Solar Disconnect Switch Box MCB Mini Circuit Breaker DC500V PV Distribution Box IP65 Waterproof HT-2 Photovoltaic Combiner Box
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SKU: 14:200004890#20A-Box-Wire-ExpBolt;5:200000990#with 2P DC500V MCB
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The HT-2 is a compact IP65 waterproof DC solar distribution box engineered for rooftop and ground-mount PV branch circuits, small string combiner points, and outdoor junctions. A PC transparent cover and ABS shell deliver impact resistance and weather sealing for dust-, water-, and corrosion-prone locations (factory floors, commercial buildings, residences, shopping centers). Electrical rating: DC 500 V, 6–63 A. Materials contain no high-concern chemicals.
Key Features
- Waterproof enclosure (IP65): Gasketed lid and PG13.5 cable glands protect against dust and water jets.
- 2-way DC distribution: Integrated 2-pole DC circuit breaker for local isolation and branch protection.
- Durable materials: PC transparent cover for visual inspection; ABS base for mechanical strength and corrosion resistance.
- Outdoor-ready hardware: Stainless fasteners, expansion anchors, and through-wall glands for clean installs.
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Quick PV terminations: Includes MC4-style PV connectors and installation wrench (in wire kit variant).5 Waterproof Cable Glands;
4× Mounting Screws + 4× Expansion Tubes;
4× PV Connectors (2 male + 2 female);
1× PV Installation WrenchTurn-key kit with pre-cut wiring and PV connectors for rapid install. -Box-ExpBolt 1× 2P DC Solar Circuit Breaker;
1× 2-Way HT-2 IP65 Waterproof Box;
2× PG13.5 Waterproof Cable Glands;
4× Mounting Screws + 4× Expansion TubesCore enclosure + breaker; bring your own PV leads and connectors.
Applications
- Residential and commercial PV string isolation / branch distribution
- Outdoor DC junctions in dusty or wet environments
- Industrial equipment drops requiring localized DC disconnect
Installation Notes
- Mount on a flat surface using the supplied screws and expansion anchors; maintain gasket compression along the full perimeter.
- Route DC conductors through PG13.5 glands; tighten to achieve IP65 seal. Use UV-rated cables outdoors.
- Torque breaker terminals per manufacturer spec; verify polarity and conductor size compliance.
- Perform insulation resistance and continuity checks prior to energizing.
Need PV Connectors with Prefabricated Leads?
If you need additional photovoltaic connectors with wires, click here to purchase »
Compliance & SEO Notes
- Ingress protection: IP65 (enclosure level) — ideal for outdoor installation when properly sealed.
- Materials: PC cover, ABS shell — impact resistant and corrosion resistant.
- Search terms: IP65 DC solar junction box, 2-way PV distribution box, 500V DC breaker enclosure, waterproof photovoltaic combiner.
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Why Pros Buy Direct from Conversions Tech
Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
