Explosion-Proof Plug Socket dCZH202-2 for Marine Electrical Systems

The Explosion-Proof Plug Socket dCZH202-2 is engineered for demanding marine environments where safety and reliability are paramount. Designed for use in hazardous areas aboard vessels, this plug and socket combination provides a secure electrical connection while preventing the risk of ignition from sparks or arcs. Its rugged construction withstands vibration, salt spray, and extreme temperatures, making it an essential component for shipboard electrical systems.

Built to international explosion-proof standards, this plug socket features a flameproof enclosure and sealed contacts, ensuring safe operation in explosive atmospheres. The IP66-rated protection offers complete protection against dust ingress and powerful water jets, ideal for deck, engine room, and cargo handling areas. Whether used for temporary power supply or permanent installation, this unit delivers dependable performance in the most challenging offshore conditions.

Key Features

Technical Specifications

SpecificationDetail
Product TypeExplosion-proof plug & socket
Rated Voltage220-240V AC
Rated Current16A or 32A (selectable)
Frequency50/60 Hz
Ingress ProtectionIP66
Housing MaterialAluminum alloy (coated)
Contact MaterialSilver-plated copper
Number of Poles3P+E (3-phase with earth) or 2P+E (single phase)
Cable EntryM20 / M25 / M32 gland options
Operating Temperature-20°C to +55°C
Standards ComplianceIEC 60079, ATEX / IECEx equivalent

Frequently Asked Questions

Is this explosion-proof plug socket suitable for offshore platforms?

Yes, the unit is designed for hazardous marine environments, including offshore platforms, and meets international explosion-proof standards.

What cable sizes can be used with this connector?

It accepts cable glands from M20 to M32, allowing a wide range of cable diameters to suit various installations.

Can this plug socket be used in wet areas on board?

Absolutely. The IP66 rating ensures complete protection against water jets and heavy seas, making it ideal for decks and washdown areas.

Does this product require special maintenance?

No, the robust construction and sealed design require minimal maintenance. Periodic inspection of the housing and sealing gaskets is recommended.

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