{"id":2207,"date":"2025-10-24T19:38:27","date_gmt":"2025-10-24T19:38:27","guid":{"rendered":"https:\/\/sinobreaker.com\/dc-mcb-trip-curve-coordination-basics\/"},"modified":"2025-10-25T07:51:15","modified_gmt":"2025-10-25T07:51:15","slug":"dc-mcb-trip-curve-coordination-basics","status":"publish","type":"post","link":"https:\/\/sinobreaker.com\/ko\/dc-mcb-trip-curve-coordination-basics\/","title":{"rendered":"DC MCB \ud2b8\ub9bd \ucee4\ube0c \uae30\ubcf8 \uc0ac\ud56d: \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc 2025"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\uc18c\uac1c<\/h2>\n\n\n\n<p>\ud0dc\uc591\uad11 \ud328\ub110\uc744 \uc124\uce58\ud55c \uc9c0 \uc5bc\ub9c8 \ub418\uc9c0 \uc54a\uc558\ub294\ub370 \u201cB\u201d, \u201cC\u201d \ub610\ub294 \u201cD\u201d\uc640 \uac19\uc740 \uae00\uc790\uac00 \uc801\ud78c \uc791\uc740 \uc0c1\uc790\uac00 \uc788\ub294 \uac83\uc744 \ubc1c\uacac\ud588\ub2e4\uba74 \uc774 \ucf54\ub4dc\uac00 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \uad81\uae08\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc54c\uace0 \uc2f6\uc740 \uc0ac\ub78c\uc774\ub77c\uba74 DC MCB \ud2b8\ub9bd \uace1\uc120\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b8\ub9bd \uace1\uc120\uc740 \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub418\ub294 \uc815\ud655\ud55c \uc2dc\uc810\uacfc \uc18d\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \ucc28\ub2e8\uae30\uc758 \uc131\uaca9\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ucc28\ub2e8\uae30\ub294 \ub192\uc740 \uc804\ub958\uc5d0\uc11c \uc989\uc2dc \ud2b8\ub9bd\ub418\ub294 \ubc18\uba74, \uc5b4\ub5a4 \ucc28\ub2e8\uae30\ub294 \uc880 \ub354 \uc778\ub0b4\uc2ec\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \uace1\uc120 \uc720\ud615\uc740 \uc2dc\ub3d9 \uc911\uc5d0 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud558\uac70\ub098 \uc704\ud5d8\ud55c \uace0\uc7a5 \uc2dc \ubcf4\ud638 \uc9c0\uc5f0\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc\ub294 \uc5ec\ud589 \uace1\uc120\uc774 \ubb34\uc5c7\uc778\uc9c0, \uc65c \uc911\uc694\ud55c\uc9c0, B, C, D, Z \uace1\uc120\uc774 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uc9c0, \uc870\uc815\uc758 \uae30\ubcf8\uc744 \uc5b4\ub824\uc6b4 \uc804\ubb38 \uc6a9\uc5b4 \uc5c6\uc774 \uc26c\uc6b4 \uc601\uc5b4\ub85c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udca1 <strong>\ube60\ub978 \ub2f5\ubcc0<\/strong>: \ud2b8\ub9bd \uace1\uc120\uc740 \uc804\ub958 \uacfc\ubd80\ud558\uc5d0 \ub530\ub77c DC MCB\uac00 \ud2b8\ub9bd\ub418\ub294 \uc2dc\uc810\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uadf8\ub798\ud504\uc785\ub2c8\ub2e4. \ub2e4\ub978 \ubb38\uc790(B, C, D, Z)\ub294 \ucc28\ub2e8\uae30\uac00 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc804\ub958 \uc11c\uc9c0\uc5d0 \uc5bc\ub9c8\ub098 \ubbfc\uac10\ud55c\uc9c0\ub97c \ub098\ud0c0\ub0b4\uba70, \ud0dc\uc591\uad11 \uc7a5\ube44\uc5d0 \uc801\ud569\ud55c \ucc28\ub2e8\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">DC MCB\ub780 \ubb34\uc5c7\uc778\uac00\uc694? (\uc77c\ubc18 \uc601\uc5b4)<\/h2>\n\n\n\n<p>DC MCB(DC \ubbf8\ub2c8\uc5b4\ucc98 \ud68c\ub85c \ucc28\ub2e8\uae30)\ub294 \ud0dc\uc591\uad11 DC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc704\ud5d8\ud55c \uc804\ub958 \uc218\uc900\uc744 \uac10\uc9c0\ud558\uba74 \uc790\ub3d9\uc73c\ub85c \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\ub294 \ud2b9\uc218 \uc2a4\uc704\uce58\uc785\ub2c8\ub2e4. \uad50\ub958 \uc804\ub825\uc744 \ucc98\ub9ac\ud558\ub294 \uc77c\ubc18 \uac00\uc815\uc6a9 \ucc28\ub2e8\uae30\uc640 \ub2ec\ub9ac DC MCB\ub294 \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud558\uae30 \ud6e8\uc52c \ub354 \uc5b4\ub824\uc6b4 \uc9c1\ub958 \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc774\ub984 \ubd84\uc11d\ud558\uae30<\/h3>\n\n\n\n<p><strong>DC(\uc9c1\ub958)<\/strong>: \uc989, \uc804\uae30\uac00 \ud0dc\uc591\uad11 \ud328\ub110\uc5d0\uc11c \ubc30\ud130\ub9ac \ub610\ub294 \uc778\ubc84\ud130\ub85c \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub978\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4. DC \uc804\uc6d0\uc740 AC \uc804\uc6d0\ucc98\ub7fc \uc790\uc5f0\uc801\uc73c\ub85c 0\uc744 \ub118\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc911\ub2e8\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>MCB(\ubbf8\ub2c8\uc5b4\ucc98 \ud68c\ub85c \ucc28\ub2e8\uae30)<\/strong>: \u201c\ubbf8\ub2c8\uc5b4\ucc98\u201d\ub294 \uc0b0\uc5c5\uc6a9 \ucc28\ub2e8\uae30\uc5d0 \ube44\ud574 \ud06c\uae30\uac00 \uc791\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ud328\ub110\uc5d0 \ub4e4\uc5b4\uac08 \uc218 \uc788\uc744 \uc815\ub3c4\ub85c \uc791\uc9c0\ub9cc \ucd5c\ub300 125A \uc774\uc0c1\uc758 \ud68c\ub85c\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uac15\ub825\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5ec\ud589 \uace1\uc120<\/strong>: \ucc28\ub2e8\uae30\uc758 \ubcf4\uc774\uc9c0 \uc54a\ub294 \ub450\ub1cc\ub85c, \ub2e4\uc591\ud55c \uacfc\ubd80\ud558 \uc870\uac74\uc5d0\uc11c \ucc28\ub2e8\uae30\uac00 \uc791\ub3d9\ud558\ub294 \uc2dc\uae30\uc640 \uc18d\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uacb0\uc815\ud558\ub294 \ud2b9\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uae30\ub2a5\uc744 \ud558\ub098\uc694?<\/h3>\n\n\n\n<p>DC MCB\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \uc804\uc120\uacfc \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\ub294 \ud0dc\uc591\uacc4\uc758 \uc218\ud638\uc790 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p>1. <strong>\uacfc\ubd80\ud558 \ubcf4\ud638<\/strong>: \uc7a5\ube44\uac00 \uc810\ucc28\uc801\uc73c\ub85c \ub108\ubb34 \ub9ce\uc740 \uc804\ub958(\uc608: \uc7a5\uc2dc\uac04 \uc815\uaca9 \uc804\ub958\uc758 1.3\ubc30)\ub97c \uc18c\ube44\ud558\uba74 \uc5f4 \uba54\ucee4\ub2c8\uc998\uc774 \ucc9c\ucc9c\ud788 \uac00\uc5f4\ub418\uc5b4 \uc804\uc120\uc774 \uacfc\uc5f4\ub418\uae30 \uc804\uc5d0 \ucc28\ub2e8\uae30\ub97c \ud2b8\ub9bd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>2. <strong>\ub2e8\ub77d \ubcf4\ud638<\/strong>: \uac11\uc791\uc2a4\ub7ec\uc6b4 \ub300\uaddc\ubaa8 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c(\uc608: \ub2e8\ub77d\uc73c\ub85c \uc778\ud55c \uc815\uc0c1 \uc804\ub958\uc758 5~10\ubc30)\uac00 \ubc1c\uc0dd\ud558\uba74 \uc790\uae30 \uba54\ucee4\ub2c8\uc998\uc774 \ucc28\ub2e8\uae30\ub97c 0.02\ucd08 \ub9cc\uc5d0 \uc989\uc2dc \uac1c\ubc29\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>3. <strong>\uc544\ud06c \uc624\ub958 \ubc29\uc9c0<\/strong>: \uace0\ud488\uc9c8 DC MCB\ub294 \uc804\ub958\ub97c \ube60\ub974\uace0 \uae68\ub057\ud558\uac8c \ucc28\ub2e8\ud558\uc5ec \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud654\uc7ac\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \uc704\ud5d8\ud55c \uc804\uae30 \uc544\ud06c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>4. <strong>\uc218\ub3d9 \uc5f0\uacb0 \ud574\uc81c<\/strong>: \ucc28\ub2e8\uae30\ub294 \uc720\uc9c0\ubcf4\uc218\ub97c \uc704\ud574 \ub208\uc5d0 \uc798 \ub744\uace0 \uc7a0\uae00 \uc218 \uc788\ub294 \ubd84\ub9ac \uc9c0\uc810\uc73c\ub85c\ub3c4 \uc0ac\uc6a9\ub418\uba70, \ucc28\ub2e8\uae30\ub97c \ub044\uace0 \uc7a0\uadf8\uba74 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc548\uc804\ud558\uac8c \uc791\uc5c5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc138\uacc4 \ube44\uc720<\/strong>: DC MCB\ub294 \uc810\uc9c4\uc801\uc778 \uc555\ub825 \uc99d\uac00(\uacfc\ubd80\ud558)\uc640 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc555\ub825 \uae09\uc99d(\ub2e8\ub77d)\uc744 \ubaa8\ub450 \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \uc2a4\ub9c8\ud2b8 \uc218\ub3c4 \ubc38\ube0c\uc640 \uac19\ub2e4\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uba74 \uc11c\uc11c\ud788 \ub2eb\ud788\uace0 \ub450 \ubc88\uc9f8 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uba74 \uc989\uc2dc \ub2eb\ud788\ub294\ub370, \ubaa8\ub450 \uc790\ub3d9\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0 DC MCB \ud2b8\ub9bd \uace1\uc120\uc774 \ud544\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uc2dc\uc791 \uc911 \uc131\uac00\uc2e0 \ud2b8\ub9bd \ubc29\uc9c0<\/h3>\n\n\n\n<p>\uc778\ubc84\ud130 \ubc0f \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec\uc640 \uac19\uc740 \ud0dc\uc591\uad11 \uc7a5\ube44\ub294 \ucc98\uc74c \uc804\uc6d0\uc744 \ucf24 \ub54c \uc21c\uac04\uc801\uc778 \uc804\ub958 \uc11c\uc9c0\uac00 \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub97c \ub3cc\uc785 \uc804\ub958\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud2b8\ub9bd \uace1\uc120\uc744 \uac00\uc9c4 \uc801\uc808\ud558\uac8c \uc120\ud0dd\ub41c DC MCB\ub294 \uc774\ub7ec\ud55c \uc9e7\uc740 \uc11c\uc9c0\ub97c \ubd88\ud544\uc694\ud558\uac8c \ud2b8\ub9bd\ud558\uc9c0 \uc54a\uace0 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc0ac\ub840<\/strong>: 3000W \uc778\ubc84\ud130\ub294 \uc2dc\ub3d9 \uc911 0.1\ucd08 \ub3d9\uc548 \uc815\uc0c1 \uc804\ub958\uc758 2~3\ubc30\ub97c \uc18c\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. C-\ucee4\ube0c MCB\ub294 \uc774\ub7ec\ud55c \uc9e7\uc740 \uc11c\uc9c0\ub97c \ud5c8\uc6a9\ud558\ub294 \ubc18\uba74, B-\ucee4\ube0c MCB\ub294 \ubc18\ubcf5\uc801\uc73c\ub85c \ud2b8\ub9bd\ub418\uc5b4 \uc2e4\ub9dd\uc2a4\ub7ec\uc6b4 \uc624\uacbd\ubcf4\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc2e4\uc81c \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \ube60\ub978 \ubcf4\ud638 \uc81c\uacf5<\/h3>\n\n\n\n<p>\uc804\uc120\uc774 \uc808\uc5f0\uc744 \ub6ab\uace0 \uae08\uc18d \ud328\ub110 \ud504\ub808\uc784\uc5d0 \ub2ff\ub294 \ub4f1 \uc704\ud5d8\ud55c \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uba74 \ud2b8\ub9bd \uace1\uc120\uc5d0 \ub530\ub77c DC MCB\uac00 \uc5bc\ub9c8\ub098 \ube68\ub9ac \ubc18\uc751\ud558\ub294\uc9c0\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud654\uc7ac\ub098 \uc7a5\ube44 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\ub294 \ub370\ub294 \ubc00\ub9ac\ucd08\uac00 \uc911\uc694\ud558\ubbc0\ub85c \ube60\ub974\uba74 \ube60\ub97c\uc218\ub85d \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc790\uae30 \ud2b8\ub9bd \uc784\uacc4\uac12(\uace1\uc120\uc758 \u201c\uc21c\uac04\u201d \ubd80\ubd84)\uc740 B-\ucee4\ube0c\uc758 \uacbd\uc6b0 \uc815\uaca9 \uc804\ub958\uc758 5\ubc30, C-\ucee4\ube0c\uc758 \uacbd\uc6b0 10\ubc30\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc2e4\uc81c \uacb0\ud568\uc774 0.1\ucd08 \uc774\ub0b4\uc5d0 \ucc28\ub2e8\uae30\ub97c \ud2b8\ub9bd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58\uc640\uc758 \uc801\uc808\ud55c \uc870\uc815 \uac00\ub2a5<\/h3>\n\n\n\n<p>\ud2b8\ub9bd \uace1\uc120 \uc870\uc815\uc774\ub780 \uc624\ub958\uc5d0 \uac00\uc7a5 \uac00\uae4c\uc6b4 \ucc28\ub2e8\uae30\uac00 \uba3c\uc800 \uc5f4\ub9ac\uace0 \ub098\uba38\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub3c4\ub85d \ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 DC MCB \uc7a5\uce58\uac00 \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0 \uc62c\ubc14\ub978 \uc7a5\uce58\ub9cc \ud2b8\ub9bd\ub418\ub3c4\ub85d \uace1\uc120\uc744 \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucf54\ub4dc\uc5d0 \ud544\uc694\ud55c \uc774\uc720<\/strong>: