Explosion-Proof Plug Socket dCZH202-3 for Hazardous Marine Environments

The Explosion-Proof Plug Socket dCZH202-3 is a rugged and reliable electrical connection solution designed for use in hazardous marine environments. Engineered to meet stringent safety standards, this plug and socket combination ensures secure and spark-free power transmission in explosive atmospheres commonly found on ships, oil rigs, and chemical tankers. The flameproof construction effectively contains any internal explosion, preventing ignition of surrounding gases or vapors.

Constructed from high-strength materials with excellent corrosion resistance, the dCZH202-3 withstands the harsh conditions of onboard use, including saltwater exposure, vibration, and temperature extremes. Its IP66 ingress protection rating ensures complete protection against dust and powerful water jets, making it suitable for outdoor and below-deck installations. The socket features a robust locking mechanism that guarantees a secure connection, minimizing the risk of accidental disconnection during operation.

Whether you are upgrading existing electrical systems or equipping a new vessel, the Explosion-Proof Plug Socket dCZH202-3 delivers dependable performance and peace of mind. Designed for easy installation and maintenance, this socket is ideal for shipbuilders, marine electricians, and offshore operators seeking a high-quality, safety-certified electrical component.

Key Features

Technical Specifications

SpecificationValue
Rated Current16A
Rated Voltage220-240V AC, 50/60Hz
Number of Poles3P+E
Protection DegreeIP66
Explosion-proof MarkingEx d IIC T6 Gb
Housing MaterialAluminum Alloy
Contact MaterialNickel-Plated Brass
Cable EntryM20
Ambient Temperature Range-40°C to +55°C
StandardsIEC 60079, GB 3836

Frequently Asked Questions

What is the IP rating of the explosion-proof plug socket?

The socket has an IP66 rating, meaning it is completely dust-tight and protected against powerful water jets, making it suitable for marine environments.

Can this socket be used on ships?

Yes, this plug socket is specifically designed for marine applications. Its corrosion-resistant construction and flameproof design make it ideal for shipboard use in hazardous areas.

What standards does it comply with?

The explosion-proof plug socket complies with international standards for hazardous area equipment, including IEC 60079, and is certified for use in Zone 1 and Zone 2 explosive gas atmospheres.

Is installation complicated?

Installation is straightforward with clear terminal markings and a compatible cable gland. Always ensure the power is disconnected before installation and consult a certified marine electrician if needed.

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