 \ubc30\uc120\ud568\uc740 \uc2dc\uacf5 \ubc29\ubc95, \uc778\uc785\uad6c \uad6c\uc131 \ubc0f \uc124\uce58 \uc2a4\ud0c0\uc77c\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud615\uc744 \uc774\ud574\ud558\uba74 \ub2e4\uc591\ud55c \ud0dc\uc591\uad11 PV \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ubc15\uc2a4\ub97c \uc9c0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc131\ud615 \ud50c\ub77c\uc2a4\ud2f1 \uc815\uc158 \ubc15\uc2a4<\/strong> \uc0ac\ucd9c \uc131\ud615 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ub610\ub294 ABS \uad6c\uc870\uc5d0 \uc7a5\ucc29 \ud50c\ub79c\uc9c0\uac00 \ud1b5\ud569\ub418\uc5b4 \uc788\uace0 \ub179\uc544\uc6c3 \uc704\uce58\uac00 \ubbf8\ub9ac \ud615\uc131\ub41c \uc81c\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc15\uc2a4\ub294 \ub6f0\uc5b4\ub09c \ub0b4\ud6c4\uc131, \uc790\uc678\uc120 \uc548\uc815\uc131 \ubc0f \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubab0\ub4dc \ub514\uc790\uc778\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \ud3ec\uc778\ud2b8 \ubc0f \uc640\uc774\uc5b4 \uace0\uc815 \ud074\ub9bd\uacfc \uac19\uc740 \ub0b4\ubd80 \ucf00\uc774\ube14 \uad00\ub9ac \uae30\ub2a5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\uc74c\ub9e4 \uc5c6\ub294 \uad6c\uc870\ub85c \uc870\ub9bd\uc2dd \uae08\uc18d \ubc15\uc2a4\uc5d0 \ube44\ud574 \uc7a0\uc7ac\uc801\uc778 \ub204\uc218 \uacbd\ub85c\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uc870 \uae08\uc18d \uc815\uc158 \ubc15\uc2a4<\/strong> \ubbfc\uac10\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ucd5c\ub300\uc758 \ubb3c\ub9ac\uc801 \ubcf4\ud638 \ubc0f EMI \ucc28\ud3d0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uad6c\uc870\ub294 \uac15\ub3c4\ub294 \uc720\uc9c0\ud558\uba74\uc11c \ubb34\uac8c\ub294 \uac15\ucca0\ubcf4\ub2e4 \uac00\ubccd\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uae08\uc18d \uc0c1\uc790\ub294 \uc138\uc2ec\ud55c \uc811\uc9c0\uac00 \ud544\uc694\ud558\uba70 \ubcf8\uccb4\uc640 \ucee4\ubc84 \uc0ac\uc774\uc758 \uc811\ud569\ubd80\uc5d0 \ucd94\uac00 \ubc00\ubd09\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d \ubc15\uc2a4\ub294 \ub0b4\ucda9\uaca9\uc131, \ud30c\uc190 \ubc29\uc9c0 \ub610\ub294 \uc804\uc790\uae30 \ud638\ud658\uc131\uc774 \uc911\uc694\ud55c \uc694\uad6c\uc0ac\ud56d\uc774 \ub420 \ub54c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc870\ub9bd\ub41c \ud50c\ub77c\uc2a4\ud2f1 \uc0c1\uc790<\/strong> \uac1c\uc2a4\ud0b7\uc73c\ub85c \ubc00\ubd09\ub41c \ubcc4\ub3c4\uc758 \ubca0\uc774\uc2a4\uc640 \ucee4\ubc84 \uad6c\uc131\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc870\ub294 \uc77c\uccb4\ud615 \ubab0\ub529\uc5d0 \uc2e4\uc6a9\uc801\uc778 \ud06c\uae30\ubcf4\ub2e4 \ub354 \ud070 \ud06c\uae30\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc870\ub9bd\ud615 \ubc15\uc2a4\ub294 \uad00\ud1b5\ubd80\uac00 \ubbf8\ub9ac \uc131\ud615\ub418\uc9c0 \uc54a\uace0 \ud604\uc7a5\uc5d0\uc11c \uc124\uce58\ub418\uae30 \ub54c\ubb38\uc5d0 \ub179\uc544\uc6c3 \uad6c\uc131\uc5d0 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubcf8\uccb4\uc640 \ucee4\ubc84\uc758 \uc811\ud569\ubd80\ub294 \uac1c\uc2a4\ud0b7 \ucee4\ubc84\uac00 \uc788\ub294 \uc77c\uccb4\ud615 \ubab0\ub529 \ubcf8\uccb4\uc5d0 \ube44\ud574 \ucd94\uac00\uc801\uc778 \ubc00\ubd09 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud480 \ubc15\uc2a4<\/strong> \ub294 \uc8fc\ub85c \uc601\uad6c\uc801\uc778 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc704\uce58\uac00 \uc544\ub2cc \ub3c4\uad00 \ud480 \ud3ec\uc778\ud2b8\ub85c \uc124\uacc4\ub41c \ud2b9\uc218 \uc815\uc158 \ubc15\uc2a4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc15\uc2a4\ub294 \uc778\uc785\uad6c \ud06c\uae30\uc5d0 \ube44\ud574 \ub0b4\ubd80 \uc6a9\uc801\uc774 \ucee4\uc11c \uae34 \uc804\uc120\uad00\uc744 \ud1b5\ud574 \uc804\uc120\uc744 \uc27d\uac8c \ub2f9\uae38 \uc218 \uc788\ub294 \uac83\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \ud480 \ubc15\uc2a4\ub294 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc8fc\uc694 \uae30\ub2a5\uc740 \ucf00\uc774\ube14 \uc124\uce58\ub97c \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc124\uce58\ub294 \uc9c0\ubd95\uacfc \uc2e4\ub0b4 \uacf5\uac04 \uc0ac\uc774\uc758 \ub3c4\uad00 \uc804\ud658 \uc9c0\uc810\uc5d0\uc11c \ud480 \ubc15\uc2a4\ub97c \uc790\uc8fc \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \uc911\uc694:<\/strong> \u201c\uc815\uc158 \ubc15\uc2a4\u201d\uc640 \u201c\ud480 \ubc15\uc2a4\u201d\ub294 NEC 314\uc870\uc5d0\uc11c \ud2b9\uc815\ud55c \uc758\ubbf8\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc815\uc158 \ubc15\uc2a4\ub294 \uc2a4\ud50c\ub77c\uc774\uc2a4\uc640 \ud0ed\uc744 \uc218\uc6a9\ud558\uace0 \ud480 \ubc15\uc2a4\ub294 \ub3c4\uccb4 \ub2f9\uae40\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. \ud06c\uae30 \uacc4\uc0b0\uc740 \uc720\ud615\ub9c8\ub2e4 \ub2e4\ub985\ub2c8\ub2e4. \ucd5c\uc18c \uce58\uc218\ub97c \uacc4\uc0b0\ud558\uae30 \uc804\uc5d0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc5b4\ub5a4 \uba85\uce6d\uc774 \uc801\uc6a9\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ud06c\uae30 \uc870\uc815 \uc694\uad6c \uc0ac\ud56d \ubc0f \uacc4\uc0b0<\/h2>\n\n\n\n<p>\uc801\uc808\ud55c \ubc30\uc120\ud568 \ud06c\uae30\ub294 \ub3c4\uccb4, \uc2a4\ud50c\ub77c\uc774\uc2a4 \ubc0f \ucf00\uc774\ube14 \uad6c\ubd80\ub9bc\uc744 \uc704\ud55c \uc801\uc808\ud55c \uacf5\uac04\uc744 \ud655\ubcf4\ud558\ub294 \ub3d9\uc2dc\uc5d0 NEC \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \ud06c\uae30\uac00 \uc791\uc740 \ubc15\uc2a4\ub294 \uc124\uce58\uac00 \uc5b4\ub835\uace0 \uaddc\uc815\uc744 \uc704\ubc18\ud558\uac8c \ub418\uba70, \ud06c\uae30\uac00 \ud070 \ubc15\uc2a4\ub294 \uacf5\uac04\uacfc \ube44\uc6a9\uc744 \ub0ad\ube44\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>NEC 314.28\uc870\ub294 \ud480 \ubc0f \uc815\uc158 \ubc15\uc2a4\uc758 \ucd5c\uc18c \uce58\uc218\ub97c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc9c1\uc120 \ud480(\ub3c4\uccb4\uac00 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc5c6\uc774 \ud1b5\uacfc)\uc758 \uacbd\uc6b0 \ubc15\uc2a4 \uae38\uc774\ub294 \uac00\uc7a5 \ud070 \ub808\uc774\uc2a4\uc6e8\uc774\uc758 \ud2b8\ub808\uc774\ub4dc \uc9c1\uacbd\uc758 8\ubc30 \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub3c4\uccb4\uac00 \ub2e4\ub978 \ubcbd\uc744 \ud1b5\ud574 \ub4e4\uc5b4\uc624\uace0 \ub098\uac00\ub294 \uc575\uae00 \ud480 \ub610\ub294 U-\ud480\uc758 \uacbd\uc6b0, \uc804\uc120\ub85c \ud06c\uae30\uc640 \ubc29\ud5a5\uc5d0 \ub530\ub77c \uacc4\uc0b0\uc774 \ub354 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc15\uc2a4\uc5d0 \uc2a4\ud2b8\ub808\uc774\ud2b8 \ud480\uc774 \uc544\ub2cc \uc2a4\ud50c\ub77c\uc774\uc2a4\uac00 \ud3ec\ud568\ub41c \uacbd\uc6b0, NEC 314.16\uc870\ub294 \ub3c4\uccb4 \uc218\uc640 \ud06c\uae30\ub97c \uae30\uc900\uc73c\ub85c \uc0ac\uc774\uc9d5\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4. \uc0c1\uc790\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uac01 \ub3c4\uccb4\ub294 \ucc44\uc6b0\uae30 \uacc4\uc0b0\uc5d0 \ud55c \ubc88 \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uac01 \uc804\uc120 \ucee4\ub125\ud130(\uc640\uc774\uc5b4 \ub108\ud2b8) \ub610\ub294 \uc7a5\uce58\ub294 \ud558\ub098\uc758 \ub3c4\uccb4 \ubcfc\ub968\uc73c\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. \ubc15\uc2a4 \ub0b4\ubd80\uc758 \ud074\ub7a8\ud504\ub3c4 \ud558\ub098\uc758 \ub3c4\uccb4\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uc811\uc9c0 \ub3c4\uccb4\ub294 \uc218\ub7c9\uc5d0 \uad00\uacc4\uc5c6\uc774 \ud558\ub098\uc758 \ub3c4\uccb4\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucee8\ub355\ud130 \ubcfc\ub968 \ud5c8\uc6a9\uce58<\/strong> NEC \ud45c 314.16(B)\uc5d0 \ub530\ub77c \uc804\uc120 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 12AWG \ub3c4\uccb4\uc5d0\ub294 \uac01\uac01 2.25\uc785\ubc29\uc778\uce58\uac00 \ud544\uc694\ud558\uace0 10AWG\uc5d0\ub294 2.5\uc785\ubc29\uc778\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub3c4\uccb4 \uc218(\uc7a5\uce58 \ubc0f \ud074\ub7a8\ud504 \ud3ec\ud568)\uc5d0 \uac00\uc7a5 \ud070 \ub3c4\uccb4 \ud06c\uae30\uc5d0 \ub300\ud55c \ud5c8\uc6a9\uce58\ub97c \uacf1\ud558\uc5ec \ucd1d \ud544\uc694 \ubd80\ud53c\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \uacc4\uc0b0\uc744 \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294 \ubd80\ud53c\uac00 \uc788\ub294 \uc0c1\uc790\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83c\udfaf \ud504\ub85c \ud301:<\/strong> \ud0dc\uc591\uad11 \uc815\uc158 \ubc15\uc2a4\uc5d0 \ub300\ud55c \ucd5c\uc18c NEC \uc694\uad6c \uc0ac\ud56d\uc744 \ucd08\uacfc\ud558\uc5ec 20-30% \ucd94\uac00 \uc6a9\ub7c9 \ucd94\uac00. \ud5a5\ud6c4 \uc2dc\uc2a4\ud15c \ud655\uc7a5\uc744 \uc704\ud574 \ucd94\uac00 \uc5f0\uacb0\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ucd94\uac00 \uacf5\uac04\uc740 \uc804\uc120 \uad00\ub9ac\ub97c \uc704\ud55c \uc791\uc5c5 \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uc5ec \ucd08\uae30 \uc124\uce58\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"855\" height=\"1024\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-855x1024.webp\" alt=\" \uc2a4\ud50c\ub77c\uc774\uc2a4 \ubc0f \ud480 \ubc15\uc2a4 \uc801\uc6a9\uc5d0 \ub300\ud55c NEC \uc694\uad6c \uc0ac\ud56d\uc744 \uae30\ubc18\uc73c\ub85c \ud544\uc694\ud55c \ubc30\uc120\ud568 \ud06c\uae30\ub97c \uacc4\uc0b0\ud558\uae30 \uc704\ud55c \uacb0\uc815 \uc21c\uc11c\ub3c4\" class=\"wp-image-1709\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-855x1024.webp 855w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-251x300.webp 251w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-768x920.webp 768w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-10x12.webp 10w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-300x359.webp 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart-600x719.webp 600w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/junction-box-sizing-decision-flowchart.webp 1200w\" sizes=\"auto, (max-width: 855px) 100vw, 855px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc815\uc158 \ubc15\uc2a4 \ud06c\uae30 \uc870\uc815 \uc608\uc2dc<\/h3>\n\n\n\n<p><strong>\uc2dc\ub098\ub9ac\uc624:<\/strong> 4\uac1c\uc758 10AWG \uc194\ub77c \uc2a4\ud2b8\ub9c1\uc744 \ud558\ub098\uc758 \ud558\ub124\uc2a4\ub85c \uacb0\ud569\ud558\uae30<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\ub958 \uc804\ub2ec \ub3c4\uccb4 8\uac1c(\uc591\uadf9 4\uac1c, \uc74c\uadf9 4\uac1c)<\/li>\n\n\n\n<li>\uc811\uc9c0 \ub3c4\uccb4 4\uac1c(1\uac1c\ub85c \uacc4\uc0b0)<\/li>\n\n\n\n<li>\uc2a4\ud50c\ub77c\uc774\uc2a4\uc6a9 \uc640\uc774\uc5b4 \ucee4\ub125\ud130 4\uac1c<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \ud074\ub7a8\ud504 1\uac1c<\/li>\n\n\n\n<li>\uac00\uc7a5 \ud070 \ub3c4\uccb4: 10AWG(NEC \ud45c 314.16(B)\uc5d0 \ub530\ub978 2.5\uc785\ubc29\uc778\uce58)<\/li>\n<\/ul>\n\n\n\n<p><strong>\uacc4\uc0b0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud604\uc7ac \uce90\ub9ac\uc5b4: 8 \u00d7 2.5 = 20\uc785\ubc29\uc778\uce58<\/li>\n\n\n\n<li>\uc811\uc9c0: 1 \u00d7 2.5 = 2.5 \uc785\ubc29\uc778\uce58<\/li>\n\n\n\n<li>\ucee4\ub125\ud130: 4 \u00d7 2.5 = 10\uc785\ubc29\uc778\uce58<\/li>\n\n\n\n<li>\ud074\ub7a8\ud504: 1 \u00d7 2.5 = 2.5 \uc785\ubc29\uc778\uce58<\/li>\n\n\n\n<li><strong>\ucd1d \ucd5c\uc18c\uac12:<\/strong> 35 \uc785\ubc29\uc778\uce58<\/li>\n\n\n\n<li><strong>\ucd94\ucc9c\ud569\ub2c8\ub2e4:<\/strong> 45\uc785\ubc29\uc778\uce58 \uc774\uc0c1(30% \uc5ec\ubc31)<\/li>\n<\/ul>\n\n\n\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"> <thead> <tr style=\"background-color: #4A90E2; color: white;\"> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc804\uc120 \ud06c\uae30(AWG)<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\ub3c4\uccb4\ub2f9 \ubcfc\ub968<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc77c\ubc18\uc801\uc778 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc0c1\uc790 \ud06c\uae30 \uc608\uc2dc<\/th> <\/tr> <\/thead> <tbody> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">14 AWG<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">2.0 \uc785\ubc29\uc778\uce58<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc18c\uaddc\ubaa8 \uc8fc\uac70 \ubaa8\ub2c8\ud130\ub9c1<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">4\u2033\u00d74\u2033\u00d72\u2033<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">12 AWG<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">2.25 \uc785\ubc29\uc778\uce58<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc8fc\uac70\uc6a9 \ubb38\uc790\uc5f4 \uc5f0\uacb0<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">6\u2033\u00d76\u2033\u00d73\u2033<\/td> <\/tr> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">10 AWG<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">2.5 \uc785\ubc29\uc778\uce58<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ud45c\uc900 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">8\u2033\u00d78\u2033\u00d74\u2033<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">8 AWG<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">3.0 \uc785\ubc29\uc778\uce58<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uace0\ucd9c\ub825 \uc2a4\ud2b8\ub9c1<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">10\u2033\u00d710\u2033\u00d74\u2033<\/td> <\/tr> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">6 AWG<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">5.0 \uc785\ubc29\uc778\uce58<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc0c1\uc6a9 \ud558\ub124\uc2a4 \uc5f0\uacb0<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">12\u2033\u00d712\u2033\u00d76\u2033<\/td> <\/tr> <\/tbody> <\/table>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\uc678 \uc0ac\uc6a9\uc744 \uc704\ud55c \uc18c\uc7ac \uc120\ud0dd<\/h2>\n\n\n\n<p>\uc815\uc158\ubc15\uc2a4 \uc7ac\ub8cc\ub294 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \ub0b4\ud6c4\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc9c0\uc18d\uc801\uc778 \uc2e4\uc678 \ub178\ucd9c\uc744 \uacac\ub38c\ub0b4\uc57c \ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc5f4\uc545\ud55c \ud0dc\uc591\uad11 \uc124\uce58 \ud658\uacbd\uc5d0\uc11c\ub294 \uc7ac\ub8cc \uc120\ud0dd\uc774 \uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\uc678\uc120 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8<\/strong> \ub294 \ud0dc\uc591\uad11 \uc815\uc158\ubc15\uc2a4\ub97c \uc704\ud55c \ucd5c\uc801\uc758 \uade0\ud615 \uc7a1\ud78c \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 -40\u00b0C ~ +120\u00b0C\uc5d0\uc11c \ucda9\uaca9 \uc800\ud56d\uc131\uacfc \uce58\uc218 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c 10\ub144 \uc774\uc0c1 \uc790\uc678\uc120 \uc5f4\ud654\ub97c \uacac\ub38c\ub0c5\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 UV8 \uc548\uc815\ud654(ASTM \ud45c\uc900\uc5d0 \ub530\ub77c 8000\uc2dc\uac04 \uc774\uc0c1\uc758 \uc790\uc678\uc120 \ub178\ucd9c \uc800\ud56d\uc131)\ub97c \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \uc625\uc0c1 \uc124\uce58 \uc2dc \uac15\ub82c\ud55c \ud587\ube5b\uc5d0 \ub178\ucd9c\ub418\ub354\ub77c\ub3c4 \uc790\uc5f0\uc801\uc73c\ub85c \ud669\ubcc0\uacfc \ucde8\uc131\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc720\ub9ac\uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974(FRP)<\/strong> \ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc6b0\uc218\ud55c \ub0b4\ud654\ud559\uc131\uacfc \ub09c\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. FRP\ub294 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc6b0\uc218\ud55c \uc911\ub7c9 \ub300\ube44 \uac15\ub3c4 \ube44\uc728\uacfc \uce58\uc218 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud574 \ube44\uc2b7\ud55c \uc2e4\uc678 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 FRP\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ube44\uc309\ub2c8\ub2e4. \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub178\ucd9c\ub418\uac70\ub098 \uc5c4\uaca9\ud55c \ud654\uc5fc \ud655\uc0b0 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \uacbd\uc6b0 \uc8fc\ub85c FRP\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284<\/strong> \uc740 \ud544\uc694\ud560 \ub54c \ucd5c\ub300\ud55c\uc758 \ubb3c\ub9ac\uc801 \ubcf4\uc548\uacfc \uc804\uc790\ud30c \ucc28\ud3d0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \uac15\ucca0\ubcf4\ub2e4 \ubd80\uc2dd\uc5d0 \uc798 \uacac\ub514\uba74\uc11c\ub3c4 \uac15\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uae08\uc18d \ubc30\uc120\ud568\uc740 \ubc00\ubd09 \ud45c\uba74\uc758 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c \uc811\uc9c0\uc640 \uc138\uc2ec\ud55c \uac1c\uc2a4\ud0b7 \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uae08\uc18d \uad6c\uc870\ub294 \uc5f4\uc744 \uc804\ub3c4\ud558\uc5ec \ub0b4\ubd80 \uc628\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d \ubc15\uc2a4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uae30\ub2a5\uc774\ub098 EMI \ubcf4\ud638 \uc774\uc0c1\uc758 \ub0b4\ucda9\uaca9\uc131\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>ABS \ud50c\ub77c\uc2a4\ud2f1<\/strong> \ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ubcf4\ub2e4 \uc800\ub834\ud55c \ube44\uc6a9\uc73c\ub85c \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. ABS\ub294 \uc6b0\uc218\ud55c \ub0b4\ud654\ud559\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc790\uc678\uc120\uc5d0 \ub178\ucd9c\ub418\uba74 \ub354 \ube68\ub9ac \ubd84\ud574\ub418\uace0 \uc800\uc628\uc5d0\uc11c\ub294 \ubd80\uc11c\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc9c0\ubd95\uc774 \uc788\ub294 \uc124\uce58 \ub610\ub294 \uc608\uc0b0 \uc81c\uc57d\uc73c\ub85c \uc778\ud574 \ud504\ub9ac\ubbf8\uc5c4 \uc18c\uc7ac\ub97c \uc9c0\uc815\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0\uc5d0\ub9cc ABS\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ub178\ucd9c\ub41c \uc625\uc0c1 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\uc758 \uacbd\uc6b0 \uc790\uc678\uc120 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uac00 \ud6e8\uc52c \ub6f0\uc5b4\ub09c \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udca1 \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8:<\/strong> \uc7ac\ub8cc \uc5f4\ud654\ub294 \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\uac8c \uc9c4\ud589\ub418\ub2e4\uac00 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc790\uc678\uc120\uc5d0 \uc190\uc0c1\ub41c \ud50c\ub77c\uc2a4\ud2f1\uc740 \ucda9\uaca9\uc73c\ub85c \uc778\ud574 \ubd80\uc11c\uc9c0\uae30 \uc804\uae4c\uc9c0 \uc815\uc0c1\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \ub4b7\ubc1b\uce68\ud558\uc9c0 \uc54a\ub294 \uc77c\ubc18\uc801\uc778 \"\uc790\uc678\uc120 \uc548\uc815\ud654\" \uc8fc\uc7a5\uc5d0 \uc758\uc874\ud558\uc9c0 \ub9d0\uace0 \ubb38\uc11c\ud654\ub41c \uc790\uc678\uc120 \ub4f1\uae09\uc774 \uc788\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc18c\uc7ac\ub97c \uc9c0\uc815\ud558\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<p>\uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/webstore.iec.ch\/publication\/2816\" rel=\"noopener\">IEC 60670-24<\/a>\uc2e4\uc678 \uc804\uae30 \uc124\ube44\uc6a9 \uc778\ud074\ub85c\uc800\ub294 \ud2b9\uc815 \uc790\uc678\uc120 \ub178\ucd9c, \ucda9\uaca9 \ubc0f \uc628\ub3c4 \uc21c\ud658 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc758 \uc790\uccb4 \uc778\uc99d\uc744 \ubc1b\uc544\ub4e4\uc774\uc9c0 \ub9d0\uace0 \uaddc\uc815 \uc900\uc218\ub97c \uc785\uc99d\ud558\ub294 \ud0c0\uc0ac \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ucf00\uc774\ube14 \uc0bd\uc785 \ubc29\ubc95 \ubc0f \uc530\ub9c1<\/h2>\n\n\n\n<p>\ucf00\uc774\ube14 \uc778\uc785\uad6c\ub294 \uc815\uc158\ubc15\uc2a4 \ub0b4\ud6c4\uc131 \ubcf4\ud638\uc5d0\uc11c \uac00\uc7a5 \ucde8\uc57d\ud55c \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uad00\ud1b5 \uc9c0\uc810\uc740 \uc7a0\uc7ac\uc801 \uc7a5\uc560 \uc9c0\uc810\uc744 \uc99d\uac00\uc2dc\ud0a4\ubbc0\ub85c \uc801\uc808\ud55c \uc778\uc785\uad6c \uc120\ud0dd\uacfc \uc124\uce58\ub294 IP \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucf00\uc774\ube14 \ub540\uc0d8<\/strong> \uc815\uc158\ubc15\uc2a4\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uac1c\ubcc4 \ucf00\uc774\ube14\uc5d0 \uac00\uc7a5 \uc548\uc815\uc801\uc778 \uc530\ub9c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc555\ucd95\uc2dd \uae00\ub79c\ub4dc\ub294 \ucf00\uc774\ube14 \uc7ac\ud0b7 \uc8fc\ubcc0\uc758 \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc530\uc744 \uc555\ucd95\ud558\uc5ec \ubc29\uc218 \uc530\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uae00\ub79c\ub4dc\ub294 \ubc15\uc2a4\uc758 \uc0ac\uc804 \ud0ed \uad6c\uba4d\uc5d0 \ub07c\uc6cc\uc838 \uae00\ub79c\ub4dc\uc640 \ubc15\uc2a4 \ubcf8\uccb4 \uc0ac\uc774\uc5d0 \ub450 \ubc88\uc9f8 \uc530\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ub294 \uc801\uc808\ud55c \ud06c\uae30\uc640 \uc124\uce58 \uc2dc IP66 \ub610\ub294 IP67 \ub4f1\uae09\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucf00\uc774\ube14 \uc678\uacbd\uc5d0 \ub9de\ub294 \uae00\ub79c\ub4dc \ud06c\uae30\ub97c \uc815\ud655\ud558\uac8c \uc120\ud0dd\ud569\ub2c8\ub2e4. \uae00\ub79c\ub4dc \ud06c\uae30\uac00 \ub108\ubb34 \ud06c\uba74 \uc870\uc774\ub294 \ud798\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc801\uc808\ud558\uac8c \uc555\ucd95\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud06c\uae30\uac00 \uc791\uc740 \uae00\ub79c\ub4dc\ub294 \uc124\uce58 \uc911\uc5d0 \ucf00\uc774\ube14 \uc7ac\ud0b7\uc744 \uc190\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub9ce\uc740 \uc815\uc158 \ubc15\uc2a4\uc5d0\ub294 \ubbf8\ud130\ubc95(M16, M20, M25) \ub610\ub294 PG \ub098\uc0ac\uc0b0 \uc5d4\ud2b8\ub9ac\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uae00\ub79c\ub4dc \ub098\uc0ac\uc0b0 \ud45c\uc900\uc774 \ubc15\uc2a4 \ub098\uc0ac\uc0b0\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ubbf8\ud130\ubc95 \ub098\uc0ac\uc0b0\uacfc PG \ub098\uc0ac\uc0b0\uc744 \ud63c\ud569\ud558\uba74 \ubd80\uc801\uc808\ud55c \ubc00\ubd09\uc758 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc561\uccb4 \ubc00\ud3d0\ud615 \ud50c\ub809\uc2dc\ube14 \ub3c4\uad00<\/strong> \uc5f0\uacb0\uc740 \uc720\uc5f0\uc131\uc774 \ud544\uc694\ud558\uac70\ub098 \ub3c4\uad00\uc774 \uc774\ubbf8 \uc874\uc7ac\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uae30\ubc00 \ud53c\ud305\uc740 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc640 \uc720\uc0ac\ud558\uac8c \uc815\uc158 \ubc15\uc2a4 \uc785\uad6c\uc5d0 \ub07c\uc6cc\uc9d1\ub2c8\ub2e4. \uc720\uc5f0\ud55c \ub3c4\uad00 \uc790\uccb4\ub294 \ucd94\uac00\uc801\uc778 \ucf00\uc774\ube14 \ubcf4\ud638 \ubc0f \uc2a4\ud2b8\ub808\uc778 \uc644\ud654 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc561\uccb4 \ucc28\ub2e8 \uc5f0\uacb0\uc740 \uc9c1\uc811 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4e4\uace0 \ub3c4\uad00 \ud398\ub8f0\ub85c \uc778\ud574 \ubc15\uc2a4 \ub0b4\ubd80 \uacf5\uac04\uc744 \ub354 \ub9ce\uc774 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uba54\uc2dc \uc18c\uc7ac\uc758 \ucf54\ub4dc \uadf8\ub9bd<\/strong> \ub2e8\uc77c \uc785\uad6c\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uac1c\uc758 \uc18c\ud615 \ucf00\uc774\ube14\uc744 \uc218\uc6a9\ud558\ubbc0\ub85c \ud544\uc694\ud55c \uad00\ud1b5 \ud69f\uc218\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \ucf00\uc774\ube14 \ubc88\ub4e4\uc744 \uace0\uc815\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub0b4\ud6c4\uc131 \ubc00\ubd09\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucf54\ub4dc \uadf8\ub9bd\uc740 \uac1c\ubcc4 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc5d0 \ube44\ud574 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\ub97c \ub35c \uc548\uc804\ud558\uac8c \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc5f4\ud33d\ucc3d\ub825\uc744 \ubc1b\ub294 \uc8fc \uc804\uc6d0 \ucf00\uc774\ube14\ubcf4\ub2e4\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ud68c\ub85c\uc640 \uac19\uc774 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uc801\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucf54\ub4dc \uadf8\ub9bd\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ub179\uc544\uc6c3 \ud50c\ub7ec\uadf8 \ubc0f \ube14\ub7ad\ud06c<\/strong> IP \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \ubbf8\uc0ac\uc6a9 \uc5d4\ud2b8\ub9ac\ub97c \ubc00\ubd09\ud569\ub2c8\ub2e4. \ucc44\uc6cc\uc9c0\uc9c0 \uc54a\uc740 \ubaa8\ub4e0 \uc778\uc785\uad6c\ub294 \uc544\ubb34\ub9ac \uc798 \ubc00\ubd09\ub418\uc5b4 \uc788\ub354\ub77c\ub3c4 \ub0b4\ud6c4\uc131 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc2a4\ub0c5\uc778 \ud50c\ub77c\uc2a4\ud2f1 \ud50c\ub7ec\uadf8 \ub300\uc2e0 O\ub9c1 \uc530\uc774 \uc788\ub294 \ub098\uc0ac\uc0b0\ud615 \uae08\uc18d \ube14\ub7ad\ud06c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uae08\uc18d \ube14\ub7ad\ud06c\ub294 \uc5f4 \uc21c\ud658\uc744 \ud1b5\ud574 \ubc00\ubd09 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uace0 \uc790\uc678\uc120\uc5d0 \uc758\ud55c \uc5f4\ud654\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \uc911\uc694:<\/strong> \uc2e4\ub9ac\ucf58 \uc2e4\ub780\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ub179\uc544\uc6c3\uc744 \ucc44\uc6b0\ub294 \ub370 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uc2e4\ub780\ud2b8\ub294 \uc790\uc678\uc120 \ub178\ucd9c\uacfc \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub77c \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc0c1\uc790\uc758 IP \ub4f1\uae09\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \ub098\uc0ac\uc0b0 \ube14\ub7ad\ud06c\ub9cc \uc0ac\uc6a9\ud558\uc138\uc694. \ubd80\uc801\uc808\ud558\uac8c \ubc00\ubd09\ub41c \ubbf8\uc0ac\uc6a9 \uc778\uc785\uad6c\uac00 \ud558\ub098\ub77c\ub3c4 \uc788\uc73c\uba74 \uc804\uccb4 \uc778\ud074\ub85c\uc800\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\uc124\uce58 \ubc29\ubc95 \ubc0f \uc7a5\ucc29<\/h2>\n\n\n\n<p>\uc815\uc158 \ubc15\uc2a4\ub97c \uc62c\ubc14\ub974\uac8c \uc7a5\ucc29\ud558\uba74 \uc778\ud074\ub85c\uc800\uac00 \uc2dc\uc2a4\ud15c\uc758 \uc11c\ube44\uc2a4 \uc218\uba85 \ub0b4\ub0b4 \uc704\uce58 \ubc0f \ub0b4\ud6c4\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58 \uc704\uce58 \ubc0f \uae30\ud310 \uc7ac\uc9c8\uc5d0 \ub530\ub77c \uc7a5\ucc29 \ubc29\ubc95\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud45c\uba74 \uc2e4\uc7a5<\/strong> \ub9c8\uc6b4\ud305 \ud50c\ub79c\uc9c0\ub97c \ud1b5\ud574 \ub098\uc0ac \ub610\ub294 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc815\uc158 \ubc15\uc2a4\ub97c \uad6c\uc870\ubb3c \ud45c\uba74\uc5d0 \uc9c1\uc811 \ubd80\ucc29\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc124\uce58\uac00 \uac00\uc7a5 \uac04\ub2e8\ud558\uace0 \uc9c4\ub3d9\uc774\ub098 \uc5f4 \uc774\ub3d9\uc5d0 \uac00\uc7a5 \uc798 \uacac\ub525\ub2c8\ub2e4. \uc625\uc0c1 \ud0dc\uc591\uad11 \uc124\uce58\uc758 \uacbd\uc6b0, \uc9c0\ubd95\uc7ac\uac00 \uc544\ub2cc \uad6c\uc870 \ubd80\uc7ac\uc5d0 \ubc15\uc2a4\ub97c \uc7a5\ucc29\ud569\ub2c8\ub2e4. \uc124\uce58 \ud45c\uba74 \uc7ac\uc9c8\uc5d0 \uc801\ud569\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub610\ub294 \ubd80\uc2dd \ubc29\uc9c0 \ud328\uc2a4\ub108\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc15\uc2a4 \ub4a4\uc5d0 \ubb3c\uc774 \uc2a4\uba70\ub4e4\uc9c0 \uc54a\ub3c4\ub85d \uc7a5\ucc29 \uad6c\uba4d\uc744 \ubc00\ubd09\ud569\ub2c8\ub2e4. \ud328\uc2a4\ub108\ub97c \uace0\uc815\ud558\uae30 \uc804\uc5d0 \uc7a5\ucc29 \ud50c\ub79c\uc9c0 \uc544\ub798\uc5d0 \uc801\uc808\ud55c \uc2e4\ub780\ud2b8\ub97c \ubc14\ub974\uc138\uc694. \uae08\uc18d \uc9c0\ubd95 \uc124\uce58\uc758 \uacbd\uc6b0 \uae08\uc18d \uc9c0\ubd95\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c EPDM \ub610\ub294 \ubd80\ud2f8 \ud14c\uc774\ud504 \uc2e4\ub780\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uba3c\uc9c0\uac00 \ub9ce\uac70\ub098 \uae30\ub984\uae30\uac00 \ub9ce\uc740 \uae08\uc18d \ud45c\uba74\uc5d0\ub294 \uc798 \ubd99\uc9c0 \uc54a\ub294 \uc2e4\ub9ac\ucf58 \uc2e4\ub780\ud2b8\ub294 \ud53c\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ub3c4\uad00 \uc9c0\uc6d0 \ub9c8\uc6b4\ud305<\/strong> \uc815\uc158 \ubc15\uc2a4\ub294 \ud45c\uba74 \uc7a5\ucc29\uc774 \uc544\ub2cc \uacac\uace0\ud55c \ub3c4\uad00 \uc2a4\ud141\uc5d0 \uac78 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" rel=\"noopener\">NEC 314.23<\/a> \ub294 \uaf2c\uc784\uc744 \ubc29\uc9c0\ud558\ub3c4\ub85d \ubc30\uce58\ub41c \ub450 \uac1c \uc774\uc0c1\uc758 \ub3c4\uad00 \uc785\uad6c\ub97c \uc0ac\uc6a9\ud560 \ub54c \ucd5c\ub300 100\uc785\ubc29\uc778\uce58\uc758 \ubc15\uc2a4\ub97c \uc704\ud55c \ub3c4\uad00 \uc9c0\uc9c0\ub300\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \ub3c4\uad00 \ub098\uc0ac\uc0b0\uc740 \ucd5c\uc18c 5\uac1c\uc758 \ub098\uc0ac\uc0b0\uc774 \uccb4\uacb0\ub41c \uc0c1\ud0dc\ub85c \ub80c\uce58\ub85c \uc870\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774 \ub9c8\uc6b4\ud305\uc740 \ud3b8\ub9ac\ud55c \uad6c\uc870\uc801 \ud45c\uba74\uc774 \uc5c6\ub294 \uc704\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2a4\ud2b8\ub7ff \ucc44\ub110 \ub9c8\uc6b4\ud305<\/strong> \uc7a5\ube44 \uc5b4\ub808\uc774\ub97c \uc720\uc5f0\ud558\uac8c \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc6b4\ud305 \ube0c\ub798\ud0b7\uc740 \ucf00\uc774\ube14 \uad00\ub9ac \ub610\ub294 \uc7a5\ube44 \ub799\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900 \uc2a4\ud2b8\ub7ff \ucc44\ub110\uc5d0 \uc815\uc158 \ubc15\uc2a4\ub97c \ubd80\ucc29\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \uc124\uce58 \uac1c\uc120 \uc911\uc5d0 \uc27d\uac8c \uc7ac\ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2a4\ud2b8\ub7ff \ub9c8\uc6b4\ud305\uc740 \uc9c1\uc811 \ud45c\uba74 \ub9c8\uc6b4\ud305\ubcf4\ub2e4 \uc9c4\ub3d9 \uc800\ud56d\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc8fc\ub85c \ubcf4\ud638\ub41c \uc704\uce58 \ub610\ub294 \uc7ac\ubc30\uce58 \uc720\uc5f0\uc131\uc774 \uc548\uc815\uc131 \ubb38\uc81c\ubcf4\ub2e4 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc624\ub9ac\uc5d4\ud14c\uc774\uc158 \uace0\ub824 \uc0ac\ud56d<\/strong> \ubb3c \ube60\uc9d0\uacfc \ucf00\uc774\ube14 \uc778\uc785\uad6c \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uac00\ub2a5\ud558\uba74 \ucf00\uc774\ube14 \uc778\uc785\uad6c\uac00 \uc544\ub798\ucabd \ub610\ub294 \uc606\ucabd\uc744 \ud5a5\ud558\ub3c4\ub85d \ubc15\uc2a4\ub97c \uc7a5\ucc29\ud558\uc138\uc694. \uc704\ucabd \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub294 \ub0b4\ud6c4\uc131 \ub4f1\uae09\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uae00\ub79c\ub4dc \uc8fc\ubcc0\uc5d0 \ubb3c\uc774 \uace0\uc774\ub294 \uac83\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc544\ub798\ucabd \uc778\uc785\uad6c\ub294 \uc911\ub825\uc744 \uc774\uc6a9\ud55c \ubc30\uc218\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ub3c4\uccb4 \ubb34\uac8c\ub85c \uc778\ud55c \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc758 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83c\udfaf \ud504\ub85c \ud301:<\/strong> \uc625\uc0c1 \uc124\uce58\uc758 \uacbd\uc6b0, \uc124\uce58 \uc804\ud6c4\uc758 \ubc30\uc120\ud568 \uc7a5\ucc29 \uc0ac\uc9c4\uc744 \ucd2c\uc601\ud558\uc138\uc694. \uac80\uc0ac \uc911\uc5d0 \uc758\ubb38\uc774 \uc0dd\uae38 \uacbd\uc6b0 \uad6c\uc870 \ubd80\uc7ac\uc5d0 \uc62c\ubc14\ub974\uac8c \ubd80\ucc29\ub418\uc5c8\uc74c\uc744 \ubb38\uc11c\ub85c \uc99d\uba85\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0ac\uc9c4\uc740 \uc6d0\ub798 \uad6c\uc131\uc744 \ubcf4\uc5ec\uc90c\uc73c\ub85c\uc368 \ub098\uc911\uc5d0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ub0b4\ud6c4\uc131 \ubc0f IP \ub4f1\uae09<\/h2>\n\n\n\n<p>\uc815\uc158 \ubc15\uc2a4\ub294 \uc124\uce58 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uce68\uc785 \ubcf4\ud638 \ub4f1\uae09\uc744 \ud68d\ub4dd\ud574\uc57c \ud569\ub2c8\ub2e4. IP \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d\uacfc \uc124\uce58 \uad00\ud589\uc774 \ubcf4\ud638 \ub4f1\uae09 \ub2ec\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc774\ud574\ud558\uba74 \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294 \uc124\uce58\ub97c \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a href=\"https:\/\/webstore.iec.ch\/publication\/2452\" rel=\"noopener\">IEC 60529<\/a> \ub294 \uace0\uccb4 \ubb3c\uccb4 \ubc0f \uc561\uccb4\uc5d0 \ub300\ud55c \ubcf4\ud638 \ub4f1\uae09\uc744 \ubd84\ub958\ud558\ub294 \ub370 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 IP \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \uc22b\uc790(0-6)\ub294 \uba3c\uc9c0\ub97c \ud3ec\ud568\ud55c \uace0\uccb4 \uce68\ud22c\uc5d0 \ub300\ud55c \ubcf4\ud638 \ub4f1\uae09\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uc22b\uc790(0-9)\ub294 \ub0a0\uc528 \ub178\ucd9c\uacfc \uad00\ub828\ub41c \uc561\uccb4 \uce68\ud22c \ubcf4\ud638 \ub4f1\uae09\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>IP65 \ub4f1\uae09<\/strong> \ub294 \ub300\ubd80\ubd84\uc758 \uc625\uc0c1 \ud0dc\uc591\uad11 \uc815\uc158\ubc15\uc2a4\ub97c \uc801\uc808\ud788 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \ubc29\uc9c4 \uad6c\uc870(\uc55e\uc790\ub9ac 6)\uc640 \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \ubd84\uc0ac\ub418\ub294 \ubb3c \ubd84\uc0ac(\ub4b7\uc790\ub9ac 5)\uc5d0 \ub300\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. IP65\ub294 \uc77c\ubc18\uc801\uc778 \ube44 \ub178\ucd9c\uacfc \ubb3c \ubd84\ubb34\ub85c \uc8fc\uae30\uc801\uc778 \uccad\uc18c\ub97c \uacac\ub38c\ub0c5\ub2c8\ub2e4. \ud45c\uc900 \uc8fc\uac70 \ubc0f \uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11 \uc124\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\uc678 \uc815\uc158\ubc15\uc2a4\uc5d0 \ub300\ud574 \ucd5c\uc18c IP65\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>IP66 \ub4f1\uae09<\/strong> \ub294 \ube44\uac00 \ub0b4\ub9b4 \uc218 \uc788\ub294 \ub178\ucd9c\ub41c \uc2dc\uc124\uc5d0 \ub300\ud574 \uac15\ub825\ud55c \ubb3c \ubd84\uc0ac\ub85c\ubd80\ud130 \ubcf4\ud638 \uae30\ub2a5\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774 \uac15\ud654\ub41c \ub4f1\uae09\uc740 \ud574\uc548\uac00, \ubc14\ub78c\uc774 \ub9ce\uc774 \ubd80\ub294 \uc9c0\uc5ed \ub610\ub294 \uc77c\ubc18\uc801\uc778 \uc625\uc0c1 \uc870\uac74\ubcf4\ub2e4 \ub0a0\uc528\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \ub178\ucd9c\ub418\ub294 \uc9c0\uc0c1 \uc7a5\ucc29\ud615 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. IP65\uc5d0 \ube44\ud574 \ubcf4\ud638 \uae30\ub2a5\uc774 \ud5a5\uc0c1\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\uba74\uc11c \ube44\uc6a9\uc740 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>IP67 \ub4f1\uae09<\/strong> \ucd5c\ub300 1\ubbf8\ud130 \uae4a\uc774\uae4c\uc9c0 \ucd5c\ub300 30\ubd84 \ub3d9\uc548 \uc77c\uc2dc\uc801\uc778 \uce68\uc218 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \ud64d\uc218 \uc704\ud5d8\uc774 \uc788\ub294 \uc9c0\uc5ed\uc758 \uc9c0\uc0c1 \uc7a5\ucc29 \ubc30\uc120\ud568\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4. IP67 \ubc15\uc2a4\ub294 IP65\/IP66\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc2f8\uace0 \uc9c4\uc785 \uc635\uc158\uc774 \ub354 \uc801\uc9c0\ub9cc, \ud64d\uc218 \ud658\uacbd\uc5d0\uc11c \ub354 \ub0ae\uc740 \ub4f1\uae09\uc758 \uc778\ud074\ub85c\uc800\ub97c \ud30c\uad34\ud560 \uc218 \uc788\ub294 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udca1 \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8:<\/strong> IP \ub4f1\uae09\uc740 \ubaa8\ub4e0 \ucf00\uc774\ube14 \uc778\uc785\uad6c\uac00 \ub3d9\uc77c\ud55c IP \ub4f1\uae09\uc758 \uc801\uc808\ud55c \uae00\ub79c\ub4dc\ub97c \uc0ac\uc6a9\ud558\uace0 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ubaa8\ub4e0 \uc778\uc785\uad6c\uac00 \uc801\uc808\ud55c \ube14\ub7ad\ud06c\ub85c \ubc00\ubd09\ub41c \uacbd\uc6b0\uc5d0\ub9cc \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ubd80\uc801\uc808\ud558\uac8c \ubc00\ubd09\ub41c \uc778\uc785\uad6c \ud558\ub098\ub9cc \uc788\uc5b4\ub3c4 \ubc15\uc2a4 \uc804\uccb4\uc758 \ub0b4\ud6c4\uc131 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc989\uc2dc \uc190\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p>\uc124\uce58 \uad00\ud589\uc5d0 \ub530\ub77c \ubc15\uc2a4\uac00 \uc815\uaca9 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc720\uc9c0\ud558\ub294\uc9c0 \uc5ec\ubd80\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \ubaa8\ub4e0 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uac00 \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc62c\ubc14\ub974\uac8c \uc870\uc5ec\uc84c\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uac1c\uc2a4\ud0b7\uc774 \ucc44\ub110\uc5d0 \uc81c\ub300\ub85c \uc7a5\ucc29\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uac1c\uc2a4\ud0b7 \uc555\ucd95\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub798\uce58\uac00 \uc644\uc804\ud788 \uccb4\uacb0\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc5f0\uac04 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc9c0\uc18d\uc801\uc778 IP \ub4f1\uae09 \uc900\uc218 \uc5ec\ubd80\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc811\uc9c0 \ubc0f \ubcf8\ub529<\/h2>\n\n\n\n<p>\uc801\uc808\ud55c \uc811\uc9c0\ub294 \uac10\uc804 \uc704\ud5d8\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc758 \ud6a8\uacfc\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc815\uc158 \ubc15\uc2a4\uc5d0\ub294 \ud2b9\ud788 \ud0dc\uc591\uad11 DC \ud68c\ub85c\uc5d0 \uc911\uc694\ud55c \ud2b9\uc815 \uc811\uc9c0 \uaddc\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4<\/strong> \ub294 \uc815\uc158 \ubc15\uc2a4 \ub0b4\uc758 \uc811\uc9c0 \ub2e8\uc790 \ub610\ub294 \ubc14\uc5d0\uc11c \uc885\ub2e8\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. NEC 250.8\uc740 \uc811\uc9c0 \uc5f0\uacb0\uc744 \uc704\ud574 \ub098\uc5f4\ub41c \uc555\ub825 \ucee4\ub125\ud130, \ud130\ubbf8\ub110 \ubc14 \ub610\ub294 \uba38\uc2e0 \uc2a4\ud06c\ub958\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uc640\uc774\uc5b4 \ub108\ud2b8\ub9cc\uc73c\ub85c\ub294 \uc801\uc808\ud55c \uc811\uc9c0 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\uc5d0\ub294 \uc804\uc6a9 \uc811\uc9c0 \ub2e8\uc790\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uac70\ub098 \ucd94\uac00 \uc811\uc9c0 \ubc14\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae08\uc18d \uc815\uc158 \ubc15\uc2a4\ub294 \uc7a5\ube44 \uc811\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0 \ubcf8\ub529\ud574\uc57c \ud569\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\uc758 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\ub97c \ud0dc\uc591\uad11 \uc5b4\ub808\uc774 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc815\uc158 \ubc15\uc2a4 \uc55e\uc758 \uacfc\uc804\ub958 \ubcf4\ud638 \ub4f1\uae09\uc744 \uae30\uc900\uc73c\ub85c NEC 250.122\uc5d0 \ub530\ub77c \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\uc758 \ud06c\uae30\ub97c \uc815\ud569\ub2c8\ub2e4. \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uac00 \uc5c6\ub294 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1\uc758 \uacbd\uc6b0 NEC 690.45\uc5d0 \ub530\ub77c \uc811\uc9c0 \ub3c4\uccb4\uc758 \ud06c\uae30\ub97c \uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ubc0f \ube44\uae08\uc18d \uc815\uc158 \ubc15\uc2a4<\/strong> \ubc15\uc2a4 \uc811\uc9c0\ub294 \ud544\uc694\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub97c \uc704\ud55c \uc811\uc9c0 \ub2e8\uc790 \uaddc\uc815\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc15\uc2a4\ub97c \ud1b5\uacfc\ud558\ub294 \ubaa8\ub4e0 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\ub294 \ud568\uaed8 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \ube44\uae08\uc18d \ubc15\uc2a4\ub294 \uc778\ud074\ub85c\uc800 \uc790\uccb4\uc758 \uacb0\ud569\uc5d0 \ub300\ud55c \uc6b0\ub824\ub97c \uc81c\uac70\ud558\uc5ec \uc811\uc9c0\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc811\uc9c0 \uc804\uadf9 \uc5f0\uacb0<\/strong> \uc815\uc158 \ubc15\uc2a4\uac00 \uc811\uc9c0 \uc804\uadf9 \ub3c4\uccb4\uc5d0 \ub300\ud55c \uc804\ud658\uc810 \uc5ed\ud560\uc744 \ud558\uc9c0 \uc54a\ub294 \ud55c \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uc158 \ubc15\uc2a4\uc5d0\uc11c \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\uc5d0 \uc811\uc9c0 \uc804\uadf9 \ub3c4\uccb4 \uc5f0\uacb0\ubd80\uac00 \uc788\ub294 \uacbd\uc6b0 NEC 250.70\uc5d0 \ub530\ub77c \ub3c4\uccb4 \ud06c\uae30 \ubc0f \uc7ac\uc9c8\uc5d0 \ub9de\uac8c \uc815\uaca9\ud654\ub41c \ubc29\ubc95\ub9cc \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \uc911\uc694:<\/strong> \uc811\uc9c0 \uc5f0\uc18d\uc131\uc744 \uc704\ud574 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ub098\uc0ac\ub098 \ub9c8\uc6b4\ud305 \ub098\uc0ac\uc5d0 \uc758\uc874\ud558\uc9c0 \ub9c8\uc138\uc694. \uc774\ub7ec\ud55c \uc5f0\uacb0\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubd80\uc2dd \ubc0f \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud574 \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ud56d\uc0c1 \uc801\uc808\ud55c \uc811\uc9c0 \ub2e8\uc790\uc5d0 \uc885\ub2e8\ub41c \uc804\uc6a9 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<p>\uc811\uc9c0 \uc5f0\uacb0\uc774 \ucd5c\ub300 \uace0\uc7a5 \uc804\ub958\uc640 \uc608\uc0c1 \ub099\ub8b0 \uc11c\uc9c0 \uc804\ub958\uc5d0 \ubaa8\ub450 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc124\ube44\ub294 \uc77c\ubc18\uc801\uc778 \uc804\uae30 \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ubc88\uac1c\uc5d0 \ub354 \ub9ce\uc774 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4 \ubcf4\ud638 <a href=\"https:\/\/sinobreaker.com\/ko\/dc-spd\/\">DC SPD<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/sinobreaker.com\/ko\/dc-circuit-breaker-manufacturer\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \uc11c\uc9c0 \uc774\ubca4\ud2b8 \uc911 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \ud0dc\uc591\uad11 \uc815\uc158 \ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n\n\n\n<p>\uc815\uc158 \ubc15\uc2a4\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c \ub3c4\uccb4 \uc2e4\ud589\uc758 \ub2e4\uc591\ud55c \uc9c0\uc810\uc5d0\uc11c \ud2b9\uc815 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc774\ud574\ud558\uba74 \uc801\uc808\ud55c \ud06c\uae30\uc640 \uad6c\uc131\uc758 \ubc15\uc2a4\ub97c \uc9c0\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubb38\uc790\uc5f4\uc5d0\uc11c \ud558\ub124\uc2a4\ub85c\uc758 \uc804\ud658<\/strong> \ub294 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc815\uc158 \ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud328\ub110 \uadf8\ub8f9\uc758 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1\uc740 \uc815\uc158 \ubc15\uc2a4\uc5d0\uc11c \uc885\ub2e8\ub418\uc5b4 \ub354 \ud070 \ud558\ub124\uc2a4 \ub3c4\uccb4\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc774 \uc5f0\uacb0\ub429\ub2c8\ub2e4. <a href=\"https:\/\/sinobreaker.com\/ko\/pv-%ec%bb%b4%eb%b0%94%ec%9d%b4%eb%84%88-%eb%b0%95%ec%8a%a4\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a>. \uc774\ub7ec\ud55c \uc815\uc158 \ubc15\uc2a4\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud558\ub098\uc758 \ud558\ub124\uc2a4 \ub3c4\uccb4 \uc30d\uc5d0 \uc5f0\uacb0\ub418\ub294 4~8\uac1c\uc758 \uc2a4\ud2b8\ub9c1 \ub3c4\uccb4\uac00 \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \ub354 \ud070 \ud558\ub124\uc2a4 \ub3c4\uccb4\ub97c \uc704\ud55c \uc804\uc120 \uad6c\ubd80\ub7ec\uc9d0 \ubc18\uacbd\uc744 \uc218\uc6a9\ud558\ub3c4\ub85d \ubc15\uc2a4 \ud06c\uae30\ub97c \ub109\ub109\ud558\uac8c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubc30\uc5f4 \uc138\ubd84\ud654 \ud3ec\uc778\ud2b8<\/strong> \uc815\uc158 \ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\ud615 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774 \ub0b4\uc5d0 \uc811\uadfc \uac00\ub2a5\ud55c \uc5f0\uacb0 \uc9c0\uc810\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc124\uce58\uc790\ub294 \uacb0\ud569\uae30 \uc704\uce58\uae4c\uc9c0 \uc218\ubc31 \ud53c\ud2b8\uc5d0 \ub2ec\ud558\ub294 \uac1c\ubcc4 \uc804\uc120\uc744 \uc5f0\uacb0\ud558\ub294 \ub300\uc2e0 \uc911\uac04 \uc811\uc18d \uc9c0\uc810\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ub3c4\uccb4 \uc190\uc2e4\uc744 \uc904\uc774\uace0 \ud3b8\ub9ac\ud55c \uc11c\ube44\uc2a4 \uc561\uc138\uc2a4 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac01 \uc5f0\uacb0 \uc9c0\uc810\uc740 \uc7a0\uc7ac\uc801\uc778 \uace0\uc7a5 \uc9c0\uc810\uc744 \ucd94\uac00\ud558\ubbc0\ub85c \uc2e0\uc911\ud55c \ub0b4\ud6c4\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub3c4\uad00 \uc804\ud658<\/strong> \uc625\uc0c1\uacfc \uc2e4\ub0b4 \uacf5\uac04 \uc0ac\uc774\uc5d0\ub294 \uc885\uc885 \uc815\uc158 \ubc15\uc2a4\ub97c \ud480 \ud3ec\uc778\ud2b8\ub85c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uae34 \ub3c4\uad00 \ubc30\uc120\uc5d0\ub294 \ucf00\uc774\ube14 \ub2f9\uae40\uc744 \uac04\uc18c\ud654\ud558\ub294 \uc911\uac04 \uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8\uac00 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc15\uc2a4\ub294 \uc601\uad6c\uc801\uc778 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub97c \uc218\uc6a9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc9c0\ub9cc \uc5ec\uc804\ud788 \ub0b4\ud6c4\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud480 \ubc15\uc2a4\uc758 \ud06c\uae30\ub294 \uc2a4\ud50c\ub77c\uc774\uc2a4 \ubd80\ud53c \uacc4\uc0b0\uc774 \uc544\ub2cc NEC 314.28 \uc9c1\uc120 \ud480 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud68c\ub85c \uc5f0\uacb0 \ubaa8\ub2c8\ud130\ub9c1<\/strong> \uc0dd\uc0b0 \uacc4\ub7c9\uae30, \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c \ubc0f \ud1b5\uc2e0 \ud68c\ub85c \uac04\uc758 \uc5f0\uacb0\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \uc18c\ud615 \uc815\uc158\ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc800\uc804\uc555 \ud68c\ub85c\ub294 \uc5ec\uc804\ud788 \uc8fc \uc804\uc6d0 \ub3c4\uccb4\uc640 \ub3d9\ub4f1\ud55c \uc218\uc900\uc758 \ub0b4\ud6c4\uc131 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\uc6a9 \ubaa8\ub2c8\ud130\ub9c1 \uc815\uc158\ubc15\uc2a4\ub294 \uace0\uc804\uc555 DC \uc5f0\uacb0\uacfc\uc758 \ud63c\ub3d9\uc744 \ubc29\uc9c0\ud558\uace0 \ubb38\uc81c \ud574\uacb0\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>AC \ud68c\ub85c\ub85c \uc804\ud658<\/strong> \uc2dc\uc2a4\ud15c\uc5d0 AC \uc218\uc9d1 \ud68c\ub85c\uac00 \ud3ec\ud568\ub41c \uacbd\uc6b0 \uc815\uc158\ubc15\uc2a4\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc15\uc2a4\ub294 NEC 690.4(B)\uc5d0 \ub530\ub77c DC \ud68c\ub85c\uc640 AC \ud68c\ub85c \uac04 \ubd84\ub9ac\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. DC \ud68c\ub85c\uc640 AC \ud68c\ub85c\uc5d0\ub294 \uce78\ub9c9\uc774 \uc7a5\ubcbd\uc774\ub098 \ubcc4\ub3c4\uc758 \ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ubaa8\ub4e0 \uc815\uc158\ubc15\uc2a4\uc5d0 \ud68c\ub85c \uc720\ud615\uacfc \uc804\uc555\uc744 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ud558\uc138\uc694. <\/p>\n\n\n\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"> <thead> <tr style=\"background-color: #4A90E2; color: white;\"> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc77c\ubc18\uc801\uc778 \ud06c\uae30<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc8fc\uc694 \uae30\ub2a5<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">IP \ub4f1\uae09<\/th> <\/tr> <\/thead> <tbody> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108 \uc815\uc158<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">8\u2033\u00d78\u2033\u00d74\u2033 ~ 12\u2033\u00d712\u2033\u00d76\u2033<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ub2e4\uc911 \ucf00\uc774\ube14 \uc778\uc785\uad6c, \ub2e8\uc790\ub300<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">IP65 \ubd84<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ub3c4\uad00 \ud480 \ud3ec\uc778\ud2b8<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">6\u2033\u00d76\u2033\u00d74\u2033 ~ 10\u2033\u00d710\u2033\u00d74\u2033<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ub300\ud615 \ub3c4\uad00 \uc785\uad6c, \ucd5c\uc18c\ud55c\uc758 \ub0b4\ubd80 \uacf5\uac04<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">IP65 \ubd84<\/td> <\/tr> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc5f0\uacb0 \ubaa8\ub2c8\ud130\ub9c1<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">4\u2033\u00d74\u2033\u00d72\u2033 ~ 6\u2033\u00d76\u2033\u00d73\u2033<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc791\uc740 \ucf00\uc774\ube14 \uc778\uc785\uad6c, \ucd5c\uc18c\ud55c\uc758 \ubd80\ud53c<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">IP54 \ubd84<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ubc30\uc5f4 \uc138\ubd84\ud654<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">10\u2033\u00d710\u2033\u00d74\u2033 ~ 14\u2033\u00d714\u2033\u00d76\u2033<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ub9ce\uc740 \ud56d\ubaa9, \ud070 \ub3c4\uccb4<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">IP66 \uad8c\uc7a5<\/td> <\/tr> <\/tbody> <\/table>\n\n\n\n<h2 class=\"wp-block-heading\">\uc815\uc158 \ubc15\uc2a4 \ub0b4\ubd80 \uc804\uc120 \uad00\ub9ac<\/h2>\n\n\n\n<p>\ubc30\uc120\ud568 \ub0b4\ubd80\uc758 \uc801\uc808\ud55c \uc804\uc120 \uad00\ub9ac\ub294 \uc124\uce58 \ubbf8\uad00\uacfc \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \ubaa8\ub450\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub3c4\uccb4\ub97c \uc815\ub9ac\ud558\uba74 \ubb38\uc81c \ud574\uacb0\uc774 \uac04\ud3b8\ud574\uc9c0\ub294 \ub3d9\uc2dc\uc5d0 \ub3c4\uccb4 \uc2a4\ud2b8\ub808\uc2a4\ub85c \uc778\ud55c \uc5f0\uacb0 \uc7a5\uc560\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc804\ub3c4\uccb4 \ub77c\uc6b0\ud305<\/strong> \uc804\uc120 \uc808\uc5f0\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\ub294 \uae09\uaca9\ud55c \uad7d\ud798\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. NEC \ud45c 312.6(A)\uc5d0\ub294 \ub3c4\uccb4 \ud06c\uae30\uc5d0 \ub530\ub978 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud0dc\uc591\uad11 \ub3c4\uccb4(10-6 AWG)\uc758 \uacbd\uc6b0, \ub3c4\uccb4 \uc9c1\uacbd\uc758 4~5\ubc30\uc758 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub354 \uc881\uac8c \uad6c\ubd80\ub7ec\uc9c0\uba74 \ud2b9\ud788 \uc5f4 \uc21c\ud658 \uc911\uc5d0 \ub3c4\uccb4\uac00 \uad6c\ubd80\ub7ec\uc9c8 \ub54c \uc808\uc5f0\uc774 \uc190\uc0c1\ub420 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504<\/strong> \uae30\uacc4\uc801 \uc751\ub825\uc774 \uc811\ud569\ub41c \uc5f0\uacb0\ubd80\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub0b4\uc7a5\ud615 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \uae30\ub2a5, \ucf00\uc774\ube14 \ud0c0\uc774 \ub610\ub294 \uc811\ucc29\uc2dd \uc575\ucee4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf00\uc774\ube14\uc744 \uc815\uc158 \ubc15\uc2a4\uc5d0 \ub4e4\uc5b4\uac00\ub294 12\uc778\uce58 \uc774\ub0b4\uc5d0 \uace0\uc815\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub3c4\uccb4 \ubb34\uac8c\ub098 \ucf00\uc774\ube14 \uc6c0\uc9c1\uc784\uc73c\ub85c \uc778\ud574 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc5f0\uacb0\ubd80\uac00 \ub2f9\uaca8\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\ub294 \ubb34\uac70\uc6b4 \ud558\ub124\uc2a4 \ub3c4\uccb4 \ub610\ub294 \ubc14\ub78c \uc9c4\ub3d9\uc5d0 \ub178\ucd9c\ub418\ub294 \uc124\uce58\uc5d0 \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2a4\ud50c\ub77c\uc774\uc2a4 \uc870\uc9c1<\/strong> \ud130\ubbf8\ub110 \ube14\ub85d\uc744 \uc0ac\uc6a9\ud558\uba74 \uc640\uc774\uc5b4 \ub108\ud2b8\ub97c \uc0ac\uc6a9\ud55c \uc9c1\uc811 \uc804\uc120 \uac04 \uc2a4\ud50c\ub77c\uc774\uc2a4\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud130\ubbf8\ub110 \ube14\ub85d\uc740 \uc9c4\ub3d9\uacfc \uc5f4 \uc21c\ud658\uc5d0 \uac15\ud55c \uae30\uacc4\uc801\uc73c\ub85c \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ubb38\uc81c \ud574\uacb0\uacfc \ud5a5\ud6c4 \uc218\uc815 \uc791\uc5c5\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 DC \uc804\uc555\uc5d0 \uc801\ud569\ud55c \uc5f0\uba74\uac70\ub9ac\uac00 \uc788\ub294 \uc2e4\uc678\uc6a9 \uc815\uaca9 \ub2e8\uc790\ub300\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uadf9\uc131 \ubd84\ub9ac<\/strong> \uc11c\ube44\uc2a4 \uc911 \uc6b0\ubc1c\uc801\uc778 \uc591\uadf9\uacfc \uc74c\uadf9\uc758 \uc811\ucd09\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\uc758 \ud55c\ucabd\uc744 \ub530\ub77c \uc591\uadf9 \ub3c4\uccb4\ub97c \ubc30\uc120\ud558\uace0 \ubc18\ub300\ucabd\uc744 \ub530\ub77c \uc74c\uadf9 \ub3c4\uccb4\ub97c \ubc30\uc120\ud558\uc138\uc694. \uba85\ud655\ud55c \uc2dd\ubcc4\uc744 \uc704\ud574 \ub2e4\ub978 \uc0c9\uc0c1\uc758 \uc804\uc120 \ub9c8\ucee4\ub098 \ub77c\ubca8\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. 600V DC \uc774\uc0c1\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uc548\uc804\uc744 \uc704\ud574 \ubd84\ub9ac\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc9c0\uc0c1 \ubc88\ub4e4\ub9c1<\/strong> \ubaa8\ub4e0 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\ub97c \ud568\uaed8 \ubcf4\uad00\ud558\uc5ec \uc27d\uac8c \uc2dd\ubcc4\ud558\uace0 \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc811\uc9c0\ub97c \uacf5\ud1b5 \uc811\uc9c0 \ub2e8\uc790 \ub610\ub294 \ubc14\uc5d0 \uc5f0\uacb0\ud558\uc138\uc694. \ud5a5\ud6c4 \uc11c\ube44\uc2a4 \uc911\uc5d0 \ud68c\ub85c \ub3c4\uccb4\ub85c \uc624\uc778\ub420 \uc218 \uc788\ub294 \uc804\ub958\uac00 \ud750\ub974\ub294 \ub3c4\uccb4 \uc0ac\uc774\uc5d0 \uc811\uc9c0 \ub3c4\uccb4\ub97c \ubc30\uc120\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83c\udfaf \ud504\ub85c \ud301:<\/strong> \ubc30\uc120\ud568\uc744 \ub2eb\uae30 \uc804\uc5d0 \uc644\ub8cc\ub41c \uc804\uc120 \uad00\ub9ac \uc0ac\uc9c4\uc744 \ucc0d\uc5b4 \ub450\uc138\uc694. \uc774 \uc0ac\uc9c4\uc740 \ud5a5\ud6c4 \ubb38\uc81c \ud574\uacb0 \uc2dc \uc720\uc6a9\ud55c \ucc38\uace0 \uc790\ub8cc\uac00 \ub429\ub2c8\ub2e4. \ub610\ud55c \uac80\uc0ac\ub97c \uc704\ud55c \uc591\uc9c8\uc758 \ubb38\uc11c\ub97c \uc81c\uacf5\ud558\uace0 \uacbd\ud5d8\uc774 \ubd80\uc871\ud55c \uae30\uc220\uc790\ub97c \uad50\uc721\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p>\ubaa8\ub4e0 \ub3c4\uccb4 \uc9c4\uc785 \uc9c0\uc810\uacfc \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc9c0\uc810\uc5d0 \uc804\uc120 \ub77c\ubca8\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. \ud0dc\uc591\uad11 \uc124\ube44\ub294 \uc5ec\ub7ec \ubc88\uc758 \uc11c\ube44\uc2a4 \uc774\ubca4\ud2b8\uc640 \ud568\uaed8 25\ub144 \uc774\uc0c1 \uc6b4\uc601\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba85\ud655\ud55c \ub77c\ubca8\ub9c1\uc740 \uc6d0\ub798 \uc124\uce58\uc5d0 \uc775\uc219\ud558\uc9c0 \uc54a\uc740 \uae30\uc220\uc790\uac00 \uc720\uc9c0\ubcf4\uc218 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ub3d9\uc548 \ud63c\ub3d9\uacfc \uc624\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uac80\uc0ac \ubc0f \uc720\uc9c0 \uad00\ub9ac<\/h2>\n\n\n\n<p>\uc815\uae30\uc801\uc778 \ubc30\uc120\ud568 \uc810\uac80\uc740 \uc2b5\uae30\ub85c \uc778\ud55c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc124\uce58 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uc744 \uc218\ub9bd\ud558\uba74 \uc7a5\uae30\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f0\uac04 \uc721\uc548 \uac80\uc0ac<\/strong> \uc0c1\uc790\ub97c \uc5f4\uc9c0 \uc54a\uace0 \uc678\ubd80 \uc0c1\ud0dc\ub97c \uac80\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9c8\uc6b4\ud305 \ubcf4\uc548, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uc870\uc784, \uac1c\uc2a4\ud0b7 \uc678\uad00 \uc0c1\ud0dc, \ubb3c \uce68\ud22c\uc758 \uc99d\uac70\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ubc15\uc2a4 \ub4a4\uc5d0 \ubb3c\uc774 \uce68\ud22c\ud588\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \uc7a5\ucc29 \ud328\uc2a4\ub108 \uc8fc\ubcc0\uc758 \ubd80\uc2dd\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ucf00\uc774\ube14 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\uac00 \ub2e8\ub2e8\ud788 \uace0\uc815\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f0 2\ud68c \ub0b4\ubd80 \uac80\uc0ac<\/strong> \uc815\uc158\ubc15\uc2a4\ub97c \uc5f4\uc5b4 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc5f0\uacb0\ubd80\uc640 \ub0b4\ubd80 \uc0c1\ud0dc\ub97c \uac80\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2b5\uae30\uc5d0 \ub178\ucd9c\ub420 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 \ub0a0\uc528\uac00 \uc88b\uc744 \ub54c \uc774\ub7ec\ud55c \uc810\uac80 \uc77c\uc815\uc744 \uc7a1\uc73c\uc138\uc694. \uc810\uac80 \ub300\uc0c1<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub290\uc2a8\ud55c \ub2e8\uc790\ub300 \uc5f0\uacb0<\/li>\n\n\n\n<li>\ub3c4\uccb4 \ub610\ub294 \ud558\ub4dc\uc6e8\uc5b4\uc758 \ubd80\uc2dd<\/li>\n\n\n\n<li>\uacfc\uac70 \ubb3c \uc720\uc785\uc744 \ub098\ud0c0\ub0b4\ub294 \uc2b5\uae30 \uc5bc\ub8e9<\/li>\n\n\n\n<li>\uc5f4\ud654\ub41c \uc804\uc120 \uc808\uc5f0<\/li>\n\n\n\n<li>\uc5f0\uacb0\ubd80 \uacfc\uc5f4\uc758 \uc99d\uac70<\/li>\n\n\n\n<li>\uc801\uc808\ud55c \ub3c4\uccb4 \uc2dd\ubcc4 \ub77c\ubca8\ub9c1<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc5f0\uacb0 \ud1a0\ud06c \ud655\uc778<\/strong> \uc548\uc815\uc801\uc778 \ub3c4\uccb4 \uc885\ub2e8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc5f4 \uc21c\ud658\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub098\uc0ac \ub2e8\uc790\ub97c \ub290\uc2a8\ud558\uac8c \ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uac80\uc0ac \uc2dc \uc801\uc808\ud55c \ud1a0\ud06c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc5f0\uacb0\ubd80\uc758 \ud1a0\ud06c\ub97c \ub2e4\uc2dc \uc870\uc774\uc138\uc694. \ub2e8\uc790\ub300 \ubc0f \ucee4\ub125\ud130\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc744 \ub530\ub974\uc138\uc694. \uc77c\ubc18\uc801\uc778 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 12~10AWG \ub3c4\uccb4\uc758 \uacbd\uc6b0 7~12lb-in \ubc94\uc704\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uac1c\uc2a4\ud0b7 \uad50\uccb4<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \ud658\uacbd \ub178\ucd9c\uc5d0 \ub530\ub77c 3~5\ub144\ub9c8\ub2e4 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uade0\uc5f4, \uc601\uad6c \uc555\ucd95 \uc124\uc815 \ub610\ub294 \ud0c4\uc131 \uc190\uc2e4\uc774 \ubcf4\uc774\ub294 \uac1c\uc2a4\ud0b7\uc740 \uad50\uccb4\ud558\uc138\uc694. \uc0c8 \uac1c\uc2a4\ud0b7\uc744 \uc124\uce58\ud558\uae30 \uc804\uc5d0 \uac1c\uc2a4\ud0b7 \ucc44\ub110\uc744 \uae68\ub057\uc774 \uccad\uc18c\ud569\ub2c8\ub2e4. \ub2eb\uae30 \uc804\uc5d0 \uc0c8 \uac1c\uc2a4\ud0b7\uc5d0 \uc2e4\ub9ac\ucf58 \uadf8\ub9ac\uc2a4\ub97c \uc587\uac8c \ubc14\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud3ed\ud48d \ud6c4 \uac80\uc0ac<\/strong> \ub294 \uc8fc\uc694 \uae30\uc0c1 \uc0c1\ud669\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4. \uac15\ud48d, \uc6b0\ubc15 \ub610\ub294 \ud64d\uc218\ub85c \uc778\ud574 \uc815\uc158\ubc15\uc2a4\uc758 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub208\uc5d0 \ubcf4\uc774\ub294 \uc190\uc0c1, \ub290\uc2a8\ud55c \uc7a5\ucc29 \ub610\ub294 \ubb3c\uc758 \uce68\ud22c \ud754\uc801\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc138\uc694. \ub0a0\uc528\uc5d0 \ub354 \ub178\ucd9c\ub418\uc5b4 \uad6c\uc131\ud488\uc774 \uc190\uc0c1\ub418\uae30 \uc804\uc5d0 \uc989\uc2dc \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc138\uc694.