NEC 690.9\uc870\uc5d0\uc11c\ub294 PV \ud68c\ub85c\uc5d0 \ub300\ud55c \uacfc\uc804\ub958 \ubcf4\ud638\uac00 DC \uc791\ub3d9\uc744 \uc704\ud574 \uc811\uadfc \uac00\ub2a5\ud558\uace0 \uc815\uaca9\ud654\ub418\uc5b4\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. IEC 60947-2\ub294 \uc608\uce21 \uac00\ub2a5\ud558\uace0 \ud14c\uc2a4\ud2b8 \uac00\ub2a5\ud55c \ubcf4\ud638 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud2b8\ub9bd \uace1\uc120 \ud45c\uc900(B, C, D \uace1\uc120)\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \ucf00\uc774\ube14 \uc804\ub958 \uc6a9\ub7c9\uc5d0 \ub9de\ub294 \ubcf4\ud638 \uae30\ub2a5<\/h3>\n\n\n\n<p>\ucf00\uc774\ube14\uc758 \ud06c\uae30\uc640 \uc808\uc5f0\uc5d0 \ub530\ub77c \ucd5c\ub300 \uc548\uc804 \uc804\ub958 \uc6a9\ub7c9\uc774 \uc815\ud574\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ucf00\uc774\ube14\uc774 \uacfc\uc5f4\ub418\uae30 \uc804\uc5d0 \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub418\ub3c4\ub85d DC MCB \ud2b8\ub9bd \uace1\uc120\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4 \ud2b8\ub9bd \uc9c0\uc810\uc774 \ucf00\uc774\ube14\uc758 \uc5f0\uc18d \uc815\uaca9\uc758 1.45\ubc30 \uc774\ud558\uc5ec\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \uc628\ub3c4 \ubc0f \ud658\uacbd \uc800\uac10 \uc218\uc6a9<\/h3>\n\n\n\n<p>\ud2b8\ub9bd \uace1\uc120\uc740 \uc8fc\ubcc0 \uc628\ub3c4 30\u00b0C\uc5d0\uc11c \uc9c0\uc815\ub429\ub2c8\ub2e4. \uace0\uc628 \ub2e4\ub77d\ubc29 \uc124\uce58(50\u00b0C \uc774\uc0c1)\uc5d0\uc11c\ub294 \uc5f4 \uba54\ucee4\ub2c8\uc998\uc774 \uc608\uc0c1\ubcf4\ub2e4 \uc77c\ucc0d \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \ud2b8\ub9bd \uace1\uc120\uc744 \uc774\ud574\ud558\uba74 \uc2dc\uc2a4\ud15c \uc124\uacc4 \uc2dc \uc774\ub7ec\ud55c \uacbd\uac10 \uc694\uc778\uc744 \uace0\ub824\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DC MCB \ud2b8\ub9bd \ucee4\ube0c\uc758 \uc791\ub3d9 \ubc29\uc2dd: \uac04\ub2e8\ud55c \ubc84\uc804<\/h2>\n\n\n\n<p>DC MCB \ud2b8\ub9bd \uace1\uc120\uc740 \ud750\ub974\ub294 \uc804\ub958\uc758 \uc591(\uac00\ub85c\ucd95)\uacfc \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04(\uc138\ub85c\ucd95)\uc758 \ub450 \uac00\uc9c0\ub97c \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b8 \uac83\uc785\ub2c8\ub2e4. \uc774 \uace1\uc120\uc740 \uc791\uc740 \uacfc\ubd80\ud558\uc5d0\uc11c \ub300\uaddc\ubaa8 \ub2e8\ub77d\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ucc28\ub2e8\uae30\uc758 \uc644\uc804\ud55c \u201c\uc131\uaca9'\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud558\ub098\uc758 \uc7a5\uce58\uc5d0\uc11c \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \ubcf4\ud638<\/h3>\n\n\n\n<p>DC MCB\ub294 \uc5f0\uae30 \ub098\ub294 \uc5f0\uae30\uc5d0 \ucc9c\ucc9c\ud788 \ubc18\uc751\ud558\ub294 \uc13c\uc11c(\uc5f4 \ubcf4\ud638)\uc640 \ubd88\uaf43\uc5d0 \uc989\uc2dc \ubc18\uc751\ud558\ub294 \uc13c\uc11c(\uc790\uae30 \ubcf4\ud638) \ub450 \uac1c\uac00 \uc788\ub294 \uc5f0\uae30 \uac10\uc9c0\uae30\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4. \ub450 \uc13c\uc11c\uac00 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \uc644\ubcbd\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>##### \uc5f4 \ubcf4\ud638: \ud658\uc790 \ubcf4\ud638\uc790<\/p>\n\n\n\n<p><strong>\uae30\ub2a5<\/strong>: \uc7a5\ube44\uac00 \uba87 \uc2dc\uac04 \ub3d9\uc548 \uc815\uaca9 \uc804\ub958\uc758 120%\ub97c \uc11c\uc11c\ud788 \uc18c\ubaa8\ud558\ub294 \uacbd\uc6b0\uc640 \uac19\uc774 \uc911\uac04 \uc815\ub3c4\uc758 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd<\/strong>: \ucc28\ub2e8\uae30 \ub0b4\ubd80\uc758 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc740 \uc804\ub958\uac00 \ud1b5\uacfc\ud558\uba74\uc11c \ucc9c\ucc9c\ud788 \uac00\uc5f4\ub429\ub2c8\ub2e4. \uc804\ub958\uac00 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\uba74 \uc2a4\ud2b8\ub9bd\uc774 \ub354 \ube68\ub9ac \uac00\uc5f4\ub418\uace0 \ub354 \ub9ce\uc774 \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4. \uacb0\uad6d\uc5d0\ub294 \ucc28\ub2e8\uae30\ub97c \uae30\uacc4\uc801\uc73c\ub85c \ud2b8\ub9bd\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc138\uacc4 \ube44\uc720<\/strong>: \uac00\uc5f4\ub418\uba74\uc11c \uad6c\ubd80\ub7ec\uc9c0\ub294 \uae30\uc874\uc758 \uc624\ube10 \uc628\ub3c4 \uc870\uc808\uae30\uc640 \ube44\uc2b7\ud558\uc9c0\ub9cc, \ubc84\ub108\ub97c \ucf1c\ub294 \ub300\uc2e0 \uc2a4\uc704\uce58\uac00 \uc5f4\ub9b0\ub2e4\ub294 \uc810\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2dc\uac04 \ucc99\ub3c4<\/strong>: \uc801\ub2f9\ud55c \uacfc\ubd80\ud558(\uc815\uaca9 \uc804\ub958\uc758 1.13~1.45\ubc30)\uc5d0\uc11c \ud2b8\ub9bd\ud558\ub294 \ub370 1~60\ubd84\uc774 \uac78\ub9bd\ub2c8\ub2e4. \uacfc\ubd80\ud558\uac00 \ub192\uc744\uc218\ub85d \uc608\uce21 \uac00\ub2a5\ud55c \uace1\uc120\uc744 \ub530\ub77c \ub354 \ube68\ub9ac \ud2b8\ub9bd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>#### \uc790\uae30 \ubcf4\ud638: \ubc88\uac1c\ucc98\ub7fc \ube60\ub978 \uac00\ub4dc<\/p>\n\n\n\n<p><strong>\uae30\ub2a5<\/strong>: 20A \uc815\uaca9 \ud68c\ub85c\ub97c \ud1b5\ud574 500A\ub97c \uc804\uc1a1\ud558\ub294 \ub2e8\ub77d\uacfc \uac19\uc740 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ub300\uaddc\ubaa8 \uacfc\uc804\ub958\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc791\ub3d9 \ubc29\uc2dd<\/strong>: \uac15\ub825\ud55c \uc804\uc790\uae30 \ucf54\uc77c\uc740 \uc804\ub958\uc5d0 \ube44\ub840\ud558\ub294 \uc790\ub825\uc744 \uc21c\uac04\uc801\uc73c\ub85c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc804\ub958\uac00 \uc790\uae30 \uc784\uacc4\uac12(\uace1\uc120 \uc720\ud615\uc5d0 \ub530\ub77c \uc815\uaca9 \uc804\ub958\uc758 5~10\ubc30)\uc744 \ucd08\uacfc\ud558\uba74 \uc790\ub825\uc774 \ucc28\ub2e8\uae30 \uc811\uc810\uc744 \uc21c\uac04\uc801\uc73c\ub85c \uc7a1\uc544\ub2f9\uaca8 \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc138\uacc4 \ube44\uc720<\/strong>: \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc989\uc2dc \uc791\ub3d9\ud558\ub294 \uc790\ub3d9\ucc28 \uc790\ub3d9 \ub3c4\uc5b4 \uc7a0\uae08\uc7a5\uce58\ucc98\ub7fc \uc9c0\uc5f0 \uc5c6\uc774 \uc989\uac01\uc801\uc73c\ub85c \uae30\uacc4\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2dc\uac04 \ucc99\ub3c4<\/strong>: \ub192\uc740 \uace0\uc7a5 \uc804\ub958(\uc815\uaca9 \uc804\ub958\uc758 3-20\ubc30)\uc5d0\uc11c 0.01-0.1\ucd08 \ub0b4\uc5d0 \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \ubb38\uc790 \uadf8\ub300\ub85c 0\ucd08\ub294 \uc544\ub2c8\uc9c0\ub9cc \uc774\ub97c \u201c\uc21c\uac04\u201d\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_1-53.webp\" alt=\"DC MCB \ud2b8\ub9bd \ucee4\ube0c \uae30\ubcf8 \uc0ac\ud56d: \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc 2025 - \ud504\ub85c\uc138\uc2a4 \ud750\ub984\ub3c4\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5ec\ud589 \uace1\uc120 \uc720\ud615 \uc124\uba85: B, C, D, Z<\/h2>\n\n\n\n<p>\ub2e4\uc591\ud55c \uc5ec\ud589 \uace1\uc120 \uba85\uce6d\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc77c\ubc18, \uc911\uac04, \ud56b \uc0b4\uc0ac\uc758 \ucc28\uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubaa8\ub450 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\uc9c0\ub9cc \uac10\ub3c4 \uc218\uc900\uc740 \ub9e4\uc6b0 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B-Curve DC MCB: \ubbfc\uac10\ud55c \ubcf4\ud638\uc790<\/h3>\n\n\n\n<p><strong>\uc790\uae30 \ud2b8\ub9bd \ubc94\uc704<\/strong>: 3-5\ubc30 \uc815\uaca9 \uc804\ub958<br><strong>\uc5f4 \uc5ec\ud589<\/strong>: \ub2e4\ub978 \ucee4\ube0c\uc640 \ub3d9\uc77c(\uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub77c 1.13-1.45\ubc30)<\/p>\n\n\n\n<p>\u2705 <strong>\uc7a5\uc810:<\/strong><br>- \uac00\uc7a5 \ube60\ub978 \ub2e8\ub77d \uc751\ub2f5 - \uc815\uc0c1 \uc804\ub958\uc758 3~5\ubc30\uc5d0 \ubd88\uacfc\ud55c \uc804\ub958\ub85c \ud2b8\ub9bd<br>- \ubbfc\uac10\ud55c \uc804\uc790\uae30\uae30\ub97c \uc704\ud55c \ucd5c\uc0c1\uc758 \ubcf4\ud638<br>- \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uc5d0\ub108\uc9c0 \ub204\ucd9c \ucd5c\uc18c\ud654<br>- \uace0\uc7a5 \uc804\ub958\uac00 \ud2b8\ub9bd \uc784\uacc4\uac12 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\uae30 \uc804\uae4c\uc9c0 \uac00\ub2a5\ud55c \ucd5c\ub2e8 \uc804\uc120 \uae38\uc774<\/p>\n\n\n\n<p>\u274c <strong>\ub2e8\uc810:<\/strong><br>- \uc720\ub3c4 \ubd80\ud558\ub85c \uc778\ud574 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>- \ub3cc\uc785 \uc804\ub958\uac00 \ub192\uc740 \uc778\ubc84\ud130\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<br>- DC \ub4f1\uae09 \ubc84\uc804\uc73c\ub85c \uc81c\ud55c\uc801\uc73c\ub85c \uc81c\uacf5<br>- \uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucd94\uc6b4 \uc544\uce68\uc5d0 \uc2dc\uc791\ud560 \ub54c \ud2b8\ub9bd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1:<\/strong> \uc870\uba85 \ud68c\ub85c, \uc18c\ud615 \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec \ucd9c\ub825, \ubbfc\uac10\ud55c \uc804\uc790 \ubd80\ud558, \ubc30\ud130\ub9ac \ubaa8\ub2c8\ud130\ub9c1 \ud68c\ub85c, \uace0\uc7a5 \uc804\ub958\uac00 \ub192\uc740 \uc9e7\uc740 \ucf00\uc774\ube14 \uae38\uc774.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc0ac\ub840<\/strong>: \uc804\ub958\uac00 30~50A(3~5\ubc30)\uc5d0 \ub3c4\ub2ec\ud558\uba74 10A B-\ucee4\ube0c DC mcb\uac00 \uc790\uae30\uc801\uc73c\ub85c \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \ubd80\ud558\uc5d0 0.1\ucd08\ub77c\ub3c4 40A\uc758 \ub3cc\uc785 \uc11c\uc9c0\uac00 \ubc1c\uc0dd\ud558\uba74 \uc774 \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C-\ucee4\ube0c DC MCB: \uade0\ud615 \uc7a1\ud78c \ud45c\uc900<\/h3>\n\n\n\n<p><strong>\uc790\uae30 \ud2b8\ub9bd \ubc94\uc704<\/strong>: \uc815\uaca9 \uc804\ub958 5-10\ubc30<br><strong>\uc5f4 \uc5ec\ud589<\/strong>: \ub2e4\ub978 \ucee4\ube0c\uc640 \ub3d9\uc77c<\/p>\n\n\n\n<p>\u2705 <strong>\uc7a5\uc810:<\/strong><br>- DC \ub4f1\uae09\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>- \ubcf4\ud638\uc640 \uc131\uac00\uc2e0 \ud2b8\ub9bd \uc800\ud56d \uc0ac\uc774\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud600 \uc788\uc2b5\ub2c8\ub2e4.