Welcome to Shaanxi Rongle Petroleum Machinery Co.,Ltd!
Contact Us

Add: No.5 Southern Area Liujia Village Industry Park Shigu Town Weibin Zone Baoji City,Shaanxi Province, China

Tel: 86-917-3362510

Fax: 86-917-3671270


E-mail: ronglepm@gmail.com

E-mail:‍ info@ronglepm.com

Non-sparking Explosion-proof Plug And Socket

Non-sparking Explosion-proof Plug And Socket

Non-sparking explosion-proof plug and socket

Product Details

Shaanxi Rongle Petroleum Machinery Co.,Ltd is one of the best China non-sparking explosion-proof plug and socket manufacturers and suppliers, and also a professional company and factory, welcome to import quality non-sparking explosion-proof plug and socket, plug and socket products from us.

     Non-sparking explosion-proof plug & socket is certified for use in a Zone 2-IIc hazardous environment.Classified facilities such as petrochemical refineries,land and other systems.
     ATEX Certified---for zone 2-IIC hazardous environment.Certificate number 07 ATEX3202.
     CQST Certified--examined and tested for qualification by China National Quality Supervision and Test Center for Explosion         

     Protected Electric Products (CQST) and obtained the explosion-proof certificate.
     Standard---IEC 60079-15:2001 Electrical apparatus for explosive gas atmospheres Part 15:Type of protection n,MOD(GB 3836.8-2003).

Main Technical  Features

Explosion-proof Sign


Working Voltage


Working Current



1 PIN/ 3 PIN/4 PIN/5 PIN/6 PIN/10 PIN/

14 PIN/20 PIN/30 PIN

Ambient Temperature


Withstanding Voltage


Protection Degree


Insulation Resistance


Contact resistance

≤ 1mΩ

Life Duration

1000 times

Both pin and jack could be inserted in plug or socket

Product Description
Shell material: Die cast aluminum
Connection type: Crimp
Wire Gauge: 0.5-400mm²
Flammability: UL94-V0
Degree of pollution: 3(C)
Overvoltage: III
Rugged:All components have aluminum housings
Minimal heat build-up
Energy savings
Low maintenance costs
Perfect function over 1000 mating operations
Longer product life



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