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \uc911\uc694:<\/strong> \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc758 \uc815\uc158\ubc15\uc2a4\ub97c \uc5f4\uae30 \uc804\uc5d0 \ud56d\uc0c1 LOTO(\uc7a0\uae08\/\ud0dc\uadf8\uc544\uc6c3) \uc808\ucc28\ub97c \ub530\ub974\uc138\uc694. \ubcf4\ud638 \uc7a5\uce58\uac00 \uc5c6\ub294 \uc815\uc158\ubc15\uc2a4\ub3c4 \uc704\ud5d8\ud55c \uc9c1\ub958 \uc804\uc555\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \ub3c4\uccb4\ub97c \ub9cc\uc9c0\uae30 \uc804\uc5d0 \uc801\uc808\ud55c \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud68c\ub85c\uc758 \uc804\uc6d0\uc774 \ucc28\ub2e8\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<p>\ubaa8\ub4e0 \uac80\uc0ac \uacb0\uacfc\uc640 \uc218\ud589\ub41c \uc720\uc9c0\ubcf4\uc218\ub97c \ubb38\uc11c\ud654\ud558\uc138\uc694. \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc815\uc158\ubc15\uc2a4 \uc0c1\ud0dc\ub97c \ucd94\uc801\ud558\uba74 \ubb38\uc81c \ubc1c\uc0dd\uc744 \ud30c\uc545\ud558\uace0 \uc608\ubc29\uc801 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uc744 \uc548\ub0b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubb38\uc11c\ud654\ub294 \uc870\uae30 \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uadc0\uc911\ud55c \ubcf4\uc99d \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ud574\uacb0<\/h2>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc815\uc158 \ubc15\uc2a4 \uc7a5\uc560\ub97c \uc774\ud574\ud558\uba74 \ubb38\uc81c\ub97c \uc2e0\uc18d\ud558\uac8c \uc9c4\ub2e8\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uad6c\ud604\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ubb38\uc81c\ub294 \uc2b5\uae30 \uc720\uc785 \ub610\ub294 \uc5f0\uacb0 \uc131\ub2a5 \uc800\ud558\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubc00\ud3d0\ub41c \uc0c1\uc790 \ub0b4\ubd80\uc758 \uc2b5\uae30<\/strong> \ub294 \uac1c\uc2a4\ud0b7 \uace0\uc7a5, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ub204\uc218 \ub610\ub294 \ubc15\uc2a4 \ubcf8\uccb4 \uc190\uc0c1\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uac01 \uc7a0\uc7ac\uc801 \uc9c4\uc785 \uc9c0\uc810\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uac80\uc0ac\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\ub97c \uc801\uc808\ud55c \ud1a0\ud06c\ub85c \ud480\uc5c8\ub2e4\uac00 \ub2e4\uc2dc \uc870\uc785\ub2c8\ub2e4. \uacbd\ud654\ub418\uac70\ub098 \uc190\uc0c1\ub41c \uac1c\uc2a4\ud0b7\uc740 \uad50\uccb4\ud569\ub2c8\ub2e4. \ubc15\uc2a4 \ubcf8\uccb4\uc640 \ucee4\ubc84\uc5d0 \ubb3c\uc774 \ub4e4\uc5b4\uac08 \uc218 \uc788\ub294 \uade0\uc5f4\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc778\uc785\uad6c\uc5d0 \ub2e8\uc21c \uc2a4\ub0c5 \ud50c\ub7ec\uadf8\uac00 \uc544\ub2cc \uc801\uc808\ud55c \ub098\uc0ac\uc0b0 \ube14\ub7ad\ud06c\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f0\uacb0\ubd80 \ubd80\uc2dd<\/strong> \uc774\uc9c8\uc801\uc778 \uae08\uc18d\uacfc \uacb0\ud569\ub41c \uc2b5\uae30 \ub178\ucd9c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc18c\ub7c9\uc758 \uacb0\ub85c \ud604\uc0c1\ub3c4 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubd80\uc2dd\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uba3c\uc800 \uc2b5\uae30 \uc6d0\uc778\uc744 \uc81c\uac70\ud55c \ub2e4\uc74c \uc804\uc120 \ube0c\ub7ec\uc2dc\ub85c \ubd80\uc2dd\ub41c \uc5f0\uacb0\ubd80\ub97c \uccad\uc18c\ud558\uc138\uc694. \uc2ec\ud558\uac8c \ubd80\uc2dd\ub41c \uc5f0\uacb0\ubd80\uc758 \uacbd\uc6b0 \ub3c4\uccb4\ub97c \ub2e4\uc2dc \uc808\ub2e8\ud558\uc5ec \uae68\ub057\ud55c \uad6c\ub9ac\ub85c \ub9cc\ub4e4\uace0 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub97c \ub2e4\uc2dc \ub9cc\ub4dc\uc138\uc694. \uc2b5\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \uc720\uc804\uccb4 \uadf8\ub9ac\uc2a4\ub97c \uc5f0\uacb0\ubd80\uc5d0 \ubc14\ub974\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uacfc\uc5f4 \uc99d\uac70<\/strong> \ubcc0\uc0c9\ub41c \uc808\uc5f0\uccb4 \ub610\ub294 \ub179\uc740 \ub3c4\uccb4 \uc808\uc5f0\uccb4\uc640 \uac19\uc740 \uac83\uc740 \uc5f0\uacb0 \uc800\ud56d \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub2e8\uc790\ub300 \ub098\uc0ac\uac00 \ub290\uc2a8\ud558\uba74 \ub192\uc740 \uc800\ud56d\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub294 \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud574 \uc5f0\uacb0\uc774 \ub290\uc2a8\ud574\uc9c0\uba74\uc11c \uc11c\uc11c\ud788 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc5f0\uacb0\ubd80\ub97c \ub2e4\uc2dc \uc870\uc774\uace0 \uc791\ub3d9 \uc911\uc5d0 \ub3c4\uccb4 \uc628\ub3c4\ub97c \uce21\uc815\ud558\uc138\uc694. \uc808\uc5f0\uc774 \uc190\uc0c1\ub41c \ub3c4\uccb4\ub294 \ubaa8\ub450 \uad50\uccb4\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ucc28\ub2e8\uae30 \ud2b8\ub9bd \ub610\ub294 \ud4e8\uc988 \ub04a\uae40<\/strong> \uc815\uc158\ubc15\uc2a4\uc758 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc740 \uc190\uc0c1\ub41c \uc2a4\ud50c\ub77c\uc774\uc2a4 \ub610\ub294 \uc2b5\uae30\ub85c \uc778\ud55c \uacb0\ud568\uc73c\ub85c \uc778\ud55c \ub2e8\ub77d\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4 \uc5f0\uacb0\ubd80\uc5d0 \uc591\uadf9\uacfc \uc74c\uadf9 \ub3c4\uccb4 \uc0ac\uc774\uc758 \uc811\ucd09\uc774 \uc788\ub294\uc9c0 \uc8fc\uc758 \uae4a\uac8c \uac80\uc0ac\ud558\uc138\uc694. \ub3c4\uccb4 \uc0ac\uc774\uc758 \uc218\ubd84 \ube0c\ub9ac\uc9d5\uc740 \uac04\ud5d0\uc801\uc778 \uacb0\ud568\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc6d0\uc744 \ub2e4\uc2dc \uacf5\uae09\ud558\uae30 \uc804\uc5d0 \uc800\ud56d\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uadf9\uc131 \uac04\uc758 \uc808\uc5f0 \uc800\ud56d\uc744 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ubcf4\uc774\ub294 \uc0c1\uc790 \uc190\uc0c1<\/strong> \uc790\uc678\uc120\uc5d0 \uc758\ud55c \uc5f4\ud654\ub098 \ubb3c\ub9ac\uc801 \ucda9\uaca9\uc73c\ub85c \uc778\ud574 \uc190\uc0c1\ub41c \uc0c1\uc790\ub294 \uc989\uc2dc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \uae08\uc774 \uac00\uac70\ub098 \ub204\ub807\uac8c \ubcc0\uc0c9\ub41c \ud50c\ub77c\uc2a4\ud2f1 \uc0c1\uc790\ub294 \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \ub5a8\uc5b4\uc9c0\uace0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uc644\uc804\ud788 \uace0\uc7a5\ub0a9\ub2c8\ub2e4. \ud14c\uc774\ud504\ub098 \uc2e4\ub780\ud2b8\ub85c \uc218\ub9ac\ub97c \uc2dc\ub3c4\ud558\uc9c0 \ub9d0\uace0 \uc190\uc0c1\ub41c \uc0c1\uc790\ub97c \uc644\uc804\ud788 \uad50\uccb4\ud558\uc138\uc694. \uc870\uae30 \uc5f4\ud654\uac00 \ubc1c\uc0dd\ud558\uba74 \ubcf4\uc99d \uccad\uad6c\ub97c \uc704\ud574 \uace0\uc7a5 \uc0ac\uc2e4\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udca1 \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8:<\/strong> \ub300\ubd80\ubd84\uc758 \uc815\uc158 \ubc15\uc2a4 \uace0\uc7a5\uc740 \ubc15\uc2a4 \ubcf8\uccb4 \uace0\uc7a5\ubcf4\ub2e4\ub294 \ucf00\uc774\ube14 \uc778\uc785 \uc9c0\uc810\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \ubc15\uc2a4 \ubcf8\uccb4\uc5d0\ub9cc \uc9d1\uc911\ud558\uae30\ubcf4\ub2e4\ub294 \uace0\ud488\uc9c8 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc640 \uc62c\ubc14\ub978 \uc124\uce58\uc5d0 \ud22c\uc790\ud558\uc138\uc694. \ucf00\uc774\ube14 \uc530\ub9c1\uc774 \uc6b0\uc218\ud55c \uc800\uac00\ud615 \ubc15\uc2a4\ub294 \uae00\ub79c\ub4dc \uc124\uce58\uac00 \ubd88\ub7c9\ud55c \ud504\ub9ac\ubbf8\uc5c4 \ubc15\uc2a4\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ud45c\uc900 \ubc0f \uaddc\uc815 \uc900\uc218<\/h2>\n\n\n\n<p>\uc815\uc158\ubc15\uc2a4\ub294 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \uac80\uc0ac\ub97c \ud1b5\uacfc\ud558\uae30 \uc704\ud574 \uad00\ub828 \uc804\uae30 \ucf54\ub4dc \ubc0f \ud45c\uc900\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \ud574\ub2f9 \uc694\uac74\uc744 \uc774\ud574\ud558\uba74 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc124\uce58 \uc218\uc815\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" rel=\"noopener\">NEC 314\uc870<\/a> \uc5d0\uc11c\ub294 \uc124\uce58, \ud06c\uae30 \ubc0f \uc9c0\uc6d0\uc744 \ud3ec\ud568\ud558\uc5ec \ucf58\uc13c\ud2b8, \uc7a5\uce58, \ud480 \ubc0f \uc815\uc158 \ubc15\uc2a4\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc815\uc158\ubc15\uc2a4\uc5d0 \uacf5\ud1b5\uc801\uc73c\ub85c \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc870\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub3c4\uccb4 \uc218\uc5d0 \ub530\ub978 \ucd5c\uc18c \ubc15\uc2a4 \uc6a9\ub7c9(314.16)<\/li>\n\n\n\n<li>4AWG \uc774\uc0c1 \ub3c4\uccb4\uc6a9 \ud480 \ubc0f \uc815\uc158 \ubc15\uc2a4 \ud06c\uae30 \uc870\uc815(314.28)<\/li>\n\n\n\n<li>\ubc15\uc2a4 \ud06c\uae30 \ubc0f \uc7a5\ucc29 \ubc29\ubc95\uc5d0 \ub530\ub978 \uc9c0\uc6d0 \uc694\uad6c \uc0ac\ud56d(314.23)<\/li>\n\n\n\n<li>\uc811\uadfc\uc131 \uc694\uad6c \uc0ac\ud56d(314.29)<\/li>\n<\/ul>\n\n\n\n<p>NEC 690.31(G)\uc5d0\uc11c\ub294 PV \uc124\uce58 \uc2dc \uc0ac\uc6a9\ud558\ub3c4\ub85d \ub098\uc5f4\ub418\uace0 \uc2dd\ubcc4\ub41c \ud53c\ud305\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc30\uc120 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc548\uc804\ud55c \uc9c0\uc6d0\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774\ub294 \uc815\uc158 \ubc15\uc2a4\uc5d0 \ub4e4\uc5b4\uac00\ub294 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ubc0f \ub3c4\uad00 \ud53c\ud305\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc2e4\uc678 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ub4f1\ub85d\ub41c \ud53c\ud305\ub9cc \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.ul.com\/resources\/ul-50-standard-enclosures-electrical-equipment\" rel=\"noopener\">UL 50<\/a> \uc815\uc158\ubc15\uc2a4\ub97c \ud3ec\ud568\ud55c \uc804\uae30 \uc7a5\ube44\uc6a9 \uc778\ud074\ub85c\uc800\uc5d0 \ub300\ud55c \ud45c\uc900\uc744 \uc81c\uc815\ud569\ub2c8\ub2e4. UL \uc720\ud615 \ub4f1\uae09\uc740 \ub0a0\uc528 \ubcf4\ud638 \uc0ac\uc591\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc720\ud615 4 \ubc0f 4X \uc778\ud074\ub85c\uc800\ub294 \uc2e4\uc678 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0 \uc801\ud569\ud55c \ub0b4\ud6c4\uc131 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc720\ud615 4X\ub294 \ud574\uc548 \uc9c0\uc5ed\uc5d0 \uc911\uc694\ud55c \ub0b4\uc2dd\uc131\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>NEC\uc5d0 \ub300\ud55c \ud604\uc9c0 \uac1c\uc815\uc73c\ub85c \uc778\ud574 \ucd94\uac00 \uc694\uad6c\uc0ac\ud56d\uc774 \ubd80\uacfc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uad00\ud560 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uae08\uc18d \uc815\uc158\ubc15\uc2a4\ub97c \uc694\uad6c\ud558\uac70\ub098, \ud2b9\uc815 \uc7a5\ucc29 \ubc29\ubc95\uc744 \uc758\ubb34\ud654\ud558\uac70\ub098, NEC \uae30\uc900\uc120 \uc774\uc0c1\uc758 \ucd5c\uc18c IP \ub4f1\uae09\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\ub97c \uc9c0\uc815\ud558\uae30 \uc804\uc5d0 \ud604\uc9c0 \uaddc\uc815 \uc694\uac74\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ube44\uc6a9 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<p>\uc815\uc158\ubc15\uc2a4 \ube44\uc6a9\uc740 \ud06c\uae30, \uc7ac\uc9c8, \uae30\ub2a5 \ubc0f IP \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ube44\uc6a9 \uc694\uc18c\ub97c \uc774\ud574\ud558\uba74 \ucd08\uae30 \ube44\uc6a9\uacfc \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc7ac\ub8cc\ube44<\/strong> \uae30\ubcf8 4\uc778\uce58\u00d74\uc778\uce58 \ud50c\ub77c\uc2a4\ud2f1 \uc815\uc158 \ubc15\uc2a4\uc758 \uacbd\uc6b0 $15-20\ubd80\ud130 \ub300\ud615 \ub0b4\ud6c4\uc131 \uae08\uc18d \uc778\ud074\ub85c\uc800\uc758 \uacbd\uc6b0 $200+\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc911\uac04 \ubc94\uc704\uc758 \uc790\uc678\uc120 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ubc15\uc2a4(8\u2033\u00d78\u2033\u00d74\u2033)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c $40-80\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\uc6a9\uc740 \ucd1d \ud0dc\uc591\uad11 \uc124\uce58 \ube44\uc6a9\uc758 \uc791\uc740 \ube44\uc728\uc744 \ucc28\uc9c0\ud558\uc9c0\ub9cc \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc124\uce58 \ub178\ub3d9<\/strong> \ud2b9\ud788 \ubcf5\uc7a1\ud55c \uc804\uc120 \uad00\ub9ac\uc758 \uacbd\uc6b0 \uc7ac\ub8cc\ube44\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc720\uc6a9\ud55c \uae30\ub2a5(\ud1b5\ud569 \ub2e8\uc790\ub300, \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \ud3ec\uc778\ud2b8 \ub808\ud2b8, \uc0ac\uc804 \ub098\uc0ac\uc0b0 \ucf00\uc774\ube14 \uc778\uc785\uad6c)\uc744 \uac16\ucd98 \ubc30\uc120\ud568\uc740 \uc124\uce58 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc124\uce58 \uc911 \uc808\uc57d\ub41c \uc2dc\uac04\uc740 \uc885\uc885 \ub354 \ub192\uc740 \ucd08\uae30 \ubc15\uc2a4 \ube44\uc6a9\uc744 \uc815\ub2f9\ud654\ud569\ub2c8\ub2e4. \ubc15\uc2a4 \uac00\uaca9\ub9cc \uace0\ub824\ud558\uc9c0 \ub9d0\uace0 \ucd1d \uc124\uce58 \ube44\uc6a9\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uc720\uc9c0 \uad00\ub9ac \ube44\uc6a9<\/strong> 25\ub144 \uc774\uc0c1\uc758 \uc2dc\uc2a4\ud15c \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \ub204\uc801\ub429\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uac1c\uc2a4\ud0b7\uacfc \ubd80\uc2dd \ubc29\uc9c0 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uac16\ucd98 \ud504\ub9ac\ubbf8\uc5c4 \uc815\uc158 \ubc15\uc2a4\ub294 5\ub144\ub9c8\ub2e4 \uac1c\uc2a4\ud0b7\uc744 \uad50\uccb4\ud558\ub294 \ub4f1 \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0\ubcf4\uc218\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4. \uc800\uc608\uc0b0 \ubc15\uc2a4\ub294 2~3\ub144\ub9c8\ub2e4 \uac1c\uc2a4\ud0b7\uc744 \uad50\uccb4\ud558\uace0 \ub354 \uc790\uc8fc \uc810\uac80\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \ucf5c \ube44\uc6a9\uc740 \uc800\ub834\ud55c \ubc15\uc2a4\ub85c \uc778\ud55c \ucd08\uae30 \uc808\uac10 \ud6a8\uacfc\ub97c \uae08\ubc29 \ucd08\uacfc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\ud328 \ube44\uc6a9<\/strong> \uc2e0\ub8b0\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc815\uc158\ubc15\uc2a4\uac00 \uace0\uc7a5 \ub098\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uac00\uc758 \uad6c\uc131 \uc694\uc18c\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/sinobreaker.com\/ko\/dc-circuit-breaker-manufacturer\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \ub610\ub294 \uc2dc\uc2a4\ud15c \ub2e4\uc6b4\ud0c0\uc784\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\uc5c5\uc6a9 \uc124\uce58\uc758 \uacbd\uc6b0 \uc218\ub9ac \uc911 \uc0dd\uc0b0 \uc190\uc2e4\uc740 \ubc30\uc120\ud568 \uc790\uccb4\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ube44\uc6a9\uc774 \ub4ed\ub2c8\ub2e4. \uc8fc\uac70\uc6a9 \uc2dc\uc2a4\ud15c\ub3c4 \ubc18\ubcf5\uc801\uc778 \uc11c\ube44\uc2a4 \uc694\uccad\uc73c\ub85c \uc778\ud55c \uace0\uac1d \ub9cc\uc871\ub3c4 \ubb38\uc81c\uac00 \ucd94\uac00\ub418\ub294 \ub4f1 \ube44\uc2b7\ud55c \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud45c\uc900\ud654 \uac12<\/strong> \uc124\uce58 \ud68c\uc0ac\uc758 \uc7ac\uace0 \ubc0f \uad50\uc721 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc77c\uad00\ub41c \uc815\uc158\ubc15\uc2a4 \uc0ac\uc591\uc744 \uc0ac\uc6a9\ud558\uba74 \uc870\ub2ec\uc774 \uac04\uc18c\ud654\ub418\uace0 \uae30\uc220\uc790\uac00 \ud2b9\uc815 \uc81c\ud488\uc5d0 \ub300\ud55c \uc804\ubb38\uac00\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc740 \uc885\uc885 \uc81c\ud488 \uac04\uc758 \uac00\uaca9 \ucc28\uc774\ub97c \ub2a5\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucd1d \ube44\uc6a9 \ube44\uad50(25\ub144 \uc218\uba85)<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"> <thead> <tr style=\"background-color: #4A90E2; color: white;\"> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\ube44\uc6a9 \uc694\uc18c<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\uc608\uc0b0 \uc0c1\uc790<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\ubbf8\ub4dc \ub808\uc778\uc9c0 \ubc15\uc2a4<\/th> <th style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\">\ud504\ub9ac\ubbf8\uc5c4 \ubc15\uc2a4<\/th> <\/tr> <\/thead> <tbody> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">\ucd08\uae30 \uad6c\ub9e4<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$25<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$60<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$120<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc124\uce58 \uc778\uac74\ube44<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$80(\ub354 \uae34 \uc124\uce58)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$60(\ud45c\uc900)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$50(\ub354 \uc26c\uc6b4 \uc124\uce58)<\/td> <\/tr> <tr style=\"background-color: #f9f9f9;\"> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc720\uc9c0 \uad00\ub9ac(25\ub144)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$300(\ube48\ubc88\ud55c \uac1c\uc2a4\ud0b7)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$150(\ud45c\uc900 \uc77c\uc815)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$75(\ucd5c\uc18c \uc11c\ube44\uc2a4)<\/td> <\/tr> <tr> <td style=\"padding: 10px; border: 1px solid #ddd;\">\uc2e4\ud328 \uc704\ud5d8<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$400(\ub300\uccb4 \uac00\ub2a5)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$100(\uac00\ub2a5\ud55c \ubb38\uc81c)<\/td> <td style=\"padding: 10px; border: 1px solid #ddd;\">$25(\uac00\ub2a5\uc131\uc774 \ub9e4\uc6b0 \ub0ae\uc74c)<\/td> <\/tr> <tr style=\"background-color: #f0f0f0;\"> <td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">25\ub144 \ucd1d \ube44\uc6a9<\/td> <td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">$805<\/td> <td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\">$370<\/td> <td style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold; color: #2ecc71;\">$270<\/td> <\/tr> <\/tbody> <\/table>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83c\udfaf \ud504\ub85c \ud301:<\/strong> \uc0c1\uc5c5\uc6a9 \uc124\uce58\uc758 \uacbd\uc6b0 \ub2e4\uc6b4\ud0c0\uc784 \ube44\uc6a9\uc744 \ud3ec\ud568\ud55c \uc218\uba85\uc8fc\uae30 \ube44\uc6a9 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uc138\uc694. 500kW \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud558\ub8e8\uc758 \uc0dd\uc0b0 \uc190\uc2e4\uc740 \uc804\uccb4 \ud504\ub85c\uc81d\ud2b8\uc758 \ud504\ub9ac\ubbf8\uc5c4 \uc815\uc158 \ubc15\uc2a4 \ube44\uc6a9\uc744 \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc775\uc744 \ucc3d\ucd9c\ud558\ub294 \uc124\uce58\uc5d0\uc11c\ub294 \uc548\uc815\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\ub77c\ubca8\ub9c1 \ubc0f \uc2dd\ubcc4<\/h2>\n\n\n\n<p>\uc801\uc808\ud55c \ubc30\uc120\ud568 \ub77c\ubca8\ub9c1\uc740 \uc2dc\uc2a4\ud15c \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \uc548\uc804\ud55c \uc720\uc9c0\ubcf4\uc218\ub97c \ubcf4\uc7a5\ud558\uace0 \ubb38\uc81c \ud574\uacb0\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4. \ud3ec\uad04\uc801\uc778 \uc2dd\ubcc4\uc740 \uc11c\ube44\uc2a4 \uc911 \uc704\ud5d8\ud55c \uc624\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc678\ubd80 \ub808\uc774\ube14<\/strong> \ub97c \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201c\uacbd\uace0: \ud0dc\uc591\uad11 DC \uc804\uc555\u201d \ub610\ub294 \uc774\uc640 \uc720\uc0ac\ud55c \uc8fc\uc758 \uc0ac\ud56d<\/li>\n\n\n\n<li>\ud604\uc7ac \ucd5c\ub300 \uc804\uc555(\uc608: \u201cMAX 1000V DC\u201d)<\/li>\n\n\n\n<li>\ud68c\ub85c \uc2dd\ubcc4(\uc608: \u201c\ubb38\uc790\uc5f4 1-4\uc5d0\uc11c \ucef4\ubc14\uc774\ub108 A\uae4c\uc9c0\u201d)<\/li>\n\n\n\n<li>\uc124\uce58 \ub0a0\uc9dc \ubc0f \uc124\uce58\uc790 \uc2dd\ubcc4<\/li>\n\n\n\n<li>\uc790\uc138\ud55c \ud68c\ub85c \ubb38\uc11c\ub85c \uc5f0\uacb0\ub418\ub294 QR \ucf54\ub4dc(\uc120\ud0dd \uc0ac\ud56d\uc774\uc9c0\ub9cc \uc720\uc6a9\ud569\ub2c8\ub2e4)<\/li>\n<\/ul>\n\n\n\n<p>\uc2e4\uc678 \ub178\ucd9c\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \uc790\uc678\uc120 \ucc28\ub2e8 \ub77c\ubca8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud45c\uc900 \ub808\uc774\uc800 \uc778\uc1c4 \ub77c\ubca8\uc740 \uc218\uac1c\uc6d4 \ub0b4\uc5d0 \uc0c9\uc774 \ubc14\ub798\uc9d1\ub2c8\ub2e4. \uc790\uc678\uc120 \ucc28\ub2e8 \uc778\uc1c4\uac00 \uc801\uc6a9\ub41c \uc0b0\uc5c5\uc6a9 \ube44\ub2d0 \ub77c\ubca8\uc740 \uc218\ub144 \ub3d9\uc548 \uac00\ub3c5\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub610\ub294 \ubcc0\uc0c9\ub418\uc9c0 \uc54a\ub294 \uc5e0\ubcf4\uc2f1 \uae08\uc18d \ud0dc\uadf8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ub0b4\ubd80 \ub808\uc774\ube14<\/strong> \uac1c\ubcc4 \ub3c4\uccb4\uc640 \uc5f0\uacb0 \uc9c0\uc810\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uac01 \ub3c4\uccb4\uc758 \uc2dc\uc791 \uc9c0\uc810\uacfc \uc885\ub2e8 \uc9c0\uc810\uc5d0 \ud45c\uc2dc\ud558\uc138\uc694. \uc124\uce58\uc758 \ubaa8\ub4e0 \ubc30\uc120\ud568\uc5d0\uc11c \uc77c\uad00\ub41c \ub77c\ubca8\ub9c1 \uccb4\uacc4\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc608\ub97c \ub4e4\uc5b4<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubb38\uc790\uc5f4 \ub3c4\uccb4: \u201cS1+\u201d, \u201cS1-\u201c, \u201cS2+\u201d, \u201cS2-\u201c<\/li>\n\n\n\n<li>\ud558\ub124\uc2a4 \ub3c4\uccb4: \u201cH1+\u201d, \u201cH1-\u201c<\/li>\n\n\n\n<li>\uc811\uc9c0: \u201cEGC\u201d \ub610\ub294 \u201cGND\u201d<\/li>\n<\/ul>\n\n\n\n<p><strong>\ub3c4\uad00 \ub808\uc774\ube14<\/strong> \ud56d\ubaa9\uc5d0\uc11c \ub3c4\uccb4\uac00 \uc2dc\uc791\ub418\uace0 \ub05d\ub098\ub294 \uc704\uce58\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc5ec\ub7ec \uac1c\uc758 \uc0c1\uc790\ub97c \uc5f4\uc9c0 \uc54a\uace0\ub3c4 \ud68c\ub85c \uacbd\ub85c\ub97c \ud45c\uc2dc\ud560 \uc218 \uc788\uc5b4 \ubb38\uc81c \ud574\uacb0\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac01 \ub3c4\uad00 \uc785\uad6c \uadfc\ucc98\uc758 \ubc15\uc2a4 \ub0b4\ubd80\uc5d0 \uc804\uc120 \ub9c8\ucee4\ub098 \uc811\ucc29\uc2dd \ub77c\ubca8\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ub0b4\ud6c4\uc131 \ub77c\ubca8 \uc18c\uc7ac<\/strong> \ub294 \uc790\uc678\uc120 \ub178\ucd9c, \uadf9\ud55c\uc758 \uc628\ub3c4, \uc2b5\uae30\ub97c \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \uc635\uc158\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc678\uc120 \ucc28\ub2e8 \ub77c\ubbf8\ub124\uc774\uc158\uc774 \uc801\uc6a9\ub41c \uc0b0\uc5c5\uc6a9 \ube44\ub2d0<\/li>\n\n\n\n<li>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubd80\ucc29\ubb3c\uc774 \uc788\ub294 \uc5e0\ubcf4\uc2f1 \uae08\uc18d \ud0dc\uadf8<\/li>\n\n\n\n<li>\ub808\uc774\uc800 \uc5d0\uce6d \ud50c\ub77c\uc2a4\ud2f1 \ub77c\ubca8<\/li>\n\n\n\n<li>\ubab0\ub4dc\uc778 \ub77c\ubca8\ub9c1(\uc0dd\uc0b0 \uc2e4\ud589\uc6a9)<\/li>\n<\/ul>\n\n\n\n<p>\uc885\uc774 \ub77c\ubca8, \uc77c\ubc18 \ube44\ub2d0 \ub610\ub294 \uc790\uc678\uc120 \ucc28\ub2e8 \uae30\ub2a5\uc774 \uc5c6\ub294 \ub808\uc774\uc800 \uc778\uc1c4 \ub77c\ubca8\uc740 \ud53c\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294 \uc2e4\uc678\uc5d0\uc11c \ube60\ub974\uac8c \uace0\uc7a5 \ub098\uae30 \ub54c\ubb38\uc5d0 \ub77c\ubca8\uc774 \ubd80\ucc29\ub418\uc9c0 \uc54a\uc740 \ubc30\uc120\ud568\uc740 \ud5a5\ud6c4 \uc720\uc9c0\ubcf4\uc218 \uc2dc \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u26a0\ufe0f \uc911\uc694:<\/strong> NEC 690.4(D)\ub294 PV \uc2dc\uc2a4\ud15c \ubd84\ub9ac \ubc0f \uacb0\ud569\uae30 \ubc15\uc2a4\uc5d0 \uc601\uad6c\uc801\uc778 \ub77c\ubca8\uc744 \ubd80\ucc29\ud560 \uac83\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \ubcf4\ud638 \uc7a5\uce58\uac00 \uc5c6\ub294 \ubc30\uc120\ud568\uc5d0\ub294 \uc774 \uc139\uc158\uc5d0 \ub530\ub77c \ud2b9\ubcc4\ud788 \ub77c\ubca8\uc744 \ubd80\ucc29\ud560 \ud544\uc694\uac00 \uc5c6\uc9c0\ub9cc, \uc77c\ubc18 \uc694\uac74\uc5d0 \ub530\ub978 \uc548\uc804 \ubc0f \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574\uc11c\ub294 \uc801\uc808\ud55c \uc2dd\ubcc4\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\uc62c\ubc14\ub978 \uc815\uc158 \ubc15\uc2a4 \uc120\ud0dd<\/h2>\n\n\n\n<p>\ud0dc\uc591\uad11 PV \uc124\uce58\uc5d0 \uc801\ud569\ud55c \ubc30\uc120\ud568\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ucd5c\uc18c \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4 \uc5ec\ub7ec \uc694\uc18c\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c \uc120\ud0dd \uae30\uc900\uc744 \uace0\ub824\ud558\uc138\uc694:<\/p>\n\n\n\n<p><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d<\/strong> \uae30\ubcf8 \uc0ac\uc591\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud544\uc694\ud55c \ucf00\uc774\ube14 \ud56d\ubaa9 \uc218<\/li>\n\n\n\n<li>\ub3c4\uccb4 \ud06c\uae30 \ubc0f \uac1c\uc218<\/li>\n\n\n\n<li>\uc2e4\ub0b4 \ubc0f \uc2e4\uc678 \uc7a5\ucc29 \uc704\uce58<\/li>\n\n\n\n<li>\ud658\uacbd \ub178\ucd9c \uc2ec\uac01\ub3c4\ucf00\uc774\ube14 \uc778\uc785\uad6c, \uc804\uc120 \uad00\ub9ac, \ubc00\ubd09 \uc2dc\uc2a4\ud15c \ubc0f \uc811\uc9c0 \uc870\ud56d\uc744 \ud3ec\ud568\ud55c \uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568 \uad6c\uc131 \uc694\uc18c\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc2dc\uc2a4\ud15c \ub2e4\uc774\uc5b4\uadf8\ub7a8\ucf00\uc774\ube14 \uc778\uc785\uad6c, \uc804\uc120 \uad00\ub9ac, \ubc00\ubd09 \uc2dc\uc2a4\ud15c \ubc0f \uc811\uc9c0 \uc870\ud56d\uc744 \ud3ec\ud568\ud55c \uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568 \uad6c\uc131 \uc694\uc18c\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc2dc\uc2a4\ud15c \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/li>\n\n\n\n<li>\uc811\uadfc\uc131 \uc694\uad6c \uc0ac\ud56d<\/li>\n\n\n\n<li>\ubcf4\uc548\/\ubcc0\uc870 \ubc29\uc9c0 \uc694\uad6c \uc0ac\ud56d<\/li>\n<\/ul>\n\n\n\n<p><strong>\ud658\uacbd\uc801 \uc694\uc778<\/strong> \uc790\ub8cc \ubc0f \ub4f1\uae09 \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc678\uc120 \ub178\ucd9c \uac15\ub3c4(\uc625\uc0c1 \ub300 \uc9c0\uc0c1, \uc704\ub3c4)<\/li>\n\n\n\n<li>\uadf9\ud55c \uc628\ub3c4(\uc0ac\ub9c9\uacfc \uc628\ud654\ud55c \uae30\ud6c4)<\/li>\n\n\n\n<li>\uc2b5\ub3c4 \ubc0f \uacb0\ub85c \uc704\ud5d8<\/li>\n\n\n\n<li>\ud574\uc548 \uc5fc\ubd84 \uacf5\uae30 \ub178\ucd9c<\/li>\n\n\n\n<li>\uc624\uc5fc \ub610\ub294 \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c<\/li>\n\n\n\n<li>\ubb3c\ub9ac\uc801 \ucda9\uaca9 \uc704\ud5d8<\/li>\n<\/ul>\n\n\n\n<p><strong>\ud488\uc9c8 \uc9c0\ud45c<\/strong> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\ud488\uacfc \ubb38\uc81c\uac00 \uc788\ub294 \ub300\uccb4\ud488\uc744 \ubd84\ub9ac\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc678\uc120 \uc548\uc815\ud654 \ub4f1\uae09(\ub178\ucd9c\ub41c \uc704\uce58\uc758 \uacbd\uc6b0 UV8+)<\/li>\n\n\n\n<li>\ud0c0\uc0ac IP \ub4f1\uae09 \uc778\uc99d<\/li>\n\n\n\n<li>\uc5f0\uc18d \uac1c\uc2a4\ud0b7\uacfc \uc138\uadf8\uba3c\ud2b8 \uc530 \ube44\uad50<\/li>\n\n\n\n<li>\uad50\uccb4 \uac00\ub2a5\ud55c \uac1c\uc2a4\ud0b7 \ubc0f \ud558\ub4dc\uc6e8\uc5b4<\/li>\n\n\n\n<li>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ub098\uc0ac\uc0b0 \ud45c\uc900(\ubbf8\ud130\ubc95\/PG)<\/li>\n\n\n\n<li>\uc81c\uc870\uc5c5\uccb4 \ubcf4\uc99d \uc57d\uad00<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc124\uce58 \ud6a8\uc728\uc131 \uae30\ub2a5<\/strong> \uc778\uac74\ube44 \uc808\uac10<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0ac\uc804 \ub098\uc0ac\uc0b0 \ucf00\uc774\ube14 \uc778\uc785\uad6c\uc640 \ub179\uc544\uc6c3 \ub4dc\ub9b4\ub9c1 \ube44\uad50<\/li>\n\n\n\n<li>\ud1b5\ud569 \ub2e8\uc790\ub300 \ub610\ub294 DIN \ub808\uc77c \uc7a5\ucc29<\/li>\n\n\n\n<li>\ub0b4\uc7a5\ub41c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504 \uc870\ud56d<\/li>\n\n\n\n<li>\ud78c\uc9c0\ud615 \ucee4\ubc84\uc640 \ud0c8\ucc29\uc2dd \ucee4\ubc84<\/li>\n\n\n\n<li>\ub3c4\uad6c\uac00 \ud544\uc694 \uc5c6\ub294 \ub610\ub294 \ud035 \ub9b4\ub9ac\uc2a4 \ub798\uce58<\/li>\n\n\n\n<li>\uc804\uc120 \uad00\ub9ac\ub97c \uc704\ud55c \uae54\ub054\ud55c \ub0b4\ubd80 \uacf5\uac04<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc7a5\uae30\uc801\uc778 \uc11c\ube44\uc2a4 \uac00\ub2a5\uc131<\/strong> \ucd1d \uc18c\uc720 \ube44\uc6a9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uac1c\uc2a4\ud0b7 \uad50\uccb4 \uc808\ucc28 \ubc0f \ube44\uc6a9<\/li>\n\n\n\n<li>\ud558\ub4dc\uc6e8\uc5b4 \uad50\uccb4 \uac00\ub2a5 \uc5ec\ubd80<\/li>\n\n\n\n<li>\uac80\uc0ac\uc6a9 \ud22c\uba85 \ucee4\ubc84<\/li>\n\n\n\n<li>\ud5a5\ud6c4 \ucd94\uac00\ub97c \uc704\ud55c \ub0b4\ubd80 \uacf5\uac04<\/li>\n\n\n\n<li>\ub77c\ubca8 \ubd80\ucc29 \uc870\ud56d<\/li>\n\n\n\n<li>\uc81c\uc870\uc5c5\uccb4 \uc9c0\uc6d0 \uc218\uba85<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud83d\udd35 SYNODE \uc194\ub8e8\uc158:<\/strong> SYNODE <a href=\"https:\/\/sinobreaker.com\/ko\/%eb%b0%a9%ec%88%98-%eb%b0%b0%ec%a0%84%ed%95%a8\/\">\ubc29\uc218 \ubc30\uc804\ud568<\/a> \uc815\uc158 \ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc720\uc6a9\ud55c \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. UV8 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uad6c\uc870\ub85c \uc218\uc2ed \ub144\uc758 \uc2e4\uc678 \ub178\ucd9c\uc744 \uacac\ub38c\ub0c5\ub2c8\ub2e4. \uc0ac\uc804 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ubbf8\ud130\ubc95 \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub294 \ud45c\uc900 \uc555\ucd95 \uae00\ub79c\ub4dc\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc5f0\uc18d \uc2e4\ub9ac\ucf58 \uac1c\uc2a4\ud0b7\uc73c\ub85c IP66 \ubcf4\ud638 \ub4f1\uae09\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. DIN \ub808\uc77c \ub9c8\uc6b4\ud305\uc740 \uccb4\uacc4\uc801\uc778 \uc811\ud569\uc744 \uc704\ud55c \ud130\ubbf8\ub110 \ube14\ub85d\uc744 \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc778\ud074\ub85c\uc800\ub294 \uc7a5\ube44 \ubc15\uc2a4 \ubc0f \ud504\ub9ac\ubbf8\uc5c4 \uc815\uc158 \ubc15\uc2a4\uc758 \ub450 \uac00\uc9c0 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n\n\n\n<p>\uc77c\ubd80 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\ub294 \uae30\ubcf8 \uc2a4\ud2b8\ub9c1 \uacb0\ud569 \ub610\ub294 \ub3c4\uad00 \uc804\ud658\uc744 \ub118\uc5b4\uc120 \ud2b9\uc218 \uc815\uc158 \ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube60\ub978 \uc167\ub2e4\uc6b4 \uc815\uc158 \ubc15\uc2a4<\/strong> NEC 690.12\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \ud558\uc6b0\uc2a4 \ubaa8\ub4c8 \uc218\uc900\uc758 \ube60\ub978 \uc167\ub2e4\uc6b4 \uc7a5\uce58. \uc774 \ubc15\uc2a4\ub294 \uc167\ub2e4\uc6b4 \uc7a5\uce58\ub97c \ud65c\uc131\ud654\ud558\ub294 \uc81c\uc5b4 \ud68c\ub85c\ub97c \uc704\ud55c \ucd94\uac00 \ub3c4\uccb4 \uc5f0\uacb0\uc744 \uc218\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uc6d0 \ub3c4\uccb4\uc640 \uc81c\uc5b4 \ubc30\uc120\uc744 \ubaa8\ub450 \uace0\ub824\ud55c \ub354 \ud070 \ubc15\uc2a4\ub97c \uc9c0\uc815\ud558\uc138\uc694. \uace0\uc804\uc555 DC\uc640 \uc800\uc804\uc555 \uc81c\uc5b4 \ud68c\ub85c\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc815\uc158 \ubc15\uc2a4 \ubaa8\ub2c8\ud130\ub9c1<\/strong> \uc218\uc775\uc6a9 \uacc4\ub7c9\uae30, \uc0dd\uc0b0 \ubaa8\ub2c8\ud130 \ub610\ub294 \ud1b5\uc2e0 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uacc4\ub7c9\uacfc \uc804\uc6d0 \uc5f0\uacb0\uc744 \uc704\ud55c \ubcc4\ub3c4\uc758 \uad6c\ud68d<\/li>\n\n\n\n<li>\ubcc0\ub958\uae30\uc6a9 \ubc00\ud3d0\ud615 \ud328\uc2a4\uc2a4\ub8e8 \ub2e8\uc790<\/li>\n\n\n\n<li>\ud1b5\uc2e0 \ud68c\ub85c\uc6a9 \ucf00\uc774\ube14 \uad00\ub9ac<\/li>\n\n\n\n<li>\ubaa8\ub2c8\ud130\ub9c1 \uc7a5\ube44\ub97c \uc704\ud55c \ub9c8\uc6b4\ud305 \uc870\ud56d<\/li>\n\n\n\n<li>\uc7a5\ube44 \uc124\uce58\ub97c \uc704\ud55c \ub354 \ud070 \ud06c\uae30<\/li>\n<\/ul>\n\n\n\n<p><strong>\ud2b8\ub79c\uc9c0\uc158 \uc815\uc158 \ubc15\uc2a4<\/strong> DC \ud68c\ub85c\uc640 AC \ud68c\ub85c \uc0ac\uc774\uc5d0\ub294 \uc2e0\uc911\ud55c \uacc4\ud68d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. NEC 690.4(B)\uc5d0 \ub530\ub974\uba74 DC \ubc0f AC \ub3c4\uccb4\ub294 \ubcc4\ub3c4\ub85c \ubc30\uc120\ud558\uac70\ub098 \ub2e4\ub978 \ub808\uc774\uc2a4\uc6e8\uc774\/\uc778\ud074\ub85c\uc800\uc5d0 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uacf5\uac04 \uc81c\uc57d\uc73c\ub85c \uc778\ud574 \ub2e8\uc77c \uc815\uc158 \ubc15\uc2a4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 DC\uc640 AC \ub3c4\uccb4\ub97c \ubd84\ub9ac\ud558\ub294 \uc601\uad6c \uc7a5\ubcbd\uc744 \uc124\uce58\ud558\uc138\uc694. \uc591\ucabd\uc5d0 \uba85\ud655\ud558\uac8c \ub77c\ubca8\uc744 \ubd99\uc774\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uc811\uc9c0 \uc815\uc158 \ubc15\uc2a4<\/strong> \uc5b4\ub808\uc774 \uc811\uc9c0 \uc9c0\uc810\uc5d0\ub294 \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\uc640 \uc811\uc9c0 \uc804\uadf9 \ub3c4\uccb4 \uc0ac\uc774\uc758 \uc5f0\uacb0\ubd80\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc0c1\uc790\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub300\ud615 \uc811\uc9c0 \ub3c4\uccb4\ub97c \uc704\ud55c \ucda9\ubd84\ud55c \uacf5\uac04 \ud655\ubcf4<\/li>\n\n\n\n<li>\ub3c4\uccb4 \ud06c\uae30\uc5d0 \ub9de\ub294 \uc811\uc9c0 \ub2e8\uc790 \ubc14 \ub4f1\uae09<\/li>\n\n\n\n<li>\uc804\ub825 \ub3c4\uccb4 \ubc15\uc2a4\uc5d0 \uc900\ud558\ub294 \ub0b4\ud6c4\uc131 \ubcf4\ud638<\/li>\n\n\n\n<li>\uc811\uc9c0 \ud68c\ub85c\ub97c \uc2dd\ubcc4\ud558\ub294 \uba85\ud655\ud55c \ub77c\ubca8\ub9c1<\/li>\n<\/ul>\n\n\n\n<p><strong>\ud655\uc7a5 \uc815\uc158 \ubc15\uc2a4<\/strong> \ud5a5\ud6c4 \uc2dc\uc2a4\ud15c \ucd94\uac00\uc5d0 \ub300\ube44\ud55c \uc870\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucc98\uc74c\uc5d0\ub294 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub354\ub77c\ub3c4 \ub098\uc911\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \ud06c\uae30\uc758 \ubc15\uc2a4\ub97c \uc124\uce58\ud569\ub2c8\ub2e4. \ud5a5\ud6c4 \ub3c4\uccb4\ub97c \uc704\ud55c \ucd94\uac00 \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub97c \uc81c\uacf5\ud558\uc138\uc694. \uc2dc\uc2a4\ud15c \ubb38\uc11c\uc5d0 \ud655\uc7a5 \uc870\ud56d\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uc120\uacac\uc9c0\uba85\uc740 \ubc30\uc120\ud568\uc744 \uad50\uccb4\ud560 \ud544\uc694 \uc5c6\uc774 \uc2dc\uc2a4\ud15c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubbf8\ub798 \ub300\ube44 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<p>\ud5a5\ud6c4 \ubcc0\uacbd\uc744 \uc5fc\ub450\uc5d0 \ub450\uace0 \uc815\uc158\ubc15\uc2a4 \uc124\uce58\ub97c \uc124\uacc4\ud558\uba74 \uc2dc\uc2a4\ud15c \ud655\uc7a5 \ub610\ub294 \uc218\uc815 \uc2dc \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7ac\uc791\uc5c5\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub300\ud615 \uc0c1\uc790<\/strong> \ucd5c\uc18c NEC \uc694\uad6c \uc0ac\ud56d\uc744 \ucd08\uacfc\ud558\ub294 20-30%\ub85c \ud5a5\ud6c4 \ucd94\uac00 \uc0ac\ud56d\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uc124\uce58 \uc2dc\uc5d0\ub294 \uc99d\ubd84 \ube44\uc6a9\uc774 \ucd5c\uc18c\ud654\ub418\uc9c0\ub9cc \ubc15\uc2a4 \uad50\uccb4\uac00 \ud544\uc694\ud55c \ub9ac\ud2b8\ub85c\ud54f \uc2dc\uc5d0\ub294 \ub9c9\ub300\ud55c \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub610\ud55c \ub354 \ud070 \ubc15\uc2a4\ub294 \uc791\uc5c5 \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uc5ec \uc124\uce58\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucd94\uac00 \ucf00\uc774\ube14 \ud56d\ubaa9<\/strong> \ub4dc\ub9b4\ub9c1 \ubc15\uc2a4\ub97c \ub6ab\uac70\ub098 IP \ub4f1\uae09\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ub098\uc911\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ud56d\ubaa9\uc5d0 \ub098\uc0ac\uc0b0 \ube14\ub7ad\ud06c\ub97c \uc124\uce58\ud569\ub2c8\ub2e4. \ub098\uc911\uc5d0 \ucc38\uc870\ud560 \uc218 \uc788\ub3c4\ub85d \ube48 \uc704\uce58\ub97c \ubb38\uc11c\ud654\ud558\uc138\uc694. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ucd5c\uc885 \uad6c\uc131\uc774 \uc544\uc9c1 \uacb0\uc815\ub418\uc9c0 \uc54a\uc740 \ub2e8\uacc4\uc801 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc811\uadfc \uac00\ub2a5\ud55c \ub9c8\uc6b4\ud305 \uc704\uce58<\/strong> \uc601\uc6c5\uc801\uc778 \ub178\ub825 \uc5c6\uc774\ub3c4 \ud5a5\ud6c4 \uc720\uc9c0\ubcf4\uc218\uac00 \uac00\ub2a5\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub3c4\uad6c\uc640 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uac16\ucd98 \uae30\uc220\uc790\uc758 \uc811\uadfc \uc694\uac74\uc744 \uace0\ub824\ud558\uc138\uc694. \uc625\uc0c1 \uc815\uc158\ubc15\uc2a4\ub294 \ubaa8\ub4c8 \uc704\uc5d0 \uc11c\uc9c0 \uc54a\uace0\ub3c4 \uc811\uadfc\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc9c0\uc0c1 \uc7a5\ucc29 \ubc15\uc2a4\ub294 \ubb34\ub98e\uc744 \uafc7\uace0 \uc791\uc5c5\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uc5ec\uc720 \uacf5\uac04\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubb38\uc11c \uc870\ud56d<\/strong> \ub77c\ubca8 \ubd80\ucc29 \uc9c0\uc810\uc774\ub098 QR\ucf54\ub4dc \ud0dc\uadf8\uc640 \uac19\uc774 \uc218\uc2ed \ub144 \ub3d9\uc548 \uc2dc\uc2a4\ud15c \uc815\ubcf4\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc124\ube44\ub294 \uc18c\uc720\uad8c\uc774 \uc5ec\ub7ec \ubc88 \ubcc0\uacbd\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \ubb38\uc11c\ud654\ub294 \ud5a5\ud6c4 \uc791\uc5c5\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4dc\ub294 \uc9c0\uc2dd \uc190\uc2e4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud45c\uc900 \uad6c\uc131 \uc694\uc18c<\/strong> \uad50\uccb4 \ubd80\ud488\uc744 \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec \ud5a5\ud6c4 \uc720\uc9c0\ubcf4\uc218\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4. \uc18c\uaddc\ubaa8 \uc81c\uc870\uc5c5\uccb4\uc758 \ub3c5\uc810 \uc815\uc158 \ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uba87 \ub144 \ud6c4\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub420 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \ud45c\uc900 \uac1c\uc2a4\ud0b7, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ubc0f \uc7a5\ucc29 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488\uc744 \uc9c0\uc815\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<p><strong>\ud0dc\uc591\uad11 \uc124\uce58\uc5d0\uc11c \uc815\uc158 \ubc15\uc2a4\uc640 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/p>\n\n\n\n<p>\uc815\uc158 \ubc15\uc2a4\ub294 \ud558\uc6b0\uc9d5 \ubcf4\ud638 \uc7a5\uce58 \uc5c6\uc774 \uc804\uc120 \uc2a4\ud50c\ub77c\uc774\uc2a4 \ubc0f \uc5f0\uacb0\uc744 \uc704\ud55c \ubcf4\ud638 \uacf5\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uc77c\ubc18\uc801\uc778 NEC \ubc30\uc120 \uaddc\uce59\uc744 \ub530\ub974\ub294 \ub0b4\ud6c4\uc131 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc778\ud074\ub85c\uc800\uc785\ub2c8\ub2e4. \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ud558\uc6b0\uc2a4 <a href=\"https:\/\/sinobreaker.com\/ko\/dc-circuit-breaker-manufacturer\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/a>, <a href=\"https:\/\/sinobreaker.com\/ko\/dc-%ed%93%a8%ec%a6%88\/\">DC \ud4e8\uc988<\/a>\ubc0f <a href=\"https:\/\/sinobreaker.com\/ko\/dc-spd\/\">DC SPD<\/a> \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1\uc5d0 \uacfc\uc804\ub958 \ubcf4\ud638 \ubc0f \uc11c\uc9c0 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 DC \ucc28\ub2e8\uc5d0 \ub300\ud55c \ud2b9\uc815 \ub4f1\uae09\uc774 \ud544\uc694\ud558\uba70 NEC 690\uc870\uc5d0 \ub530\ub978 \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \ub458 \ub2e4 \ub0a0\uc528 \ubcf4\ud638\uac00 \ud544\uc694\ud558\uc9c0\ub9cc \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 \ub0b4\ubd80 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc801\uc808\ud55c \ub4f1\uae09\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucd5c\uc18c \uc815\uc158\ubc15\uc2a4 \ud06c\uae30\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p>\uc2a4\ud50c\ub77c\uc774\uc2a4\uac00 \ud3ec\ud568\ub41c \uc0c1\uc790\uc5d0\ub294 NEC 314.16\uc870\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0c1\uc790\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uac01 \ub3c4\uccb4\ub97c \ud55c \ubc88\uc529 \uc138\uc2ed\uc2dc\uc624. \uac01 \uc804\uc120 \ub108\ud2b8 \ub610\ub294 \ucee4\ub125\ud130\ub97c \ud558\ub098\uc758 \ub3c4\uccb4\ub85c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \ud074\ub7a8\ud504\ub3c4 \ud558\ub098\uc758 \ub3c4\uccb4\ub85c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc811\uc9c0 \ub3c4\uccb4\ub97c \ud558\ub098\uc758 \ub3c4\uccb4\ub85c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ucd1d \uac1c\uc218\uc5d0 \uac00\uc7a5 \ud070 \ub3c4\uccb4 \ud06c\uae30\uc5d0 \ub300\ud55c NEC \ud45c 314.16(B)\uc758 \ubd80\ud53c \ud5c8\uc6a9\uce58\ub97c \uacf1\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 10AWG(\uac01 2.5\uc785\ubc29\uc778\uce58) \ub3c4\uccb4 8\uac1c + \uc640\uc774\uc5b4 \ub108\ud2b8 4\uac1c + \ud074\ub7a8\ud504 1\uac1c + \uc811\uc9c0 = (8+4+1+1) \u00d7 2.5 = \ucd5c\uc18c 35\uc785\ubc29\uc778\uce58\uc785\ub2c8\ub2e4. \uc791\uc5c5 \uacf5\uac04 \ubc0f \ud5a5\ud6c4 \ucd94\uac00\ub97c \uc704\ud574 20-30%\uc758 \uc5ec\uc720 \uacf5\uac04\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\ub0b4 \ubc30\uc120\ud568\uc774 \uc9c0\ubd95 \ub3cc\ucd9c\ubd80 \uc544\ub798\uc5d0 \uc788\ub294 \uacbd\uc6b0 \uc2e4\uc678\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/p>\n\n\n\n<p>\uc544\ub2c8\uc694, \uc2e4\ub0b4\uc6a9 \ubc15\uc2a4\ub97c \ub300\ud53c\uc18c \uc544\ub798\ub97c \ud3ec\ud568\ud55c \uc2e4\uc678 \uc7a5\uc18c\uc5d0 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uc2e4\ub0b4\uc6a9 \ubc15\uc2a4\ub294 \uc801\uc808\ud55c \uac1c\uc2a4\ud0b7 \ubc00\ubd09, \uc790\uc678\uc120 \ucc28\ub2e8 \uc18c\uc7ac, \ub0b4\ud6c4\uc131 \ucf00\uc774\ube14 \uc778\uc785\uad6c \uc81c\uacf5\uc774 \ubd80\uc871\ud569\ub2c8\ub2e4. \ub36e\uac1c\uac00 \uc788\ub294 \uc7a5\uc18c\uc5d0\uc11c\ub3c4 \uc628\ub3c4 \uc21c\ud658\uc73c\ub85c \uc778\ud574 \uacb0\ub85c \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc5f0\uacb0\ubd80\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\ubd95\uc774 \uc788\ub294 \uc124\uce58\uc5d0\ub294 IP65 \ub300\uc2e0 IP54 \ub4f1\uae09 \ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc5ec\uc804\ud788 \uc2e4\uc678 \ub4f1\uae09 \uad6c\uc870\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc704\ud5d8\ud55c DC \uc804\uc555\uc744 \uc804\ub2ec\ud558\ub294 \ud0dc\uc591\uad11 \ud68c\ub85c\uc758 \uc2b5\uae30 \uc190\uc0c1 \uc704\ud5d8\uc5d0 \ube44\ud574 \uc2e4\ub0b4\uc6a9 \ubc15\uc2a4\uc640 \uc2e4\uc678\uc6a9 \ubc15\uc2a4\uc758 \ube44\uc6a9 \ucc28\uc774\ub294 \ubbf8\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\uc678 \ubc30\uc120\ud568\uc744 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uc810\uac80\ud574\uc57c \ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p>\uc0c1\uc790\ub97c \uc5f4\uc9c0 \uc54a\uace0 \ub9c8\uc6b4\ud305 \ubcf4\uc548, \uac1c\uc2a4\ud0b7 \uc0c1\ud0dc, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uc870\uc784 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\ub294 \uc678\ubd80 \uac80\uc0ac\ub97c \ub9e4\ub144 \uc2e4\uc2dc\ud569\ub2c8\ub2e4. 