<br>- \uc77c\ubc18\uc801\uc778 \uc778\ubc84\ud130 \ub3cc\uc785 \uc804\ub958 \ucc98\ub9ac<br>- \ub300\ubd80\ubd84\uc758 \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569<br>- \ud3ed\ub113\uc740 \uc81c\uc870\uc5c5\uccb4 \uc120\ud0dd\uacfc \uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9<\/p>\n\n\n\n<p>\u274c <strong>\ub2e8\uc810:<\/strong><br>- \uae34 \ucf00\uc774\ube14 \uc5f0\uacb0 \uc2dc \ub108\ubb34 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \ud5c8\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>- \ubbfc\uac10\ud55c \uc7a5\ube44\uc758 \uacbd\uc6b0 B-\ucee4\ube0c\ubcf4\ub2e4 \ubcf4\ud638 \uae30\ub2a5\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<br>- \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc B-\ucee4\ube0c \ucc28\ub2e8\uae30\uc640 \uc798 \uad6c\ubcc4\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1:<\/strong> \uc778\ubc84\ud130 \uc785\ub825, \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec \uc5f0\uacb0, \ubc30\ud130\ub9ac \ucc28\ub2e8 \ud68c\ub85c, \uc77c\ubc18 \ud0dc\uc591\uad11 \ud328\ub110 \uc2a4\ud2b8\ub9c1 \ubcf4\ud638, \ub300\ubd80\ubd84\uc758 \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc0ac\ub840<\/strong>: 20A C-\ucee4\ube0c DC MCB\ub294 100-200A(5-10\u00d7)\uc5d0\uc11c \uc790\uae30\uc801\uc73c\ub85c \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 3000W \uc778\ubc84\ud130\ub294 2~3\ucd08\uc758 \ub3cc\uc785\uc73c\ub85c \uc2dc\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc5ec\uc804\ud788 \uc815\ud488 \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ube60\ub974\uac8c \ubcf4\ud638\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>\ud83c\udfaf <strong>\uc804\ubb38\uac00 \ud301<\/strong>: C-\ucee4\ube0c\ub294 \ub300\ubd80\ubd84\uc758 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\uc11c \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ucd5c\uc18c\ud55c\uc758 \ub3cc\uc785 \uc804\ub958\uac00 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc B-\ucee4\ube0c\ub97c \uc120\ud0dd\ud558\uace0, \ub192\uc740 \ub3cc\uc785 \uc804\ub958\uac00 \uae30\ub85d\ub41c \uc7a5\ube44\uac00 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc D-\ucee4\ube0c\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">D-Curve DC MCB: \ud658\uc790 \ubcf4\ud638 \uc7a5\uce58<\/h3>\n\n\n\n<p><strong>\uc790\uae30 \ud2b8\ub9bd \ubc94\uc704<\/strong>: \uc815\uaca9 \uc804\ub958\uc758 10-20\ubc30<br><strong>\uc5f4 \uc5ec\ud589<\/strong>: \ub2e4\ub978 \ucee4\ube0c\uc640 \ub3d9\uc77c<\/p>\n\n\n\n<p>\u2705 <strong>\uc7a5\uc810:<\/strong><br>- \ubaa8\ud130 \ubc0f \ubcc0\uc555\uae30\uc758 \ub192\uc740 \ub3cc\uc785 \uc804\ub958 \ucc98\ub9ac<br>- \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc C \ub610\ub294 B \ucee4\ube0c \ube0c\ub808\uc774\ucee4\uc640\uc758 \uc870\uc728\uc5d0 \ud0c1\uc6d4\ud568<br>- \uc5b4\ub824\uc6b4 \ubd80\ud558\uc5d0\uc11c \uc131\uac00\uc2e0 \ud2b8\ub9bd \uac10\uc18c<br>- \uace0\uc7a5 \uc804\ub958\uac00 \uac10\uc18c\ub418\ub294 \uc7a5\uac70\ub9ac \ucf00\uc774\ube14\uc5d0 \uc801\ud569<\/p>\n\n\n\n<p>\u274c <strong>\ub2e8\uc810:<\/strong><br>- \ub290\ub9b0 \ubcf4\ud638 - \ub354 \ub9ce\uc740 \uc624\ub958 \uc5d0\ub108\uc9c0 \ud5c8\uc6a9<br>- \ud2b8\ub9bd\ud558\ub824\uba74 \ub354 \ub192\uc740 \uace0\uc7a5 \uc804\ub958\uac00 \ud544\uc694\ud569\ub2c8\ub2e4(\uc77c\ubd80 \uace0\uc7a5\uc5d0\uc11c\ub294 \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc74c).<br>- DC \ub4f1\uae09 \ubc84\uc804\uc5d0\uc11c\ub294 \ub35c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<br>- \uc720\uc77c\ud55c \ubcf4\ud638 \uc7a5\uce58\ub85c \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<br>- \ubcf4\ud638 \uc18d\ub3c4\uac00 \ub290\ub824 \ub354 \ubb34\uac70\uc6b4 \ucf00\uc774\ube14\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1:<\/strong> \ubaa8\ud130 \uad6c\ub3d9 \ubd80\ud558(\ud38c\ud504, \ud32c), \ub300\ud615 \uc778\ubc84\ud130\/\ucda9\uc804\uae30 \uc870\ud569, \uc5ec\ub7ec C-\ucee4\ube0c \ubd84\uae30 \ud68c\ub85c\uc5d0 \uc55e\uc11c \uba54\uc778 DC \ucc28\ub2e8, \uae34 \ucf00\uc774\ube14 \uc5f0\uacb0.<\/p>\n\n\n\n<p><strong>\uc2e4\uc81c \uc0ac\ub840<\/strong>: 30A D-\ucee4\ube0c DC MCB\ub294 \uc804\ub958\uac00 300-600A(10-20\ubc30)\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \uc790\uae30\uc801\uc73c\ub85c \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2dc\ub3d9 \uc2dc 1\ucd08 \ub3d9\uc548 8\ubc30 \uc804\ub958\ub97c \uc18c\ube44\ud558\ub294 \uc6b0\ubb3c \ud38c\ud504\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uae34 \uc640\uc774\uc5b4 \uc800\ud56d\uc73c\ub85c \uc778\ud574 \ub2e8\ub77d\uc774 250A\ub9cc \uc0dd\uc131\ud558\ub294 \uacbd\uc6b0 \ucda9\ubd84\ud788 \ube60\ub974\uac8c \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Z-Curve DC MCB: \ucd08\uace0\uac10\ub3c4 \uc804\ubb38\uac00<\/h3>\n\n\n\n<p><strong>\uc790\uae30 \ud2b8\ub9bd \ubc94\uc704<\/strong>: 2-3\ubc30 \uc815\uaca9 \uc804\ub958<br><strong>\uc5f4 \uc5ec\ud589<\/strong>: \ub2e4\ub978 \ucee4\ube0c\uc640 \ub3d9\uc77c<\/p>\n\n\n\n<p>\u2705 <strong>\uc7a5\uc810:<\/strong><br>- \uc791\uc740 \uacfc\uc804\ub958\uc5d0\ub3c4 \ub9e4\uc6b0 \ube60\ub974\uac8c \ubc18\uc751\ud569\ub2c8\ub2e4.<br>- \uc804\uc790 \uc7a5\ube44 \ubcf4\ud638\uc5d0 \uc774\uc0c1\uc801<br>- \ub2e4\ub978 \ucee4\ube0c\uac00 \ub193\uce60 \uc218 \uc788\ub294 \uacb0\ud568 \ud3ec\ucc29<br>- \uc815\ubc00\ud55c \ubcf4\ud638\uc5d0 \ud0c1\uc6d4<\/p>\n\n\n\n<p>\u274c <strong>\ub2e8\uc810:<\/strong><br>- DC \ub4f1\uae09 \ubc84\uc804\uc5d0\uc11c\ub294 \ub9e4\uc6b0 \ub4dc\ubb45\ub2c8\ub2e4.<br>- \uc131\uac00\uc2e0 \ud2b8\ub9bd \ubc1c\uc0dd \uac00\ub2a5\uc131 \ub192\uc74c<br>- \uc720\ub3c4 \ubd80\ud558\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<br>- \uc77c\ubd80 \uc7a5\ube44\uc758 \uc815\uc0c1 \uc791\ub3d9 \uc2dc \ud2b8\ub9bd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>- \ube44\uc2f8\uace0 \uad6c\ud558\uae30 \uc5b4\ub824\uc6b4 \uc81c\ud488<\/p>\n\n\n\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1:<\/strong> \ud45c\uc900 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\uc11c \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294 \ucd08\uace0\uac10\ub3c4 \uce21\uc815 \ud68c\ub85c, \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c, \uc815\ubc00 \uc2e4\ud5d8\uc2e4 \uc7a5\ube44\ub97c \uc704\ud55c \uc804\uc6a9 \ubcf4\ud638 \uae30\ub2a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_additional_1-30.jpg\" alt=\"\uc790\uae30 \ubc0f \uc5f4 \ubcf4\ud638 \uc601\uc5ed\uc744 \ubcf4\uc5ec\uc8fc\ub294 DC MCB \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 B, C, D \ubc0f Z \ud2b8\ub9bd \uace1\uc120\uc744 \ube44\uad50\ud55c \uc2dc\uac04-\uc804\ub958 \ud2b9\uc131 \uace1\uc120\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2dc\uac04-\uc804\ub958 \ud2b9\uc131 \uc774\ud574<\/h2>\n\n\n\n<p>\uc2dc\uac04-\uc804\ub958 \ud2b9\uc131 \uace1\uc120\uc740 \ubaa8\ub4e0 \uc870\uac74\uc5d0\uc11c DC MCB\uc758 \ub3d9\uc791\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc2e4\uc81c \uadf8\ub798\ud504\uc785\ub2c8\ub2e4. \uc774 \uace1\uc120\uc744 \uc77d\ub294 \ubc95\uc744 \ubc30\uc6b0\ub294 \uac83\uc740 \uc77c\uae30\ub3c4\ub97c \uc77d\ub294 \ubc95\uc744 \ubc30\uc6b0\ub294 \uac83\uacfc \uac19\uc73c\uba70, \ucc98\uc74c\uc5d0\ub294 \uae30\uc220\uc801\uc73c\ub85c \ubcf4\uc774\uc9c0\ub9cc \uac04\ub2e8\ud558\uace0 \uc720\uc6a9\ud55c \uc815\ubcf4\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucee4\ube0c \uc77d\uae30: \ucd95\uacfc \uc601\uc5ed<\/h3>\n\n\n\n<p><strong>\uac00\ub85c\ucd95(X\ucd95)<\/strong>: \uc804\ub958, \uc815\uaca9 \uc804\ub958(In)\uc758 \ubc30\uc218\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 20A \ucc28\ub2e8\uae30\uac00 \uc788\ub294 \uacbd\uc6b0 \u201c5\u00d7 In\u201d\uc740 100A\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc138\ub85c\ucd95(Y\ucd95)<\/strong>: \ub85c\uadf8 \uc2a4\ucf00\uc77c\ub85c \ud45c\uc2dc\ub41c \uc5ec\ud589 \uc2dc\uac04\uc785\ub2c8\ub2e4. \uc989, 0.01\ucd08, 0.1\ucd08, 1\ucd08, 10\ucd08, 100\ucd08\uac00 \uade0\ub4f1\ud55c \uac04\uaca9\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4 \ud558\ub098\uc758 \uadf8\ub798\ud504\uc5d0\uc11c \ud070 \uc2dc\uac04 \ubc94\uc704\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f4 \uc601\uc5ed<\/strong>: \uace1\uc120\uc758 \uc67c\ucabd \ubd80\ubd84\uc740 \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc2dc\uac04\uc774 \uc11c\uc11c\ud788 \uac10\uc18c\ud558\ub294 \uc644\ub9cc\ud55c \uacbd\uc0ac\uc120\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \ubd80\ubd84\uc5d0\uc11c \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc774 \uac00\uc5f4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\uae30 \uc601\uc5ed<\/strong>: \uc624\ub978\ucabd \ubd80\ubd84\uc740 \uc5ec\ud589 \uc2dc\uac04\uc774 \uac11\uc790\uae30 \ub9e4\uc6b0 \ube68\ub77c\uc9c0\ub294(0.1\ucd08 \ubbf8\ub9cc) \uc218\uc9c1\uc5d0 \uac00\uae4c\uc6b4 \uae09\uaca9\ud55c \ud558\uac15\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \ubd80\ubd84\uc774 \ubc14\ub85c \uc790\ub825\uc774 \uc791\uc6a9\ud558\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucee4\ube0c\uc758 \ud45c\uc900 \ud2b8\ub9bd \ud3ec\uc778\ud2b8<\/h3>\n\n\n\n<p>IEC 60947-2\ub294 \ubaa8\ub4e0 DC MCB \ub514\ubc14\uc774\uc2a4\uac00 \ucda9\uc871\ud574\uc57c \ud558\ub294 \ud2b9\uc815 \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8\ub97c \uc815\uc758\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ud14c\uc2a4\ud2b8 \uc804\ub958<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uc694\uad6c \uc0ac\ud56d<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ud14c\uc2a4\ud2b8 \ub300\uc0c1<\/th><\/tr><\/thead><tbody><tr><td>1.13\u00d7 In<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5ec\ud589\ud558\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc131\uac00\uc2e0 \ud2b8\ub9bd \ubc29\uc9c0<\/td><\/tr><tr><td>1.45\u00d7 In<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5ec\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uacfc\ubd80\ud558 \ubcf4\ud638 \ubcf4\uc7a5<\/td><\/tr><tr><td>2.55\u00d7 In<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\ubd84 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud574\uc57c \ud568(B, C)<br>2\ubd84 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud574\uc57c \ud568(D)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ub354 \ube60\ub978 \uacfc\ubd80\ud558 \ub300\uc751<\/td><\/tr><tr><td>B: 5\u00d7 In<br>C: 10\u00d7 In<br>D: 20\u00d7 In<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.1\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud574\uc57c \ud568<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc790\uae30 \ud2b8\ub9bd \ud655\uc778<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uace1\uc120\uc774 \uc54c\ub824\uc8fc\ub294 \uac83<\/h3>\n\n\n\n<p><strong>\uc5f4 \uc601\uc5ed\uc758 \uae30\uc6b8\uae30<\/strong>: \uacbd\uc0ac\uac00 \uac00\ud30c\ub97c\uc218\ub85d \ucc28\ub2e8\uae30\ub294 \uacfc\ubd80\ud558\ub97c \uc644\ud654\ud558\ub294 \ub370 \ub354 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ucee4\ube0c\ub294 \uc774 \uc601\uc5ed\uc5d0\uc11c \ube44\uc2b7\ud55c \uacbd\uc0ac\ub97c \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\uae30 \ud2b8\ub9bd \uc784\uacc4\uac12\uc758 \uc704\uce58<\/strong>: \uace1\uc120\uc774 \uac11\uc790\uae30 \uc218\uc9c1\uc73c\ub85c \ub5a8\uc5b4\uc9c0\ub294 \uc9c0\uc810\uc740 \uc21c\uac04 \ud2b8\ub9bd\uc5d0 \ud544\uc694\ud55c \ucd5c\uc18c \uc804\ub958\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 B\uc640 C, D \ucee4\ube0c\ub97c \uad6c\ubd84\ud558\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubd88\ud655\uc2e4\ud55c \uc601\uc5ed\uc758 \ub108\ube44<\/strong>: \uc5f4 \uc601\uc5ed\uacfc \uc790\uae30 \uc601\uc5ed \uc0ac\uc774\uc5d0\ub294 \uc5ec\ud589 \uc2dc\uac04\uc774 \ud06c\uac8c \ub2ec\ub77c\uc9c0\ub294 \u201c\ud68c\uc0c9 \uc601\uc5ed\u201d\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \uc124\uacc4\ub294 \uc774 \uc601\uc5ed\uc5d0\uc11c \uba40\ub9ac \ub5a8\uc5b4\uc9c4 \uc815\uc0c1 \uc791\ub3d9\uc744 \uc720\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>\ud83d\udca1 <strong>\uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8<\/strong>: \uace1\uc120\uc740 \ucd5c\ub300 \ud2b8\ub9bd \uc2dc\uac04\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \ub354 \ube68\ub9ac \ud2b8\ub9bd\ub420 \uc218\ub3c4 \uc788\uc9c0\ub9cc \uace1\uc120 \uacbd\uacc4 \ub0b4\uc5d0\uc11c \ud2b8\ub9bd\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\uce21 \uac00\ub2a5\uc131\uc774 \uc870\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">DC MCB \uc870\uc815 \uae30\ubcf8 \uc0ac\ud56d<\/h2>\n\n\n\n<p>\uc870\uc815\uc774\ub780 \uace0\uc7a5 \ubc1c\uc0dd\uacfc \uac00\uc7a5 \uac00\uae4c\uc6b4 \ucc28\ub2e8\uae30\ub9cc \uc5f4\ub9ac\uace0 \ub098\uba38\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub3c4\ub85d \uc5ec\ub7ec \uac1c\uc758 DC MCB \uc7a5\uce58\ub97c \ubc30\uce58\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uce68\uc2e4\uc5d0 \ub108\ubb34 \ub9ce\uc740 \ud50c\ub7ec\uadf8\ub97c \uaf42\uc73c\uba74 \uba54\uc778 \ud328\ub110\uc774 \uc544\ub2cc \ud574\ub2f9 \ubc29\uc758 \ucc28\ub2e8\uae30\ub9cc \uc791\ub3d9\ud558\ub294 \uc9d1\uc758 \ud68c\ub85c \ucc28\ub2e8\uae30\ucc98\ub7fc \uc0dd\uac01\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc870\uc815\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n\n\n\n<p><strong>\uc2dc\ub098\ub9ac\uc624 1 - \uc870\uc815\uc774 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc74c<\/strong>: \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\uc758 \uc2a4\ud2b8\ub9c1 3\uc5d0\uc11c \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc870\uc815\uc774 \uc5c6\uc73c\uba74 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\uc640 \uba54\uc778 \ucef4\ubc14\uc774\ub108 \ucc28\ub2e8\uae30\uac00 \ubaa8\ub450 \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \uc774\uc81c \uc804\uccb4 \uc5b4\ub808\uc774\uac00 \uc624\ud504\ub77c\uc778 \uc0c1\ud0dc\uc774\ubbc0\ub85c \uc5b4\ub290 \uc2a4\ud2b8\ub9c1\uc5d0 \uacb0\ud568\uc774 \uc788\ub294\uc9c0 \ubb38\uc81c\ub97c \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2dc\ub098\ub9ac\uc624 2 - \uc88b\uc740 \uc870\uc815<\/strong>: \ub3d9\uc77c\ud55c \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uc9c0\ub9cc 3\ubc88 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub9cc \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \uc2a4\ud2b8\ub9c1 1, 2, 4\ub294 \uacc4\uc18d \uc804\ub825\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \uc5b4\ub290 \uc2a4\ud2b8\ub9c1\uc5d0 \ubb38\uc81c\uac00 \uc788\ub294\uc9c0 \uc989\uc2dc \uc54c \uc218 \uc788\uc73c\uba70 \uc2dc\uc2a4\ud15c\uc774 75% \uc6a9\ub7c9\uc73c\ub85c \uacc4\uc18d \uc2e4\ud589\ub418\ub294 \ub3d9\uc548 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc870\uc815\uc758 \uae30\ubcf8 \uaddc\uce59<\/h3>\n\n\n\n<p>\uc5c5\uc2a4\ud2b8\ub9bc(\uba54\uc778)\uacfc \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc(\ube0c\ub79c\uce58) \uac04\uc758 \uc120\ud0dd\uc801 \uc870\uc815\uc744 \uc704\ud55c DC MCB\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>\uc5c5\uc2a4\ud2b8\ub9bc \ub514\ubc14\uc774\uc2a4\ub294 \ubaa8\ub4e0 \uc804\ub958 \ub808\ubca8\uc5d0\uc11c \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ub514\ubc14\uc774\uc2a4\ubcf4\ub2e4 \ub290\ub9b0 \ud2b8\ub9bd \uace1\uc120\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<p>\uc989, \uc2dc\uac04-\ud750\ub984 \uadf8\ub798\ud504\uc758 \ubaa8\ub4e0 \uc9c0\uc810\uc5d0\uc11c \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uc758 \uace1\uc120\uc774 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uace1\uc120\uc758 \uc624\ub978\ucabd \ub610\ub294 \uc704\uc5d0 \uc788\uc5b4\uc57c \ud558\uba70 \uc808\ub300 \uad50\ucc28\ud558\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud611\uc5c5\uc744 \ub2ec\uc131\ud558\ub294 \uc138 \uac00\uc9c0 \ubc29\ubc95<\/h3>\n\n\n\n<p>#### \ubc29\ubc95 1: \ub2e4\uc591\ud55c \ucee4\ube0c \uc720\ud615 \uc0ac\uc6a9<br>- <strong>\uc5c5\uc2a4\ud2b8\ub9bc<\/strong>: D-\ucee4\ube0c(10-20\u00d7 In\uc5d0\uc11c \ud2b8\ub9bd)<br>- <strong>\ub2e4\uc6b4\uc2a4\ud2b8\ub9bc<\/strong>: C-\ucee4\ube0c(5-10\u00d7 In\uc5d0\uc11c \uc5ec\ud589)<\/p>\n\n\n\n<p>\uc774\ub807\uac8c \ud558\uba74 \uc790\uae30 \uc601\uc5ed\uc774 \ubd84\ub9ac\ub429\ub2c8\ub2e4. 8\ubc30 \uc804\ub958\ub97c \uc0dd\uc131\ud558\ub294 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uba74 C-\ucee4\ube0c \ucc28\ub2e8\uae30\ub294 \uc790\uae30\uc801\uc73c\ub85c \ud2b8\ub9bd\ub418\uace0 D-\ucee4\ube0c \ucc28\ub2e8\uae30\ub294 \uc5f4 \ubaa8\ub4dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc608<\/strong>:<br>- \uba54\uc778 \ucef4\ubc14\uc774\ub108: 40A D-\ucee4\ube0c DC MCB<br>- \uc2a4\ud2b8\ub9c1 \ud68c\ub85c: 12A C-\ucee4\ube0c DC mcb<br>- 96A\uac00 \ubc1c\uc0dd\ud558\uba74 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub294 \uc989\uc2dc \ud2b8\ub9bd\ub418\uace0(96A = 8\u00d7 12A, C-\ucee4\ube0c \uc790\uae30 \uc601\uc5ed\uc5d0\uc11c), \uc8fc \ucc28\ub2e8\uae30\ub294 \uc815\uaca9\uc758 2.4\ubc30(96A \u00f7 40A)\ub9cc \uc778\uc2dd\ud558\uc5ec \ub2eb\ud78c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>#### \ubc29\ubc95 2: \ub2e4\ub978 \uc815\uaca9 \uc804\ub958 \uc0ac\uc6a9<br>- <strong>\uc5c5\uc2a4\ud2b8\ub9bc<\/strong>: \ub354 \ub192\uc740 \ub4f1\uae09(\uc608: 63A C-\ucee4\ube0c)<br>- <strong>\ub2e4\uc6b4\uc2a4\ud2b8\ub9bc<\/strong>: \ub0ae\uc740 \ub4f1\uae09(\uc608: 16A C-\ucee4\ube0c)<\/p>\n\n\n\n<p>\uc774\ub807\uac8c \ud558\uba74 \ub3d9\uc77c\ud55c \uc808\ub300 \uc804\ub958\uac00 \uac01 \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 \ub2e4\ub978 \ubc30\uc218\ub85c \uc778\ud574 \ubd84\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc608<\/strong>:<br>- \uba54\uc778: 63A C-\ucee4\ube0c(315-630A\uc5d0\uc11c \uc790\uae30)<br>- Branch: 16A C-\ucee4\ube0c(80-160A\uc5d0\uc11c \uc790\uae30)<br>- 150A\ub97c \uc0dd\uc131\ud558\ub294 \uc624\ub958\ub294 \uc989\uc2dc \ubd84\uae30\ub97c \ud2b8\ub9bd\ud558\uc9c0\ub9cc \uc8fc\uc804\uc6d0\uc740 150A \u00f7 63A = 2.38\ubc30\ub97c \ubcf4\uace0 \ub290\ub9b0 \uc5f4 \ubaa8\ub4dc\uc5d0 \uba38\ubb3c\ub7ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>#### \ubc29\ubc95 3: \uc5c5\uc2a4\ud2b8\ub9bc\uc5d0\uc11c \uc2dc\uac04 \uc9c0\uc5f0 \ud4e8\uc988 \uc0ac\uc6a9<\/p>\n\n\n\n<p>DC MCB(\ube60\ub974\uac8c \uc791\ub3d9\ud558\ub294)\ub97c \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc5d0 \uc2dc\uac04 \uc9c0\uc5f0 \ud4e8\uc988(\ub290\ub9b0)\ub97c \uc5c5\uc2a4\ud2b8\ub9bc\uc5d0 \uacb0\ud569\ud569\ub2c8\ub2e4. \ud4e8\uc988 \uace0\uc720\uc758 \uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc774 \ud6e8\uc52c \ub290\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc870\ud654\uac00 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc608<\/strong>:<br>- \uba54\uc778: 60A \uc2dc\uac04 \uc9c0\uc5f0 \ud4e8\uc988<br>- \ube0c\ub79c\uce58 20A C-\ucee4\ube0c DC MCB<br>- MCB\ub294 0.03\ucd08 \ub9cc\uc5d0 \ud2b8\ub9bd\ub418\ub294 \ubc18\uba74 \ud4e8\uc988\ub294 \ub3d9\uc77c\ud55c \uc804\ub958 10\ubc30 \uac04\uaca9\uc5d0\uc11c 0.3\ucd08 \uc774\uc0c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_2-53.webp\" alt=\"DC MCB \ud2b8\ub9bd \ucee4\ube0c \uae30\ubcf8 \uc0ac\ud56d: \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc 2025 - \ud504\ub85c\uc138\uc2a4 \ud750\ub984\ub3c4\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 DC MCB \uc120\ud0dd \uc2e4\uc218<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 AC \uc815\uaca9 MCB \uc0ac\uc6a9<\/h3>\n\n\n\n<p><strong>\ubb38\uc81c<\/strong>: AC \ucc28\ub2e8\uae30\ub294 DC \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. DC\ub294 AC \ucc28\ub2e8\uae30\ub85c\ub294 \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud560 \uc218 \uc5c6\ub294 \uc9c0\uc18d\uc801\uc778 \uc544\ud06c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc624\ub958\ub97c \uc81c\uac70\ud558\uc9c0 \ubabb\ud558\uac70\ub098 \uacfc\uc5f4\ub418\uac70\ub098 \uc2ec\uc9c0\uc5b4 \ud3ed\ubc1c\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><br>- \ud0dc\uc591\uad11 DC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud45c\uc900 \uac00\uc815\uc6a9 \ucc28\ub2e8\uae30 \uc0ac\uc6a9<br>- 300VDC \uc2dc\uc2a4\ud15c\uc5d0 \u201c\ucd5c\ub300 250V\uc5d0 \uc801\ud569\u201d\uc774\ub77c\uace0 \ud45c\uc2dc\ub41c AC MCB \uc124\uce58\ud558\uae30<br>- \u201c125\/250V\u201d \uc815\uaca9\uc740 250VDC\ub97c \uc758\ubbf8\ud55c\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4(125VAC \ub610\ub294 250VDC\/125VDC\ub97c \uc758\ubbf8\ud558\uc9c0 \uc54a\uc74c).<\/p>\n\n\n\n<p><strong>\uc218\uc815<\/strong>: \ucc28\ub2e8\uae30\uc758 DC \uc804\uc555 \uc815\uaca9\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\ub294\uc9c0 \ud56d\uc0c1 \ud655\uc778\ud558\uc138\uc694. \ub77c\ubca8\uc5d0 \u201c250VDC\u201d(\u201c250V\u201d\uac00 \uc544\ub2cc) \ub610\ub294 \u201cIEC 60947-2 DC \uc815\uaca9\u201d\uacfc \uac19\uc740 \ud45c\uc2dc\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u26a0\ufe0f <strong>\uacbd\uace0<\/strong>: DC\uc5d0 AC \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc2ec\uac01\ud55c \ud654\uc7ac \uc704\ud5d8\uc785\ub2c8\ub2e4. DC \uc544\ud06c\ub294 AC\ucc98\ub7fc \ucd08\ub2f9 120\ud68c 0\uc744 \ub118\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 AC \uc544\ud06c\ubcf4\ub2e4 \uc9c4\uc555\ud558\uae30\uac00 3~5\ubc30 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \uc804\uc555 \uc815\uaca9 \uc81c\ud55c \ubb34\uc2dc\ud558\uae30<\/h3>\n\n\n\n<p><strong>\ubb38\uc81c<\/strong>: \uc804\ub958 \uc815\uaca9\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c DC MCB \uc804\uc555 \uc815\uaca9\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 10A\uc5d0\uc11c 400VDC \uc815\uaca9\uc778 \ucc28\ub2e8\uae30\ub294 32A\uc5d0\uc11c 250VDC\ub9cc \uc815\uaca9\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc804\ub958\uc640 \uace0\uc804\uc555\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \uc0ac\uc6a9\ud558\uba74 \uc544\ud06c \uc624\ubc84\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><br>- \uc804\ub958\ubcc4 \uc804\uc555 \uc815\uaca9\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uace0 380VDC \uc2dc\uc2a4\ud15c\uc5d0 \u201c400VDC\u201d \uc815\uaca9 32A \ucc28\ub2e8\uae30\ub97c \uc124\uce58\ud558\ub294 \uacbd\uc6b0<br>- \uc81c\ud488 \ub77c\uc778\uc758 \ubaa8\ub4e0 \ucc28\ub2e8\uae30 \uc815\uaca9 \uc804\uc555\uc774 \ub3d9\uc77c\ud558\ub2e4\uace0 \uac00\uc815\ud560 \uacbd\uc6b0<br>- \uace0\ub3c4\uc5d0 \ub530\ub978 \uc804\uc555 \uac15\ud558 \uc5c6\uc74c(2000m \uc774\uc0c1 100m\ub2f9 1% \uac15\ud558)<\/p>\n\n\n\n<p><strong>\uc218\uc815<\/strong>: \ud2b9\uc815 \uc804\ub958 \uc815\uaca9\uc758 \uc804\uc555 \uc815\uaca9\uc740 \uc81c\uc870\uc5c5\uccb4\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\uc11c \ud655\uc778\ud558\uc138\uc694. \uc120\ud0dd \ud14c\uc774\ube14\uc744 \ub9cc\ub4ed\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc804\ub958 \ub4f1\uae09<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ucd5c\ub300 VDC(\ucee4\ube0c C)<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ucd5c\ub300 VDC(\ucee4\ube0c D)<\/th><\/tr><\/thead><tbody><tr><td>6-10A<\/td><td class=\"has-text-align-center\" data-align=\"center\">440VDC<\/td><td