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HT-24 Waterproof Distribution Box
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24-way waterproof distribution box with side-opening hinged cover for high-capacity distribution.
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Constructed from ABS base + PC transparent cover, rated IP65 for strong waterproof and dustproof performance.
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Suitable for residential, commercial, and PV combiner solutions with fuse, SPD, disconnector, or breaker.
Overview
The HT-24 waterproof distribution box provides a large-capacity solution with 24 circuits
in a single-row design. Featuring a side-opening hinged cover, it allows convenient access for wiring,
maintenance, and inspection. Built with an ABS base and PC transparent cover, the enclosure
delivers toughness, impact resistance, and long-lasting durability. Its IP65 rating ensures full waterproof
and dustproof protection. Additional features include reinforced lock buckles, multi-ring knockouts, copper terminal assembly
tested to 960 °C, and anti-loosening frame screws. For the full range of options, visit the
Waterproof Distribution Box Series.
The HT-24 waterproof distribution box can be configured with
DC Fuse, Surge Protective Device (SPD),
Switch Disconnector, or
DC Circuit Breaker. It is suitable for large-scale electrical distribution
in residential, commercial, and PV combiner systems.
HT-24 Waterproof Distribution Box Specification
| Parameter | Value |
|---|---|
| Model | HT-24 |
| Number of circuits | 24 way (Single row) |
| Overall dimensions (L×W×H) | 380 × 225 × 110 mm |
| Zero / Ground row holes | Zero row: 16 holes / Ground row: 16 holes |
| Protection rating | IP65 — see IP Code / IEC 60529 |
| Material | ABS base & frame; PC transparent cover |
| Outer box size (L×W×H) | 640 × 500 × 640 mm |
| Gross weight (entire box) | 27.0 kg |
| Packing quantity | 10 pcs |
| Opening type | Side opening (hinged cover >115°) |
| Structural features | Lock buckle structure; hinge cover; copper terminal assembly; circuit baffle; multi-ring knockouts |
| Standards | GB/T 17466.1; GB/T 17466.24; IEC 60529 (IP65) |
Diagram
Below is the installation diagram of the HT-24 waterproof distribution box (front / side / back).
FAQ
What are the overall dimensions of the HT-24 waterproof distribution box?
380 × 225 × 110 mm (L×W×H).
How many circuits does the HT-24 support?
HT-24 supports 24 circuits in a single-row layout. Zero row: 16 holes; Ground row: 16 holes.
Is the HT-24 suitable for outdoor applications?
Can HT-24 be configured as a PV combiner box?
Yes. When equipped with DC Fuse,
Surge Protective Device (SPD), and a
DC Switch Disconnector or
DC Circuit Breaker, HT-24 can be applied as a PV combiner solution.
Surge Protective Device (SPD), and a
DC Switch Disconnector or
DC Circuit Breaker, HT-24 can be applied as a PV combiner solution.
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