2~3\ub144\ub9c8\ub2e4 \uc2a4\ud50c\ub77c\uc774\uc2a4 \uc5f0\uacb0\ubd80\ub97c \uac80\uc0ac\ud558\uace0, \ubd80\uc2dd \ub610\ub294 \uc2b5\uae30 \ud754\uc801\uc744 \ucc3e\uace0, \uc5f0\uacb0 \ud1a0\ud06c\ub97c \ud655\uc778\ud558\ub294 \ub0b4\ubd80 \uac80\uc0ac\ub97c \uc2e4\uc2dc\ud569\ub2c8\ub2e4. \ud639\ub3c5\ud55c \ud574\uc548\uac00\ub098 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \uc678\ubd80\uc801\uc73c\ub85c\ub294 6\uac1c\uc6d4\ub9c8\ub2e4, \ub0b4\ubd80\uc801\uc73c\ub85c\ub294 \ub9e4\ub144 \ub354 \uc790\uc8fc \uc810\uac80\ud558\uc138\uc694. \ub610\ud55c \ud5c8\ub9ac\ucf00\uc778\uc774\ub098 \uc6b0\ubc15\uacfc \uac19\uc740 \uc8fc\uc694 \uae30\uc0c1 \uc774\ubcc0\uc774 \ubc1c\uc0dd\ud55c \ud6c4\uc5d0\ub3c4 \uc810\uac80\ud558\uc138\uc694. \ubaa8\ub4e0 \uac80\uc0ac\ub97c \ubb38\uc11c\ud654\ud558\uc5ec \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc0c1\ud0dc\ub97c \ucd94\uc801\ud558\uace0 \ubb38\uc81c \ubc1c\uc0dd\uc744 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uc625\uc0c1 \ud0dc\uc591\uad11 \ubc30\uc120\ud568\uc5d0\ub294 \uc5b4\ub5a4 IP \ub4f1\uae09\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><\/p>\n\n\n\n<p>\uc625\uc0c1 \ud0dc\uc591\uad11 \uc815\uc158\ubc15\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \ubc29\uc9c4 \ubc0f \ubc29\uc218 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ucd5c\uc18c IP65 \ub4f1\uae09\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc778 \ube44 \ub178\ucd9c\uacfc \uc8fc\uae30\uc801\uc778 \uccad\uc18c\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc545\ucc9c\ud6c4\uc5d0 \ub178\ucd9c\ub418\ub294 \uc9c0\ubd95(\ube44\uac00 \ub9ce\uc774 \uc624\ub294 \ud574\uc548\uac00, \ubc14\ub78c\uc774 \ub9ce\uc774 \ubd80\ub294 \uc9c0\uc5ed \ub610\ub294 \ubc30\uc218\uac00 \ucd5c\uc18c\ud654\ub41c \uc9c0\uc5ed)\uc758 \uacbd\uc6b0 \ubb3c \ubd84\uc0ac \ubcf4\ud638 \uae30\ub2a5\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 IP66\uc744 \uc9c0\uc815\ud558\uc138\uc694. IP67(\uc77c\uc2dc\uc801 \uce68\uc218 \ubcf4\ud638)\uc740 \ud64d\uc218\uac00 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b4 \uc9c0\uc5ed\uc758 \uc9c0\uc0c1\uc5d0 \uc124\uce58\ub41c \ubc15\uc2a4\uc5d0\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc625\uc0c1 \uc8fc\uac70 \ubc0f \uc0c1\uc5c5\uc6a9 \uc124\uce58\ub294 \uace0\ud488\uc9c8 \uc81c\uc870\uc5c5\uccb4\uc758 IP65 \ub4f1\uae09 \uc815\uc158 \ubc15\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uae08\uc774 \uac04 \uc815\uc158\ubc15\uc2a4\ub97c \uad50\uccb4\ud558\ub294 \ub300\uc2e0 \uc2e4\ub780\ud2b8\ub85c \uc218\ub9ac\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/p>\n\n\n\n<p>\uae08\uc774 \uac00\uac70\ub098 \uc190\uc0c1\ub41c \uc815\uc158\ubc15\uc2a4\ub294 \uc808\ub300\ub85c \uc218\ub9ac\ub97c \uc2dc\ub3c4\ud558\uc9c0 \ub9c8\uc2dc\uace0 \ud56d\uc0c1 \uc644\uc804\ud788 \uad50\uccb4\ud558\uc138\uc694. \uade0\uc5f4\uc740 \ubc15\uc2a4 \uc804\uccb4\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc790\uc678\uc120 \uc5f4\ud654 \ub610\ub294 \ucda9\uaca9 \uc190\uc0c1\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc2e4\ub780\ud2b8\ub294 \uc5f4 \uc21c\ud658, \uc790\uc678\uc120 \ub178\ucd9c \ubc0f \ub0a0\uc528\uc5d0 \ub530\ub978 \uc77c\uc2dc\uc801\uc778 \ud574\uacb0\ucc45\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uae08\uc774 \uac04 \uc0c1\uc790\ub294 \uc2e4\ub780\ud2b8 \uc801\uc6a9 \uc5ec\ubd80\uc640 \uad00\uacc4\uc5c6\uc774 IP \ub4f1\uae09\uc744 \uc720\uc9c0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubc15\uc2a4 \uad50\uccb4 \ube44\uc6a9\uc740 \uc811\ud569\ub41c \uc5f0\uacb0\ubd80\uc758 \uc2b5\uae30 \uc190\uc0c1 \uc704\ud5d8\uc774\ub098 \ub178\ucd9c\ub41c \uace0\uc804\uc555 DC \ud68c\ub85c\ub85c \uc778\ud55c \uc7a0\uc7ac\uc801 \uc548\uc804 \uc704\ud5d8\uc5d0 \ube44\ud558\uba74 \ubbf8\ubbf8\ud55c \uc218\uc900\uc785\ub2c8\ub2e4. \uc190\uc0c1\ub41c \ubc15\uc2a4\ub294 \uc989\uc2dc \uad50\uccb4\ud558\uace0 \uc870\uae30\uc5d0 \ubcf4\uc99d \uccad\uad6c\ub97c \uc704\ud574 \uace0\uc7a5\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uc815\uc158\ubc15\uc2a4\ub294 \ud0dc\uc591\uad11\uc6a9\uc73c\ub85c \ub4f1\ub85d \ub610\ub294 \uc778\uc99d\uc744 \ubc1b\uc544\uc57c \ud558\ub098\uc694?<\/strong><\/p>\n\n\n\n<p>\ud0dc\uc591\uad11 \uc124\uce58\uc6a9 \uc815\uc158\ubc15\uc2a4\ub294 \ud574\ub2f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ubc94\uc6a9 \uc778\ud074\ub85c\uc800\ub85c\uc11c \uc801\uc808\ud55c \ud45c\uc900(UL, CSA \ub610\ub294 \uc774\uc640 \ub3d9\ub4f1\ud55c)\uc5d0 \ub4f1\uc7ac\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \ub2ec\ub9ac <a href=\"https:\/\/sinobreaker.com\/ko\/pv-%ec%bb%b4%eb%b0%94%ec%9d%b4%eb%84%88-%eb%b0%95%ec%8a%a4\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a> \ud2b9\uc815 \ud0dc\uc591\uad11 \ub4f1\uae09\uc774 \ud544\uc694\ud55c \ubcf4\ud638 \uc7a5\uce58\ub97c \ud558\uc6b0\uc9d5\ud558\ub294 \uacbd\uc6b0 \uc815\uc158\ubc15\uc2a4\ub294 \uc77c\ubc18 \uc804\uae30 \uc778\ud074\ub85c\uc800 \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4. \uac74\uc124, \uc7a5\ucc29 \ubc0f \ud658\uacbd \ubcf4\ud638\uc5d0 \ub300\ud55c NEC \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2e4\uc678 \uc0ac\uc6a9(\uc720\ud615 4\/4X \ub610\ub294 \uc774\uc640 \ub3d9\ub4f1\ud55c IP \ub4f1\uae09) \ubc0f \ucd5c\ub300 \uc804\uc555\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubd80 \uad00\ud560 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \ucd94\uac00 \uc778\uc99d\uc744 \uc694\uad6c\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uae30\ubcf8 NEC \ucf54\ub4dc \uc678\uc5d0 \ud604\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uc2e4\uc678 \uc804\uae30 \ubc30\uc120\ud568\uc740 \uc5ec\ub7ec \ud68c\ub85c\uac00 \uc5f0\uacb0, \uc804\ud658 \ub610\ub294 \ubd84\uae30\ub418\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \ubcf4\ud638 \uc5f0\uacb0 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub3c4\uccb4 \uc218, \ud658\uacbd \uc870\uac74 \ubc0f \uc124\uce58 \uc704\uce58\uc5d0 \ub530\ub77c \uc801\uc808\ud558\uac8c \uc120\ud0dd\ud558\uba74 25\ub144 \uc774\uc0c1\uc758 \uc2dc\uc2a4\ud15c \uc218\uba85 \ub3d9\uc548 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>UV \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uad6c\uc870, \uc801\uc808\ud55c IP \ub4f1\uae09, \uacac\uace0\ud55c \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ubc00\ubd09\uc744 \uac16\ucd98 \uace0\ud488\uc9c8 \uc815\uc158 \ubc15\uc2a4\ub294 \uc800\ub834\ud55c \ub300\uc548\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \uc18c\uc7ac\uc640 \uae30\ub2a5\uc5d0 \ub300\ud55c \uc801\uc740 \ucd94\uac00 \ube44\uc6a9\uc73c\ub85c \uc218\uc2ed \ub144 \ub3d9\uc548 \uc6b4\uc601\ud574\ub3c4 \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc774 \uc904\uc5b4\ub4e4\uace0 \uace0\uc7a5 \uc704\ud5d8\uc774 \uc81c\uac70\ub418\ubbc0\ub85c \uadf8 \uac00\uce58\uac00 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc801\uc808\ud55c \ud06c\uae30 \uacc4\uc0b0, \uc548\uc804\ud55c \uc7a5\ucc29, \uc62c\ubc14\ub978 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uc124\uce58, \uccb4\uacc4\uc801\uc778 \uc804\uc120 \uad00\ub9ac, \ud3ec\uad04\uc801\uc778 \ub77c\ubca8\ub9c1 \ub4f1 \uc804\ubb38\uc801\uc778 \uc124\uce58 \uad00\ud589\uc740 \ubc30\uc120\ud568\uc774 \ubcf4\ud638 \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\uace0 \uc548\uc804\ud55c \uc2dc\uc2a4\ud15c \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uc810\uac80\uacfc \uc608\ubc29\uc801 \uc720\uc9c0\ubcf4\uc218\ub85c \uc9c0\uc18d\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uc694 \uc694\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NEC 314.16 \ubc29\ubc95\ub860\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0c1\uc790 \ud06c\uae30\ub97c \uacc4\uc0b0\ud55c \ub2e4\uc74c \uc791\uc5c5 \uacf5\uac04\uc744 \uc704\ud574 20-30% \uc5ec\ubc31\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud45c\uc900 \uc625\uc0c1 \uc124\uce58\uc758 \uacbd\uc6b0 \ucd5c\uc18c IP65, \ub178\ucd9c\ub41c \uc704\uce58\uc758 \uacbd\uc6b0 IP66\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc9c1\uc0ac\uad11\uc120 \ub178\ucd9c \uc2dc 10\ub144 \uc774\uc0c1 \uc0ac\uc6a9 \uac00\ub2a5\ud55c UV8 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uc0ac\uc6a9<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \uc778\uc785\uad6c\uc5d0 \uace0\ud488\uc9c8 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc640 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc0b0 \ube14\ub7ad\ud06c\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc801\uc808\ud55c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\ub85c \ub3c4\uccb4\ub97c \uad6c\uc131\ud558\uace0 \uadf9\uc131 \ubd84\ub9ac \uc720\uc9c0<\/li>\n\n\n\n<li>\ud5a5\ud6c4 \uc548\uc804\ud55c \uc720\uc9c0\ubcf4\uc218\ub97c \uc704\ud574 \uc0c1\uc790 \uc678\ubd80 \ubc0f \ub0b4\ubd80\uc5d0 \ub77c\ubca8 \ubd80\ucc29<\/li>\n\n\n\n<li>\ub9e4\ub144 \uac80\uc0ac\ud558\uace0 2~3\ub144\ub9c8\ub2e4 \ub0b4\ubd80 \uac80\uc0ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae08\uc774 \uac00\uac70\ub098 \uc190\uc0c1\ub41c \uc0c1\uc790\ub97c \uc218\ub9ac\ud558\uc9c0 \ub9d0\uace0 \uad50\uccb4\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">SYNODE\ub85c \ud0dc\uc591\uad11 \ud22c\uc790 \ubcf4\ud638<\/h2>\n\n\n\n<p>SYNODE\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud0dc\uc591\uad11 PV \uc124\uce58\uc758 \uc815\uc158 \ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc804\ubb38\uac00\uae09 \ub0b4\ud6c4\uc131 \uc778\ud074\ub85c\uc800\ub97c \uc81c\uc870\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 UV8 \uc548\uc815\ud654 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uad6c\uc870\ub294 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \ub0a0\uc528 \ubc00\ubd09\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc218\uc2ed \ub144 \ub3d9\uc548\uc758 \uc2e4\uc678 \ub178\ucd9c\uc744 \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc815\uc158\ubc15\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c SYNODE \uc778\ud074\ub85c\uc800\uc758 \uc7a5\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0c0\uc0ac \uac80\uc99d\uc744 \ud1b5\ud55c IP66 \uc778\uc99d \ub0a0\uc528 \ubcf4\ud638 \uae30\ub2a5<\/li>\n\n\n\n<li>UV8 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\ub294 10\ub144 \uc774\uc0c1 \ud669\ubcc0 \ubc0f \ucde8\uc131\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud45c\uc900 \uc555\ucd95 \uae00\ub79c\ub4dc\ub97c \uc218\uc6a9\ud558\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc0ac\uc804 \uc2a4\ub808\ub4dc\ud615 \ubbf8\ud130\ubc95 \ucf00\uc774\ube14 \uc778\uc785\uad6c<\/li>\n\n\n\n<li>\uc5f0\uc18d \uc2e4\ub9ac\ucf58 \uac1c\uc2a4\ud0b7\uc740 \uc5f4 \uc21c\ud658\uc744 \ud1b5\ud574 \uc548\uc815\uc801\uc778 \ubc00\ubd09\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>DIN \ub808\uc77c \ub9c8\uc6b4\ud305\uc740 \uccb4\uacc4\uc801\uc778 \uc811\ud569\uc744 \uc704\ud55c \ub2e8\uc790 \ube14\ub85d\uc744 \uc218\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud574\uc548 \ud658\uacbd\uc5d0\uc11c \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud558\ub4dc\uc6e8\uc5b4<\/li>\n\n\n\n<li>200\u00d7200\u00d7100mm\ubd80\ud130 600\u00d7400\u00d7200mm\uae4c\uc9c0 \ub2e4\uc591\ud55c \ud06c\uae30<\/li>\n\n\n\n<li>\ud22c\uba85 \ubc0f \ubd88\ud22c\uba85 \ucee4\ubc84 \uc635\uc158<\/li>\n<\/ul>\n\n\n\n<p>\ub2f9\uc0ac\uc758 \uc778\ud074\ub85c\uc800\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud55c \uc644\ubcbd\ud55c SYNODE \ud0dc\uc591\uc5f4 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uacfc \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub429\ub2c8\ub2e4. <a href=\"https:\/\/sinobreaker.com\/ko\/dc-circuit-breaker-manufacturer\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/a>, <a href=\"https:\/\/sinobreaker.com\/ko\/dc-%ed%93%a8%ec%a6%88\/\">DC \ud4e8\uc988<\/a>, <a href=\"https:\/\/sinobreaker.com\/ko\/dc-spd\/\">DC SPD<\/a>, <a href=\"https:\/\/sinobreaker.com\/ko\/dc-%ec%8a%a4%ec%9c%84%ec%b9%98-%eb%8b%a8%eb%a1%9c%ea%b8%b0\/\">DC \uc2a4\uc704\uce58-\ub2e8\ub85c\uae30<\/a>\ubc0f <a href=\"https:\/\/sinobreaker.com\/ko\/pv-%ec%bb%b4%eb%b0%94%ec%9d%b4%eb%84%88-%eb%b0%95%ec%8a%a4\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a>. CE, T\u00dcV \ubc0f UL \uc778\uc99d\uc740 \uae00\ub85c\ubc8c \uaddc\uc815 \uc900\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc815\uc158\ubc15\uc2a4\ub97c \uc9c0\uc815\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uad8c\uc7a5 \uc0ac\ud56d, \ud06c\uae30 \uacc4\uc0b0 \ubc0f \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc740 SYNODE \uae30\uc220\ud300\uc5d0 \ubb38\uc758\ud558\uc138\uc694. 50\uac1c \uc774\uc0c1\uc758 \uad6d\uac00\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\ud488, \uae30\uc220 \uc548\ub0b4, \uc2e0\uc18d\ud55c \uace0\uac1d \uc11c\ube44\uc2a4\ub97c \ud1b5\ud574 \ud0dc\uc591\uad11 \uc804\ubb38\uac00\ub97c \uc9c0\uc6d0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Outdoor electrical junction boxes provide critical connection points in solar PV systems where multiple circuits converge, branch, or transition between different cable types. Unlike simple pass-through conduits, junction boxes house wire splices, terminal blocks, and branch connections that must remain accessible for inspection while protected from weather exposure. This comprehensive guide explains everything professional installers [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1707,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-1706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-distribution-boxes"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/1706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/comments?post=1706"}],"version-history":[{"count":2,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/1706\/revisions"}],"predecessor-version":[{"id":1716,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/1706\/revisions\/1716"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media\/1707"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media?parent=1706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/categories?post=1706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/tags?post=1706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}