class=\"has-text-align-center\" data-align=\"center\">440VDC<\/td><\/tr><tr><td>16-25A<\/td><td class=\"has-text-align-center\" data-align=\"center\">400VDC<\/td><td class=\"has-text-align-center\" data-align=\"center\">380VDC<\/td><\/tr><tr><td>32-40A<\/td><td class=\"has-text-align-center\" data-align=\"center\">250VDC<\/td><td class=\"has-text-align-center\" data-align=\"center\">250VDC<\/td><\/tr><tr><td>50-63A<\/td><td class=\"has-text-align-center\" data-align=\"center\">220VDC<\/td><td class=\"has-text-align-center\" data-align=\"center\">220VDC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc798\ubabb\ub41c \ud2b8\ub9bd \uace1\uc120<\/h3>\n\n\n\n<p><strong>\ubb38\uc81c<\/strong>: \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\ubcf4\ub2e4\ub294 \uac00\uc6a9\uc131\uc5d0 \ub530\ub77c \ucee4\ube0c \uc720\ud615\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc778\ubc84\ud130\uc5d0 B-\ucee4\ube0c\ub97c \uc0ac\uc6a9\ud558\uba74 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\uace0, D-\ucee4\ube0c\ub97c \uc720\uc77c\ud55c \ubcf4\ud638 \uae30\ub2a5\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \uc77c\ubd80 \uacb0\ud568\uc5d0\uc11c \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><br>- \ubbfc\uac10\ud55c \uc804\uc790\uae30\uae30\uc5d0 C-\ucee4\ube0c \ucc28\ub2e8\uae30 \uc124\uce58(B-\ucee4\ube0c \uc0ac\uc6a9\ud574\uc57c \ud568)<br>- \uc778\ubc84\ud130 \uc785\ub825\uc5d0 B-\ucee4\ube0c \uc124\uce58(C-\ucee4\ube0c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud568)<br>- \uc870\uc815 \uc5f0\uad6c \uc5c6\uc774 D-\ucee4\ube0c\ub97c \ubd84\uae30 \ubcf4\ud638\ub85c \uc0ac\uc6a9<\/p>\n\n\n\n<p><strong>\uc218\uc815<\/strong>: \ucee4\ube0c\ub97c \ubd80\ud558 \ud2b9\uc131\uc5d0 \ub9de\ucda5\ub2c8\ub2e4:<br>- B-\ucee4\ube0c: \uc800\ud56d\uc131 \ubd80\ud558, \uc804\uc790 \uc81c\ud488, \uc870\uba85<br>- C-\ucee4\ube0c: \uc77c\ubc18 \ubd80\ud558, \uc778\ubc84\ud130, \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec<br>- D-\ucee4\ube0c: \ub192\uc740 \ub3cc\uc785 \uc804\ub958 \uc7a5\ube44, \ubaa8\ud130, \uba54\uc778 \ub2e8\uc120<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \uac78\ub824 \ub118\uc5b4\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \uc624\ubc84\uc0ac\uc774\uc9d5<\/h3>\n\n\n\n<p><strong>\ubb38\uc81c<\/strong>: 20A MCB\ub97c \ud2b8\ub9bd\ud558\ub294 \ud68c\ub85c\uc5d0 32A DC MCB\ub97c \uc124\uce58\ud558\uba74\uc11c \ud2b8\ub9bd \uc774\uc720\ub97c \uc870\uc0ac\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0. \uadfc\ubcf8\uc801\uc778 \ubb38\uc81c(\ub290\uc2a8\ud55c \uc5f0\uacb0, \uc2e4\uc81c \uacfc\ubd80\ud558, \ucf00\uc774\ube14 \ud06c\uae30 \ubd80\uc871)\ub294 \ub0a8\uc544 \uc788\uc9c0\ub9cc \uc774\uc81c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><br>- \ucc28\ub2e8\uae30 \ud06c\uae30\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \ub298\ub824 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<br>- \u201c20A\uac00 \uacc4\uc18d \ud2b8\ub9bd\u201d\ub418\uc5b4 10AWG \uc640\uc774\uc5b4(\uc815\uaca9 30A)\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 40A \ucc28\ub2e8\uae30\ub97c \uc124\uce58\ud558\ub294 \uacbd\uc6b0\u201d<br>- \ucee4\ube0c \uc720\ud615\uc744 \ubcc0\uacbd\ud558\ub294 \ub300\uc2e0 \ub354 \ub192\uc740 \uc815\uaca9 \uc804\ub958 \uc0ac\uc6a9<\/p>\n\n\n\n<p><strong>\uc218\uc815<\/strong>: \uc801\uc808\ud55c \ud06c\uae30\uc758 \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub418\uba74 \uc6d0\uc778\uc744 \uc870\uc0ac\ud558\uc138\uc694:<br>1. \uc2e4\uc81c \uc804\ub958 \uc18c\ubaa8\ub7c9 \uce21\uc815<br>2. \uc5f0\uacb0\uc774 \ub290\uc2a8\ud55c\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4(\ub192\uc740 \uc800\ud56d).<br>3. \ucf00\uc774\ube14 \ud06c\uae30\uac00 \uc801\uc808\ud55c\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<br>4. \uc798\ubabb\ub41c \ucee4\ube0c \uc720\ud615\uc73c\ub85c \uc778\ud574 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uace0\ub824\ud558\uc138\uc694.<br>5. \uc2e4\uc81c \uc804\ub958\uac00 \ud544\uc694\ud558\uace0 \ucf00\uc774\ube14\uc774 \uc801\uc808\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uc815\uaca9\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u26a0\ufe0f <strong>\uacbd\uace0<\/strong>: \uacfc\ub300 \ud68c\ub85c \ubcf4\ud638\ub294 \uaddc\uc815 \uc704\ubc18 \ubc0f \uc548\uc804 \uc704\ud5d8\uc785\ub2c8\ub2e4. \ucc28\ub2e8\uae30\ub294 \ubd80\ud558\ubfd0\ub9cc \uc544\ub2c8\ub77c \ucf00\uc774\ube14\ub3c4 \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u274c \ubcd1\ub82c \ubb38\uc790\uc5f4\uc744 \uace0\ub824\ud558\uc9c0 \ubabb\ud568<\/h3>\n\n\n\n<p><strong>\ubb38\uc81c<\/strong>: \uc5ec\ub7ec \uac1c\uc758 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1\uc774 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub41c \uacbd\uc6b0 \uc5c5\uc2a4\ud2b8\ub9bc DC MCB\ub294 \ubaa8\ub4e0 \uc2a4\ud2b8\ub9c1 \uc804\ub958\uc758 \ud569\uacc4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \uac01 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1\uc758 \ucc28\ub2e8\uae30\ub294 \uc62c\ubc14\ub978 \ud06c\uae30\uc77c \uc218 \uc788\uc9c0\ub9cc \uba54\uc778 \ucef4\ubc14\uc774\ub108 \ucc28\ub2e8\uae30\ub294 \ud574\ub2f9 \uc804\ub958\uc758 4~6\ubc30\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><br>- 40A \uc8fc \ucc28\ub2e8\uae30(\uc18c\ud615)\ub85c \ubcf4\ud638\ub418\ub294 4\uac1c\uc758 12A \uc2a4\ud2b8\ub9c1(\ucd1d 48A)<br>- \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \ub2e4\ub978 \uc2a4\ud2b8\ub9c1\uc758 \uc5ed\uacf5\uae09 \uc804\ub958\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc74c<br>- \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\uac00 \uba54\uc778 \ubc84\uc2a4\uc758 \uacfc\uc804\ub958\ub97c \ubc29\uc9c0\ud55c\ub2e4\uace0 \uac00\uc815\ud560 \ub54c<\/p>\n\n\n\n<p><strong>\uc218\uc815<\/strong>: \uba54\uc778 \ucef4\ubc14\uc774\ub108 \ucc28\ub2e8\uae30\uc758 \uc815\uaca9\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4:<br>- \ucd5c\uc18c: \ubaa8\ub4e0 \uc2a4\ud2b8\ub9c1 Isc(\ub2e8\ub77d \uc804\ub958)\uc758 \ud569\uacc4 \u00d7 1.25 \uc548\uc804 \uacc4\uc218<br>- \ubc31\ud53c\ub4dc\ub97c \uace0\ub824\ud558\uc138\uc694: \ud55c \uc2a4\ud2b8\ub9c1\uc5d0 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uba74 \ub2e4\ub978 \uc2a4\ud2b8\ub9c1\uc774 \ucc28\ub2e8\uae30\ub97c \ud1b5\ud574 \uc804\ub958\ub97c \uc5ed\uc73c\ub85c \uacf5\uae09\ud558\uc5ec \uacb0\ud568\uc744 \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uacf5\uc2dd<\/strong>: \uc8fc \ucc28\ub2e8\uae30 \ub4f1\uae09 \u2265 (\ubb38\uc790\uc5f4 \uc218 \u00d7 \ubb38\uc790\uc5f4 Isc \u00d7 1.25)<\/p>\n\n\n\n<p><strong>\uc608<\/strong>: 5\uac1c\uc758 \uc2a4\ud2b8\ub9c1, \uac01 Isc = 11A \u2192 \uc8fc \ucc28\ub2e8\uae30 \u2265 (5 \u00d7 11 \u00d7 1.25) = 69A \u2192 80A \ucc28\ub2e8\uae30 \uc120\ud0dd<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_additional_2-30.jpg\" alt=\"\ud2b8\ub9bd \uace1\uc120 \ub77c\ubca8\uacfc \uc2a4\ud2b8\ub9c1 \ubcf4\ud638\ub97c \uc704\ud55c \uc870\uc815 \ubc30\uc5f4\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ud0dc\uc591\uad11 \uacb0\ud569\uae30 \uc0c1\uc790\uc5d0 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ub41c DC MCB \ud68c\ub85c \ucc28\ub2e8\uae30\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\uc81c \uc870\uc815 \uc608\uc2dc<\/h2>\n\n\n\n<p>\uc138 \uac00\uc9c0 \uc2e4\uc81c \uc2dc\ub098\ub9ac\uc624\ub97c \ud1b5\ud574 DC MCB \uc870\uc815\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc0b4\ud3b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc81c 1: 4\uac1c\uc758 \uc2a4\ud2b8\ub9c1\uc774 \uc788\ub294 \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774<\/h3>\n\n\n\n<p><strong>System:<\/strong><br>- 4\uac1c\uc758 \uc2a4\ud2b8\ub9c1, \uac01\uac01 370VDC\uc5d0\uc11c 10A Isc \uc0dd\uc131<br>- \uc804\uccb4 \uc2dc\uc2a4\ud15c: \uc778\ubc84\ud130\uc5d0 40A<br>- \ucef4\ubc14\uc774\ub108\uc5d0\uc11c \uc778\ubc84\ud130\uae4c\uc9c0 50\ud53c\ud2b8 \uae38\uc774\uc758 \ucf00\uc774\ube14<\/p>\n\n\n\n<p><strong>\ubcf4\ud638 \uc124\uacc4:<\/strong><br><strong>\ubb38\uc790\uc5f4 \ube0c\ub808\uc774\ucee4(\ubc30\uc5f4\uc5d0\uc11c):<\/strong> 4\u00d7 15A C-\ucee4\ube0c DC mcb(\uc815\uaca9 500VDC)<br>- \uac01\uac01 \ud558\ub098\uc758 \uc2a4\ud2b8\ub9c1\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4(10A \u00d7 1.25 = 12.5A, \ubc18\uc62c\ub9bc \uc2dc 15A\uae4c\uc9c0).<br>- \ud074\ub77c\uc6b0\ub4dc \uc5d0\uc9c0 \ud6a8\uacfc\ub85c \uc778\ud55c \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc120\ud0dd\ud55c C-\ucee4\ube0c<\/p>\n\n\n\n<p><strong>\uba54\uc778 \ucef4\ubc14\uc774\ub108 \ucc28\ub2e8\uae30:<\/strong> 1\u00d7 63A D-\ucee4\ube0c DC mcb(\uc815\uaca9 500VDC)<br>- \uba54\uc778 \ucf00\uc774\ube14\uc744 \ubcf4\ud638\ud558\uace0 \ubd84\ub9ac\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<br>- C-\ucee4\ube0c \uc2a4\ud2b8\ub9c1 \ube0c\ub808\uc774\ucee4\uc640\uc758 \uc870\uc815\uc744 \uc704\ud574 \uc120\ud0dd\ub41c D-\ucee4\ube0c<br>- \ub4f1\uae09: 40A \u00d7 1.25 = 50A, \uadf8\ub7ec\ub098 \ub354 \ub098\uc740 \uc870\uc815 \ub9c8\uc9c4\uc744 \uc704\ud574 63A \uc120\ud0dd<\/p>\n\n\n\n<p><strong>\uc791\ub3d9\ud558\ub294 \uc774\uc720:<\/strong><br>- \uc2a4\ud2b8\ub9c1 3\uc5d0 \ub2e8\ub77d\uc774 \uc788\ub294 \uacbd\uc6b0: \uc2a4\ud2b8\ub9c1 3 \ucc28\ub2e8\uae30\uac00 \ub192\uc740 \uc804\ub958\ub97c \uac10\uc9c0\ud558\uace0 C-\ucee4\ube0c \uc790\uae30 \uc601\uc5ed(5-10\u00d7 15A = 75-150A)\uc5d0\uc11c \ud2b8\ub9bd\ub429\ub2c8\ub2e4.<br>- \uc8fc \ucc28\ub2e8\uae30\ub294 \ub3d9\uc77c\ud55c \uc804\ub958\ub97c \ubcf4\uc9c0\ub9cc 63A \uc815\uaca9\uc758 1.2-2.4\ubc30\uc5d0 \ubd88\uacfc\ud558\uc5ec \uc800\uc18d \uc5f4 \ubaa8\ub4dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<br>- \ucd5c\uc18c 10\ubc30 \uc2dc\uac04 \uac04\uaca9\uc73c\ub85c \ubb38\uc790\uc5f4 \ucc28\ub2e8\uae30\uac00 \uba3c\uc800 \uc5f4\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc870\uc815 \ud655\uc778:<\/strong><br>- 100A\uc5d0\uc11c \uc2a4\ud2b8\ub9c1 \uc624\ub958: \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub294 0.05\ucd08 \ubbf8\ub9cc(\uc790\uae30), \uc8fc \ucc28\ub2e8\uae30\ub294 30\ucd08 \uc774\uc0c1(\uc5f4) \u2192 \u2705 \uc870\uc815\ub428 - 400A\uc5d0\uc11c \uc8fc \ucf00\uc774\ube14 \uace0\uc7a5: \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub294 \uac01\uac01 100A(\ub290\ub9b0 \uc5f4), \uba54\uc778 \ucc28\ub2e8\uae30\ub294 6.3\ubc30 \uc815\uaca9(\uc790\uae30) \u2192 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uba3c\uc800 \ud2b8\ub9bd \u2192 \u2705 \uc815\ud568<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608 2: \ub2e4\uc911 \ubd80\ud558\uac00 \uc788\ub294 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p><strong>System:<\/strong><br>- 48VDC \ubc30\ud130\ub9ac \ubc45\ud06c(60VDC \ucda9\uc804 \uc804\uc555)<br>- 3\uac1c\uc758 \ubd80\ud558: 20A \uc778\ubc84\ud130, 10A \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec, 5A \uc870\uba85<\/p>\n\n\n\n<p><strong>\ubcf4\ud638 \uc124\uacc4:<\/strong><br><strong>\ubd80\ud558 \ucc28\ub2e8\uae30(\ubd80\ud558 \uc2dc):<\/strong><br>- \uc778\ubc84\ud130: 32A C-\ucee4\ube0c DC mcb(100VDC \uc815\uaca9)<br>- \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec: 16A C-\ucee4\ube0c DC mcb(100VDC \uc815\uaca9)<br>- \uc870\uba85 10A B-\ucee4\ube0c DC mcb(100VDC \uc815\uaca9)<\/p>\n\n\n\n<p><strong>\uba54\uc778 \ubc30\ud130\ub9ac \ubd84\ub9ac:<\/strong> 80A \ud074\ub798\uc2a4 T \ud4e8\uc988(\uc18d\ud6a8\uc131)<br>- 63A \uc774\uc0c1\uc758 DC MCB\ub294 \ube44\uc2f8\uae30 \ub54c\ubb38\uc5d0 \uc120\ud0dd\ud55c \ud4e8\uc988<br>- \uc815\uaca9: \ucd1d \ubd80\ud558 35A \u00d7 1.25 = 44A, \uc870\uc815\uc744 \uc704\ud574 80A \uc120\ud0dd\ub428<br>- \ud074\ub798\uc2a4 T \ud4e8\uc988\ub294 MCB\ubcf4\ub2e4 \uc2dc\uac04 \uc804\ub958 \uace1\uc120\uc774 \ub290\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc791\ub3d9\ud558\ub294 \uc774\uc720:<\/strong><br>- \uc778\ubc84\ud130\uc5d0 \ub0b4\ubd80 \ub2e8\ub77d\uc774 \uc788\ub294 \uacbd\uc6b0: 0.1\ucd08 \uc774\ub0b4\uc5d0 32A MCB \ud2b8\ub9bd, \ubc30\ud130\ub9ac \ud4e8\uc988\uac00 \ub2eb\ud78c \uc0c1\ud0dc \uc720\uc9c0(0.5\ucd08 \uc774\uc0c1 \ud544\uc694)<br>- \ubc30\ud130\ub9ac \uc591\uadf9\uc774 \uc100\uc2dc\uc5d0 \ub2e8\ub77d\ub41c \uacbd\uc6b0: \ub300\uaddc\ubaa8 \uc804\ub958(1000A+)\ub85c \uc778\ud574 \uc8fc \ud4e8\uc988\uac00 \uc989\uc2dc \ub04a\uc5b4\uc9c0\uace0 \ubaa8\ub4e0 MCB\ub3c4 \ube44\uc0c1 \uc0c1\ud0dc\uc774\ubbc0\ub85c \ud2b8\ub9bd \ud5c8\uc6a9 \uac00\ub2a5<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83c\udfaf <strong>\uc804\ubb38\uac00 \ud301<\/strong>: \uc800\uc804\uc555 \uc2dc\uc2a4\ud15c(100VDC \ubbf8\ub9cc)\uc758 \uacbd\uc6b0 \ud4e8\uc988\ub294 \ub300\ud615 DC MCB\ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba74\uc11c\ub3c4 \uc6b0\uc218\ud55c \uc870\uc815 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608 3: \ubc1c\uc804\uae30 \ubc31\uc5c5 \uae30\ub2a5\uc774 \uc788\ub294 \ub3c5\ub9bd\ud615 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c<\/h3>\n\n\n\n<p><strong>System:<\/strong><br>- \ud0dc\uc591\uc5f4 \uc5b4\ub808\uc774: 6\uac1c\uc758 \uc2a4\ud2b8\ub9c1, \uac01 12A<br>- \ubc1c\uc804\uae30 \uc785\ub825: 48VDC\uc5d0\uc11c 30A(\uc815\ub958\uae30\uc5d0\uc11c)<br>- \ubc30\ud130\ub9ac \ubc45\ud06c: 48V, 800Ah<br>- \ud63c\ud569 \ubd80\ud558: 80A \ucd1d \ud53c\ud06c<\/p>\n\n\n\n<p><strong>\ubcf4\ud638 \uc124\uacc4:<\/strong><br><strong>\ubb38\uc790\uc5f4 \ucc28\ub2e8\uae30:<\/strong> 6\u00d7 16A C-\ucee4\ube0c DC MCB<br><strong>\uc194\ub77c \uba54\uc778:<\/strong> 100A D-\ucee4\ube0c DC MCB(\ucef4\ubc14\uc774\ub108-\ubc30\ud130\ub9ac \ucf00\uc774\ube14 \ubcf4\ud638)<br><strong>\uc0dd\uc131\uae30 \uc785\ub825:<\/strong> 40A C-\ucee4\ube0c DC mcb(\ubc1c\uc804\uae30 \ucf00\uc774\ube14 \ubcf4\ud638)<br><strong>\uba54\uc778 \ub85c\ub4dc:<\/strong> 125A D-\ucee4\ube0c DC mcb(\ubc30\ud130\ub9ac-\ub85c\ub4dc \ud328\ub110 \ucf00\uc774\ube14 \ubcf4\ud638)<br><strong>\uac1c\ubcc4 \ub85c\ub4dc:<\/strong> \ub2e4\uc591\ud55c B \ubc0f C-\ucee4\ube0c MCB(10-32A)<\/p>\n\n\n\n<p><strong>\uc870\uc815 \uc804\ub7b5:<\/strong><br>- \uc138 \uac00\uc9c0 \ub808\ubca8: \ubd80\ud558 \ubd84\uae30(B\/C \uace1\uc120) \u2192 \uc18c\uc2a4 \uc8fc\uc804\uc6d0(D \uace1\uc120) \u2192 \ubc30\ud130\ub9ac \uc8fc\uc804\uc6d0(D \uace1\uc120)<br>- \ub2e4\uc591\ud55c \ucee4\ube0c \uc720\ud615\uc774 \uac01 \ub808\ubca8\uc5d0\uc11c \uc2dc\uac04 \uac04\uaca9\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<br>- D-\ucee4\ube0c \uba54\uc778 \ucf54\ub514\ub124\uc774\ud2b8\uc640 C-\ucee4\ube0c \ube0c\ub79c\uce58(10\ubc30 \uc2dc\ucc28)<br>- \uacb0\ud568\uc740 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\ub2a5\ud55c \uac00\uc7a5 \uc791\uc740 \ubd80\ubd84\uc744 \uaca9\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc870\uc815 \ud655\uc778 \ub9e4\ud2b8\ub9ad\uc2a4:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uacb0\ud568 \uc704\uce58<\/th><th class=\"has-text-align-center\" data-align=\"center\">\ud2b8\ub9bd\ud574\uc57c \ud558\ub294 \uc7a5\uce58<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uacb0\uacfc<\/th><\/tr><\/thead><tbody><tr><td>\ud0dc\uc591\uc5f4 \uc2a4\ud2b8\ub9c1 2<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc2a4\ud2b8\ub9c1 2 MCB(16A C-\ucee4\ube0c)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2705 \uc624\ud504\ub77c\uc778\uc5d0\uc11c\ub9cc \ubb38\uc790\uc5f4 2<\/td><\/tr><tr><td>\ucef4\ubc14\uc774\ub108 \ubd80\uc2a4\ubc14<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ud0dc\uc591\uad11 \uba54\uc778 MCB(100A D-\ucee4\ube0c)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ud0dc\uc591\uc5f4 \uc624\ud504\ub77c\uc778, \ub85c\ub4dc \ubc0f \ubc1c\uc804 \uacc4\uc18d<\/td><\/tr><tr><td>\ub85c\ub4dc \uc9c0\uc810 1<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ubd80\ud558 1 MCB(20A B-\ucee4\ube0c)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2705 \uc624\ud504\ub77c\uc778\uc73c\ub85c 1\uac1c\ub9cc \ub85c\ub4dc<\/td><\/tr><tr><td>\ubc30\ud130\ub9ac \ub2e8\uc790 \ub2e8\ub77d<\/td><td class=\"has-text-align-center\" data-align=\"center\">\ubaa8\ub4e0 MCB \ud2b8\ub9bd(\ube44\uc0c1 \uc885\ub8cc)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\uc815\uc815 - \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc885\ub8cc \ud544\uc694<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/temp_diagram_3-48.webp\" alt=\"DC MCB \ud2b8\ub9bd \ucee4\ube0c \uae30\ubcf8 \uc0ac\ud56d: \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc 2025 - \ud504\ub85c\uc138\uc2a4 \ud750\ub984\ub3c4\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">DC MCB\uc640 \uc77c\ubc18 \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>\uc9c1\ub958 \ucc28\ub2e8\uae30\ub294 \uad50\ub958 \ucc28\ub2e8\uae30\ubcf4\ub2e4 \uadfc\ubcf8\uc801\uc73c\ub85c \ub354 \uc5b4\ub824\uc6b4 \uc9c1\ub958 \uc804\ub958\ub97c \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc9c1\ub958\ub294 \uc790\uc5f0\uc801\uc73c\ub85c \uc18c\uba78\ub418\uc9c0 \uc54a\ub294 \uc5f0\uc18d\uc801\uc778 \uc804\uae30 \uc544\ud06c\ub97c \uc0dd\uc131\ud558\ub294 \ubc18\uba74, \uad50\ub958 \uc804\ub958\ub294 \ucd08\ub2f9 120\ud68c \uc601\uc804\uc555\uc744 \uad50\ucc28\ud558\ubbc0\ub85c \uc544\ud06c\ub97c \ud6e8\uc52c \uc27d\uac8c \uc18c\uba78\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>DC MCB\ub294 \ud2b9\uc218 \uc544\ud06c \uc288\ud2b8, \ud5a5\uc0c1\ub41c \uc790\uae30 \ube14\ub85c\uc6b0 \uc544\uc6c3 \ucf54\uc77c, \uc9c1\ub82c\ub85c \uc5f0\uacb0\ub41c \uc811\uc810 \uc30d\uc744 \uc0ac\uc6a9\ud558\uc5ec DC \uc544\ud06c\uac00 \uaebc\uc9c8 \ub54c\uae4c\uc9c0 \uc544\ud06c\ub97c \ub298\ub9ac\uace0 \ub0c9\uac01\ud569\ub2c8\ub2e4. \uc77c\ubc18 AC \ucc28\ub2e8\uae30\uc5d0\ub294 \uc774\ub7ec\ud55c \uae30\ub2a5\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 DC \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ud558\uba74 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c DC MCB \uc7a5\uce58\ub294 \uba85\uc2dc\uc801\uc778 DC \uc804\uc555 \uc815\uaca9(\uc608: 500VDC)\uc73c\ub85c \uc815\uaca9\ud654\ub41c \ubc18\uba74, AC \ucc28\ub2e8\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c AC \uc804\uc555 \uc815\uaca9\ub9cc \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0b4\ubd80 \uad6c\uc870\ub3c4 \ub2e4\ub985\ub2c8\ub2e4. DC \ucc28\ub2e8\uae30\ub294 \u201c\ub2e8\uadf9\u201d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub3c4 \uc885\uc885 \uc774\uc911 \uadf9 \uad6c\uc870\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc9c0\uc18d\uc801\uc778 \uc544\ud06c\ub97c \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \ub450 \uac1c\uc758 \ucc28\ub2e8\uae30\ub97c \uc9c1\ub82c\ub85c \ud6a8\uacfc\uc801\uc73c\ub85c \uc0dd\uc131\ud569\ub2c8\ub2e4. DC\uc5d0 AC \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ubc18\uc774\uc790 \ud654\uc7ac \uc704\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud0dc\uc591\uacc4\uc5d0 \ud544\uc694\ud55c \uc5ec\ud589 \uace1\uc120 \uc720\ud615\uc744 \uacb0\uc815\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n<p>\ubd80\ud558 \ud2b9\uc131\uc744 \ud30c\uc545\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \ub3cc\uc785 \uc804\ub958\uac00 \ubb38\uc11c\ud654\ub41c \uc778\ubc84\ud130 \ub610\ub294 \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec\uac00 \uc788\ub294 \uacbd\uc6b0 \uc2dc\ub3d9 \uc911 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 C-\ucee4\ube0c DC mcb\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub3cc\uc785 \uc804\ub958\uac00 \uc5c6\ub294 DC \ud788\ud130 \ub610\ub294 LED \uc870\uba85\uacfc \uac19\uc740 \uc800\ud56d\uc131 \ubd80\ud558\uc758 \uacbd\uc6b0 B-\ucee4\ube0c\uac00 \ub354 \ube60\ub978 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucd5c\ub300 \ub3cc\uc785 \uc804\ub958\uc640 \uc9c0\uc18d \uc2dc\uac04\uc740 \uc2dc\uc2a4\ud15c \uc124\uba85\uc11c\ub97c \ud655\uc778\ud558\uc138\uc694. \uc815\uc0c1 \uc791\ub3d9 \uc804\ub958\uc5d0 \ub300\ud55c \ub3cc\uc785 \uc804\ub958\uc758 \ube44\uc728\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \ube44\uc728\uc774 3\u00d7 \ubbf8\ub9cc\uc774\uba74 B-\ucee4\ube0c\uac00 \uc791\ub3d9\ud569\ub2c8\ub2e4. 3~8\ubc30 \uc0ac\uc774\uc778 \uacbd\uc6b0 C-\ucee4\ube0c\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. 8\ubc30 \uc774\uc0c1\uc774\uba74(\ud0dc\uc591\uad11\uc5d0\uc11c\ub294 \ub4dc\ubb3c\uc9c0\ub9cc \ubaa8\ud130\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc784) D-\ucee4\ube0c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc870\uc815\uc744 \uc704\ud574 \ubcf4\ud638 \ub808\ubca8\uc774 \uc5ec\ub7ec \uac1c\uc778 \uacbd\uc6b0 \ubd84\uae30 \ud68c\ub85c\uc5d0\ub294 C-\ucee4\ube0c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc8fc\uc804\uc6d0\uc5d0\ub294 D-\ucee4\ube0c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud544\uc694\ud55c \uc2dc\uac04 \uac04\uaca9\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 C-\ucee4\ube0c\uac00 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc548\uc804\ud55c \uae30\ubcf8\uac12\uc774\uba70, \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \ub110\ub9ac \uc0ac\uc6a9 \uac00\ub2a5\ud558\uba70 80%\uc758 \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc608\uc0c1 \uace0\uc7a5 \uc804\ub958 \uc218\uc900(\uc804\uc120 \uc800\ud56d\uacfc \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc18c\uc2a4 \uc804\ub958\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0)\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4\uc758 \uc2dc\uac04 \uc804\ub958 \uace1\uc120\uc744 \ud655\uc778\ud558\uc5ec \uc120\ud0dd \uc0ac\ud56d\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ube44\uc6a9\uc744 \uc808\uc57d\ud558\uae30 \uc704\ud574 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30 \ub300\uc2e0 \ud558\ub098\uc758 \ub300\ud615 DC MCB\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p>\uc774\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc73c\uba70 \uc804\uae30 \uaddc\uc815\uc744 \uc704\ubc18\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub294 \uacfc\uc804\ub958 \ubcf4\ud638 \uc678\uc5d0\ub3c4 \uc720\uc9c0\ubcf4\uc218\ub97c \uc704\ud55c \ubd84\ub9ac(\ub2e4\ub978 \uc2a4\ud2b8\ub9c1\uc5d0 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294 \ub3d9\uc548 \ud55c \uc2a4\ud2b8\ub9c1\uc5d0\uc11c \uc791\uc5c5 \uac00\ub2a5), \uace0\uc7a5 \uc704\uce58 \ud30c\uc545(\ubb38\uc81c\uac00 \uc788\ub294 \ud2b9\uc815 \uc2a4\ud2b8\ub9c1\uc744 \uc54c\ub824\uc90c), \ub2e4\ub978 \uc2a4\ud2b8\ub9c1\uc758 \uc5ed\ud53c\ub4dc \uc804\ub958 \ubcf4\ud638 \ub4f1 \uc5ec\ub7ec \uc911\uc694\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud55c \uc2a4\ud2b8\ub9c1\uc5d0 \uc9c0\ub77d \ub610\ub294 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uba74 \ub2e4\ub978 \ubcd1\ub82c \uc2a4\ud2b8\ub9c1\uc774 \uacf5\ud1b5 \ubc84\uc2a4\ubc14\ub97c \ud1b5\ud574 \uace0\uc7a5\ub09c \uc2a4\ud2b8\ub9c1\uc73c\ub85c \uc804\ub958\ub97c \uc5ed\uc73c\ub85c \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\uac00 \uc5c6\uc73c\uba74 \uc774 \uc5ed\ubc29\ud5a5 \uc804\ub958\ub294 \ucc28\ub2e8 \uc9c0\uc810\uc774 \uc5c6\uc5b4 \uad11\ubc94\uc704\ud55c \uc190\uc0c1\uc774\ub098 \ud654\uc7ac\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>NEC 690.9\uc870\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\uccb4\uac00 \uc804\ub825\uc744 \uacf5\uae09\ubc1b\ub294 \uc9c0\uc810, \uc989 \uc18c\uc2a4(\uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30)\uc640 \uc5f0\uacb0 \uc9c0\uc810 \ubaa8\ub450\uc5d0\uc11c \uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \ub2e8\uc77c \ucef4\ubc14\uc774\ub108 DC MCB\ub294 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ubc30\uc120\uc744 \ubcf4\ud638\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\ub97c \uc81c\uac70\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uac70\uc6a9 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub294 $100-300\uc5d0 \ubd88\uacfc\ud558\uc9c0\ub9cc \ubcf4\uc99d \ubb34\ud6a8\ud654, \uac80\uc0ac \uc2e4\ud328, \ubb38\uc81c \ud574\uacb0\uc758 \uc5b4\ub824\uc6c0, \uc9c4\uc815\ud55c \uc548\uc804 \uc704\ud5d8 \ub4f1\uc758 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ucc28\ub2e8\uae30\uc640 \uba54\uc778 \ucef4\ubc14\uc774\ub108 \ucc28\ub2e8\uae30 \ub610\ub294 \ubd84\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC MCB \ud2b8\ub9bd \uace1\uc120\uc774 \ucf00\uc774\ube14 \ub4f1\uae09\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3>\n\n\n\n<p>\uc774\ub85c \uc778\ud574 DC MCB\uac00 \ud2b8\ub9bd\ub418\uae30 \uc804\uc5d0 \ucf00\uc774\ube14\uc774 \uacfc\uc5f4\ub418\uc5b4 \uc808\uc5f0 \uace0\uc7a5, \ud654\uc7ac \ub610\ub294 \uc2dc\uc2a4\ud15c \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \uc704\ud5d8\ud55c \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 \uaddc\uce59\uc740 \ucc28\ub2e8\uae30\uac00 \ud68c\ub85c\uc5d0\uc11c \uac00\uc7a5 \uc57d\ud55c \uad6c\uc131 \uc694\uc18c\uc778 \ucf00\uc774\ube14\uc744 \ubcf4\ud638\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc608\ub97c \ub4e4\uc5b4, 30A \uc5f0\uc18d \uc815\uaca9(\uc8fc\ubcc0 \uc628\ub3c4 30\u00b0C\uc5d0\uc11c) 10AWG \uad6c\ub9ac\uc120\uc774 \uc788\ub294 \uacbd\uc6b0 \ucc28\ub2e8\uae30\uc758 \uc815\uaca9\uc740 30A \uc774\ud558\uc5ec\uc57c \ud569\ub2c8\ub2e4. 1.45\ubc30 \uc815\uaca9(30A \ucc28\ub2e8\uae30\uc758 \uacbd\uc6b0 43.5A)\uc5d0\uc11c \ucc28\ub2e8\uae30\uc758 \uc5f4 \ud2b8\ub9bd \ud3ec\uc778\ud2b8\ub294 \ucf00\uc774\ube14\uc758 \ub2e8\uae30 \uacfc\ubd80\ud558 \uc6a9\ub7c9(\uc77c\ubc18\uc801\uc73c\ub85c \ucf00\uc774\ube14\uc758 \uacbd\uc6b0 1.5\ubc30, 30A \ucf00\uc774\ube14\uc758 \uacbd\uc6b0 45A)\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>10AWG \ucf00\uc774\ube14\uc5d0 40A DC MCB\ub97c \uc124\uce58\ud55c \uacbd\uc6b0, \ucc28\ub2e8\uae30\uc758 1.45\ubc30 \uc9c0\uc810\uc740 \ucf00\uc774\ube14\uc774 \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 58A\uc785\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc791\ub3d9\ud558\uae30 \uc804\uc5d0 \ucf00\uc774\ube14\uc774 \uc7a5\uc2dc\uac04 \uacfc\uc5f4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ucf00\uc774\ube14\uc5d0 \ub9de\uac8c \ucc28\ub2e8\uae30\uc758 \ud06c\uae30\ub97c \uc904\uc774\uac70\ub098(30A MCB \uc124\uce58) \ucc28\ub2e8\uae30\uc5d0 \ub9de\uac8c \ucf00\uc774\ube14\uc758 \ud06c\uae30\ub97c \ub298\ub9ac\uc138\uc694(40A\uc758 \uacbd\uc6b0 8AWG \uc124\uce58). \ub2e4\ub978 \uc548\uc804\ud55c \uc635\uc158\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \ucf00\uc774\ube14 \uc815\uaca9\uc774 \ucd5c\ub300 \ucc28\ub2e8\uae30 \ud06c\uae30\ub97c \uacb0\uc815\ud558\ub3c4\ub85d \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud574\uc57c\uc9c0, \uadf8 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc124\uacc4\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC MCB \ub514\ubc14\uc774\uc2a4\uac00 \uc81c\ub300\ub85c \uc870\uc815\ub418\uc5c8\ub294\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p>\uc801\uc808\ud55c \uc870\uc815\uc740 \ubaa8\ub4e0 \uace0\uc7a5 \uc804\ub958 \ub808\ubca8\uc5d0\uc11c \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc(\ubd84\uae30) DC MCB\uac00 \uc5c5\uc2a4\ud2b8\ub9bc(\uc8fc) \ucc28\ub2e8\uae30\ubcf4\ub2e4 \uba3c\uc800 \ud2b8\ub9bd\ub41c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub97c \ud655\uc778\ud558\ub824\uba74 \ub450 \ucc28\ub2e8\uae30\uc758 \uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc744 \ub3d9\uc77c\ud55c \uadf8\ub798\ud504\uc5d0 \uadf8\ub824\uc11c \uc11c\ub85c \uad50\ucc28\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc81c\uc870\uc5c5\uccb4\ub294 \uae30\uc220 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uc2dc\uac04 \uc804\ub958 \uace1\uc120\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ud2b9\uc815 \ucc28\ub2e8\uae30 \ubaa8\ub378\uc5d0 \ub9de\ub294 \uace1\uc120\uc744 \uc694\uccad\ud558\uc138\uc694. \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uace1\uc120\uc744 \uba3c\uc800 \ud50c\ub86f\ud55c \ub2e4\uc74c \uc5c5\uc2a4\ud2b8\ub9bc \uace1\uc120\uc744 \uc624\ubc84\ub808\uc774\ud569\ub2c8\ub2e4. \uc815\uaca9 \uc804\ub958\uc758 1\ubc30\uc5d0\uc11c 50\ubc30\uae4c\uc9c0 \ubaa8\ub4e0 \uc804\ub958 \uc218\uc900\uc5d0\uc11c \uc5c5\uc2a4\ud2b8\ub9bc \uace1\uc120\uc740 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uace1\uc120\ubcf4\ub2e4 \ub354 \uae34 \ud2b8\ub9bd \uc2dc\uac04\uc744 \ubcf4\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uac04\ub2e8\ud55c \uacbd\ud5d8 \ubc95\uce59: \uc5c5\uc2a4\ud2b8\ub9bc \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uc758 \uc815\uaca9 \uc804\ub958\uac00 \ub3d9\uc77c\ud55c \uacbd\uc6b0, \uace1\uc120 \uc720\ud615\uc774 \uc11c\ub85c \ub2ec\ub77c\uc57c \ud569\ub2c8\ub2e4(\uc608: \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc740 C, \uc5c5\uc2a4\ud2b8\ub9bc\uc740 D). \uace1\uc120 \uc720\ud615\uc774 \ub3d9\uc77c\ud55c \uacbd\uc6b0 \uc5c5\uc2a4\ud2b8\ub9bc \uc815\uaca9\uc740 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc815\uaca9\uc758 2.5~3\ubc30 \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uc790\uaca9\uc744 \uac16\ucd98 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uace0\uc6a9\ud558\uc5ec \uc870\uc815 \uc5f0\uad6c\ub97c \uc218\ud589\ud558\uc138\uc694. \uac01 \uc9c0\uc810\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\ub97c \uacc4\uc0b0\ud558\uace0, \ucc28\ub2e8\uae30\uac00 \uc815\uaca9 \ub0b4\uc5d0\uc11c \ud2b8\ub9bd\ub418\ub294\uc9c0 \ud655\uc778\ud558\uba70, \uc801\uc808\ud55c \uc2dc\uac04 \uac04\uaca9\uc774 \uc874\uc7ac\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c $500-2000\uc758 \ube44\uc6a9\uc774 \ub4e4\uc9c0\ub9cc \uc7a5\uc560 \ubc1c\uc0dd \uc2dc \uc2dc\uc2a4\ud15c\uc774 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc758\ub3c4\uc801\uc73c\ub85c \uacb0\ud568\uc744 \ub9cc\ub4e4\uc5b4 \uc870\uc815 \ud14c\uc2a4\ud2b8\ub97c \ud558\ub294 \uac83\uc740 \uc704\ud5d8\ud558\ubbc0\ub85c \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc73c\uba70, \ub300\uc2e0 \uacc4\uc0b0\uacfc \uace1\uc120 \ubd84\uc11d\uc5d0 \uc758\uc874\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DC MCB \ub514\ubc14\uc774\uc2a4\ub294 \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc694\ud558\uba70 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ud14c\uc2a4\ud2b8\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n<p>\uc608, DC MCB \uc7a5\uce58\ub294 \uae30\ub2a5\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc8fc\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \ubc0f \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub208\uc5d0 \ubcf4\uc774\ub294 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub294 \ud4e8\uc988\uc640 \ub2ec\ub9ac \ucc28\ub2e8\uae30\ub294 \ub0b4\ubd80\uc801\uc73c\ub85c \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc73c\uba70, \uc815\uc0c1\uc801\uc73c\ub85c \ubcf4\uc774\ub294 \uc811\uc810\uc774 \ubd80\uc2dd\ub418\uac70\ub098 \uc2a4\ud504\ub9c1\uc774 \uc57d\ud574\uc9c0\uace0 \uc790\uae30 \ucf54\uc77c\uc774 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub9e4\uc6d4: \ud578\ub4e4\uc744 \ub044\uae30 \uc704\uce58\ub85c \ub4a4\uc9d1\uc5c8\ub2e4\uac00 \ub2e4\uc2dc \ucf1c\uc11c \uc218\ub3d9 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uacc4\uc801 \uc5f0\uacb0\uc744 \uc5f0\uc2b5\ud558\uace0 \ud578\ub4e4\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ub048\uc801\uac70\ub9ac\uac70\ub098 \uac70\uce60\uac8c \ub290\uaef4\uc9c0\uac70\ub098 \uacfc\ub3c4\ud55c \ud798\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ucc28\ub2e8\uae30\ub97c \uc810\uac80\ud558\uac70\ub098 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>6\uac1c\uc6d4\ub9c8\ub2e4: \ucc28\ub2e8\uae30 \ub2e8\uc790\uc758 \ubaa8\ub4e0 \uc804\uae30 \uc5f0\uacb0\ubd80\uac00 \ub2e8\ub2e8\ud788 \uc870\uc5ec\uc838 \uc788\ub294\uc9c0 \uc810\uac80\ud558\uc138\uc694(\uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc9c0\uc815\ud55c \ud1a0\ud06c \uac12 \uc0ac\uc6a9). \uc5f0\uacb0\uc774 \ub290\uc2a8\ud558\uba74 \uc5f4\uc774 \ubc1c\uc0dd\ud558\uc5ec \ucc28\ub2e8\uae30\uc758 \uc5f4 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc774 \uc190\uc0c1\ub418\uace0 \uc131\uac00\uc2e0 \ud2b8\ub9bd \ub610\ub294 \ud2b8\ub9bd \uc2e4\ud328\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub9e4\ub144: \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \ubcf4\uc815\ub41c \ub85c\ub4dc \ubc45\ud06c \ub610\ub294 \uc804\ub958 \uc778\uc81d\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud2b8\ub9bd \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc815\uaca9 \uc804\ub958\uc758 1.5\ubc30\ub97c \uc778\uac00\ud558\uace0 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc9c0\uc815\ud55c \uc2dc\uac04(\uc77c\ubc18\uc801\uc73c\ub85c 1~10\ubd84) \ub0b4\uc5d0 \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc5f4 \ubc0f \uc790\uae30 \ud2b8\ub9bd \uae30\ub2a5\uc774 \ubaa8\ub450 \ud5c8\uc6a9 \uc624\ucc28 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>5\ub144\ub9c8\ub2e4 \ub610\ub294 \uc7a5\uc560 \ubc1c\uc0dd \ud6c4: \uad50\uccb4 \ub610\ub294 \uc804\ubb38 \ud14c\uc2a4\ud2b8\ub97c \uace0\ub824\ud558\uc138\uc694. DC MCB\ub294 \uc791\ub3d9 \ud69f\uc218\uac00 \uc81c\ud55c\ub418\uc5b4 \uc788\uc73c\uba70(\uc77c\ubc18\uc801\uc73c\ub85c \uae30\uacc4\uc801 10,000\ud68c, \uc815\uaca9 \uc804\ub958\uc5d0\uc11c 1,000\ud68c), \uace0\uc7a5 \ucc28\ub2e8\uc740 \ub9c8\ubaa8\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc911\ub300\ud55c \uc624\ub958\ub85c \ucc28\ub2e8\ub41c \ud6c4\uc5d0\ub294 \uc811\uc810 \uc190\uc0c1\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uace0 \uad50\uccb4\ub97c \uace0\ub824\ud558\uc138\uc694(\uc811\uc810\uc774 \uc6c0\ud479 \ud328\uc774\uac70\ub098 \uc6a9\uc811\ub418\uc5c8\uc744 \uc218 \uc788\uc74c).