Explosion-Proof Junction Box dCJXH202-2 – Marine Electrical Supply

The Explosion-proof Junction Box dCJXH202-2 is engineered for safe electrical connection and distribution in hazardous marine environments. Designed to withstand explosive gases, vapors, and extreme conditions commonly found on ships, offshore platforms, and fuel handling facilities, this junction box provides reliable performance where safety is paramount.

Constructed with a heavy-duty aluminum alloy enclosure and stainless steel hardware, the dCJXH202-2 meets stringent international explosion-proof standards including ATEX and IECEx (Ex d IIC T6 Gb). Its robust ingress protection rating of IP66/IP67 ensures protection against water jets and complete dust ingress, making it suitable for deck and below-deck installations.

This junction box features high-quality terminal blocks for secure wiring, multiple cable entries for flexible routing, and a compact, lightweight design that simplifies installation and maintenance. Trust the dCJXH202-2 to deliver superior safety and endurance for your ship electrical systems.

Key Features

Technical Specifications

Product TypeExplosion-proof junction box
ModeldCJXH202-2
Explosion ProtectionEx d IIC T6 Gb (ATEX/IECEx)
Ingress ProtectionIP66/IP67
Enclosure MaterialDie-cast aluminum alloy
FastenersStainless steel
Voltage Rating500 V AC
Current Rating20 A
Terminal Block Capacity2.5 mm²
Cable Entries2 x M20 (threaded)
Operating Temperature-40°C to +80°C
StandardsATEX, IECEx, CE
ApplicationMarine, offshore, hazardous areas

Frequently Asked Questions

What does Ex d IIC T6 Gb mean on this junction box?

Ex d – flameproof enclosure, IIC – suitable for hydrogen, acetylene, and other gas groups, T6 – maximum surface temperature 85°C, Gb – equipment protection level for zone 1 hazardous areas.

Can the dCJXH202-2 be used on deck?

Yes, its IP66/IP67 rating makes it fully watertight and dust-tight, allowing installation on exposed decks subject to seawater spray and heavy rain.

How many cable entries does the junction box have?

The standard dCJXH202-2 comes with 2 x M20 threaded entries, but it can be customized with additional entries if required.

Is this junction box suitable for offshore platforms?

Yes, it is designed for harsh marine and offshore environments, with certified protection for flammable gases and vapors commonly present in oil and gas facilities.

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