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucd08\ubcf4\uc790\uac00 DC MCB \ud2b8\ub9bd \ucee4\ube0c\uc5d0\uc11c \uac00\uc7a5 \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>\uac00\uc7a5 \ud754\ud55c \uc2e4\uc218\ub294 \uc804\ub958 \uc815\uaca9\uc774 \ub192\uc744\uc218\ub85d \ub354 \ub098\uc740 \ubcf4\ud638\ub97c \uc81c\uacf5\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uac83\uc778\ub370, \uc2e4\uc81c\ub85c\ub294 \uadf8 \ubc18\ub300\uc785\ub2c8\ub2e4. 40A DC MCB\ub294 20A \ucc28\ub2e8\uae30\ubcf4\ub2e4 \u201c\ub354 \ub9ce\uc774\u201d \ubcf4\ud638\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud2b8\ub9bd\ub418\uae30 \uc804\uc5d0 \ub354 \ub192\uc740 \uc804\ub958\ub97c \ud5c8\uc6a9\ud558\uc5ec \ub354 \uc801\uc740 \uc804\ub958\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4. \ud56d\uc0c1 \ubd80\ud558\uc758 \ucd5c\ub300 \uc218\uc694\uac00 \uc544\ub2cc \ucf00\uc774\ube14 \uc6a9\ub7c9\uc5d0 \ub9de\uac8c \ucc28\ub2e8\uae30 \ud06c\uae30\ub97c \uc870\uc815\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ub450 \ubc88\uc9f8\ub294 \uc2dc\uc2a4\ud15c \uc804\uccb4\uc5d0\uc11c \ud2b8\ub9bd \uace1\uc120\uc744 \uc77c\uad00\uc131 \uc5c6\uc774 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc870\uc815\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uace0 B, C, D \ucee4\ube0c\ub97c \ubb34\uc791\uc704\ub85c \uc870\ud569\ud558\uc5ec \uc124\uce58\ud558\uba74 \uc8fc \ucc28\ub2e8\uae30\uac00 \ubd84\uae30 \ucc28\ub2e8\uae30\ubcf4\ub2e4 \uba3c\uc800 \ud2b8\ub9bd\ub418\uc5b4 \ud55c \ud68c\ub85c\ub9cc \uace0\uc7a5 \ub098\uba74 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \uc804\ub825\uc774 \uc190\uc2e4\ub418\ub294 \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc138 \ubc88\uc9f8\ub294 \uc804\ub958\uc5d0 \ub530\ub978 DC \uc804\uc555 \uc815\uaca9 \uac15\ud558\ub97c \ubb34\uc2dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \u201c500VDC\u201d\ub85c \ud45c\uc2dc\ub41c \ucc28\ub2e8\uae30\ub294 \uc800\uc804\ub958(6~10A)\uc5d0\uc11c\ub9cc 500VDC \uc815\uaca9\uc774\uc9c0\ub9cc \uace0\uc804\ub958(32A+)\uc5d0\uc11c\ub294 250VDC\ub85c \uc815\uaca9\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\ubcf4\uc790\ub294 \uc885\uc885 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0\uc11c \uc774 \uc138\ubd80 \uc0ac\ud56d\uc744 \ub193\uccd0\uc11c \uc800\uc804\uc555 \uc815\uaca9 \uc124\uce58\ub85c \uc774\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub124 \ubc88\uc9f8\ub294 \uc815\ud655\ud55c \ud2b8\ub9bd \uc2dc\uac04\uc744 \uc608\uc0c1\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud2b8\ub9bd \uace1\uc120\uc740 10\ubc30 \uc804\ub958\uc5d0\uc11c 0.01\ucd08\uc5d0\uc11c 0.1\ucd08 \uc0ac\uc774\uc758 C-\ucee4\ube0c DC mcb \ud2b8\ub9bd \ubc94\uc704\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 10\ubc30\uc758 \ubcc0\ub3d9\uc740 \uc815\uc0c1\uc774\uc9c0\ub9cc \ucd08\ubcf4\uc790\ub294 \uc815\ubc00\ub3c4\ub97c \uae30\ub300\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc2dc\uac04\uc774 \uc544\ub2cc \ucd5c\uc545\uc758 \uacbd\uc6b0(\uac00\uc7a5 \ub290\ub9b0) \ud2b8\ub9bd \uc2dc\uac04\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ucd08\ubcf4\uc790\ub294 \uc628\ub3c4 \ud6a8\uacfc\ub97c \uac04\uacfc\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud2b8\ub9bd \uace1\uc120\uc740 \uc8fc\ubcc0 \uc628\ub3c4 30\u00b0C\uc5d0\uc11c \uc9c0\uc815\ub429\ub2c8\ub2e4. \ub354\uc6b4 \ub2e4\ub77d\ubc29(50\u00b0C \uc774\uc0c1)\uc774\ub098 \ucd94\uc6b4 \uc2e4\uc678 \uc778\ud074\ub85c\uc800(-20\u00b0C)\uc5d0 \ucc28\ub2e8\uae30\ub97c \uc124\uce58\ud558\uba74 \uc5f4 \ud2b8\ub9bd \ud3ec\uc778\ud2b8\uac00 \ud06c\uac8c \ubc14\ub01d\ub2c8\ub2e4. 50\u00b0C \ud658\uacbd\uc5d0\uc11c 20A \ucc28\ub2e8\uae30\ub294 17A\uc5d0\uc11c \ud2b8\ub9bd\ub418\ub294 \ubc18\uba74, 0\u00b0C\uc5d0\uc11c \ub3d9\uc77c\ud55c \ucc28\ub2e8\uae30\ub294 23A\uae4c\uc9c0 \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4 \uc2dc \uc2e4\uc81c \uc124\uce58 \uc628\ub3c4\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>DC MCB \ud2b8\ub9bd \uace1\uc120\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc2dc\uc2a4\ud15c\uc744 \uc54c\uace0\uc790 \ud558\ub294 \uc8fc\ud0dd \uc18c\uc720\uc790\ubd80\ud130 \ubcf4\ud638 \uccb4\uacc4\ub97c \uc124\uacc4\ud558\ub294 \uc124\uce58\uc790\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ud0dc\uc591\uad11 \uc804\uae30 \uc2dc\uc2a4\ud15c\uacfc \uad00\ub828\ub41c \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud2b8\ub9bd \uace1\uc120\uc740 \ub2e8\uc21c\ud55c \uae30\uc220 \uc0ac\uc591\uc774 \uc544\ub2c8\ub77c \ubcf4\ud638 \uc7a5\uce58\uac00 \uc815\uc0c1 \uc791\ub3d9, \uacfc\ubd80\ud558 \ubc0f \uc704\ud5d8\ud55c \uacb0\ud568\uc5d0 \ub300\uc751\ud558\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud558\ub294 \uadfc\ubcf8\uc801\uc778 \u201c\uc131\uaca9'\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uc694 \uc694\uc810:<\/strong><\/p>\n\n\n\n<p>1. <strong>\ud2b8\ub9bd \ucee4\ube0c\ub294 \ubcf4\ud638 \ub3d9\uc791\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/strong>: B-\ucee4\ube0c\ub294 \uac00\uc7a5 \ube60\ub974\uac8c \uc774\ub3d9(3~5\u00d7 In), C-\ucee4\ube0c\ub294 \ud45c\uc900(5~10\u00d7 In), D-\ucee4\ube0c\ub294 \uac00\uc7a5 \ub0b4\uc131\uc774 \uac15\ud55c(10~20\u00d7 In), Z-\ucee4\ube0c\ub294 \ud2b9\uc218 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud55c(2~3\u00d7 In) \uace1\uc120\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>2. <strong>\uc870\uc815\uc744 \ud1b5\ud574 \uc5f0\uc1c4\uc801\uc778 \uc7a5\uc560 \ubc29\uc9c0<\/strong>: \uc801\uc808\ud558\uac8c \uc870\uc815\ub41c DC MCB \uc7a5\uce58\ub294 \uc624\ub958\uc640 \uac00\uc7a5 \uac00\uae4c\uc6b4 \ucc28\ub2e8\uae30\ub9cc \uc791\ub3d9\ud558\ub3c4\ub85d \ud558\uc5ec \ub098\uba38\uc9c0 \uc2dc\uc2a4\ud15c\uc758 \uc791\ub3d9\uc744 \uc720\uc9c0\ud558\uace0 \ubb38\uc81c \ud574\uacb0\uc744 \uac04\ub2e8\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p>3. <strong>\ucee4\ube0c\ub97c \ubd80\ud558 \ud2b9\uc131\uc5d0 \ub9de\ucd94\uae30<\/strong>: \uc778\ubc84\ud130\ub294 \ub3cc\uc785 \uc804\ub958\ub85c \uc778\ud55c \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 C-\ucee4\ube0c\uac00 \ud544\uc694\ud558\uc9c0\ub9cc \ubbfc\uac10\ud55c \uc804\uc790 \uc81c\ud488\uc740 \ub354 \ube60\ub978 B-\ucee4\ube0c \ubcf4\ud638\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>4. <strong>\uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc740 \uc608\uce21 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/strong>: \uc774 \uadf8\ub798\ud504\ub294 \ubaa8\ub4e0 \ud604\uc7ac \uc218\uc900\uc5d0\uc11c \ucd5c\ub300 \ud2b8\ub9bd \uc2dc\uac04\uc744 \ubcf4\uc5ec \uc8fc\ubbc0\ub85c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud560 \uac83\uc774\ub77c\ub294 \ud655\uc2e0\uc744 \uac00\uc9c0\uace0 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>5. <strong>DC \ub4f1\uae09\uc740 \ud544\uc218\uc785\ub2c8\ub2e4.<\/strong>: \uc544\ud06c \ucc28\ub2e8\uc5d0 \ub300\ud55c \uae30\ubcf8 \ubb3c\ub9ac\ud559\uc774 \uc644\uc804\ud788 \ub2e4\ub974\ubbc0\ub85c DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 AC \ub4f1\uae09 \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2ec\uac01\ud55c \ud654\uc7ac \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc774\ud574\ud558\ub294 \ub370 \ud22c\uc790\ud558\uba74 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uace0 \uc7a5\ube44\ub97c \uc62c\ubc14\ub974\uac8c \ubcf4\ud638\ud558\uba70 \uc218\uc2ed \ub144 \ub3d9\uc548 \uc548\uc804\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub294 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubcf4\ub2f5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uc124\uce58\ub97c \uc704\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc120\ud0dd\ud558\ub4e0 \uae30\uc874 \uc2dc\uc2a4\ud15c\uc758 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub4e0, \ud2b8\ub9bd \uace1\uc120\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc740 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub294 \ud1a0\ub300\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uad00\ub828 \ub9ac\uc18c\uc2a4:<\/strong><br>- <a href=\"https:\/\/sinobreaker.com\/ko\/dc-circuit-breaker\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uc804\uccb4 \uac00\uc774\ub4dc<\/a><br>- <a href=\"https:\/\/sinobreaker.com\/ko\/dc-%ed%93%a8%ec%a6%88\/\">DC \ud4e8\uc988 \uc120\ud0dd \ubc0f \uc801\uc6a9<\/a><br>- <a href=\"https:\/\/sinobreaker.com\/ko\/dc-spd\/\">DC SPD \uc11c\uc9c0 \ubcf4\ud638 \uae30\ubcf8 \uc0ac\ud56d<\/a><\/p>\n\n\n\n<p><strong>\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c DC MCB\ub97c \uc120\ud0dd\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong> \ub2f9\uc0ac\uc758 \uae30\uc220 \ud300\uc740 \uc2dc\uc2a4\ud15c \uc0ac\uc591\uc744 \uac80\ud1a0\ud558\uace0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ud2b8\ub9bd \uace1\uc120\uc744 \uac00\uc9c4 \uc801\uc808\ud558\uac8c \uc870\uc815\ub41c DC MCB \ubcf4\ud638 \uc7a5\uce58\ub97c \ucd94\ucc9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SYNODE\uc5d0 \ubb38\uc758\ud558\uc5ec \ubb34\ub8cc \uc870\uc815 \ubd84\uc11d\uc744 \ubc1b\uace0 \ud0dc\uc591\uad11 \uc124\ube44\uac00 \uccab\ub0a0\ubd80\ud130 \uc62c\ubc14\ub974\uac8c \ubcf4\ud638\ub418\ub3c4\ub85d \ud558\uc138\uc694.<\/p>\n\n\n\n<p><strong>\ub9c8\uc9c0\ub9c9 \uc5c5\ub370\uc774\ud2b8:<\/strong> 2025\ub144 10\uc6d4<br><strong>\uc791\uc131\uc790:<\/strong> SYNODE \uae30\uc220\ud300<br><strong>\uac80\ud1a0\uc790\uac00 \uac80\ud1a0\ud588\uc2b5\ub2c8\ub2e4:<\/strong> \uc804\uae30 \uacf5\ud559\ubd80<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \uc2a4\ud0a4\ub9c8<\/h2>","protected":false},"excerpt":{"rendered":"<p>Introduction If you&#8217;ve just had solar panels installed and noticed a small box labeled &#8220;DC MCB&#8221; with letters like &#8220;B,&#8221; &#8220;C,&#8221; or &#8220;D&#8221; on it, you might be wondering what these codes mean. Understanding dc mcb trip curves is essential for anyone who wants to know how their solar system protection actually works. Trip curves [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2201,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-2207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-circuit-breaker-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2207","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=2207"}],"version-history":[{"count":1,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2207\/revisions"}],"predecessor-version":[{"id":2230,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2207\/revisions\/2230"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media\/2201"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media?parent=2207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/categories?post=2207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/tags?post=2207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}