200~1000A non-sparking type explosion-proof single-core plug and socket, in line with the national standard GB3836.8-2003 "Electrical equipment for explosive gas atmospheres Part 8: "n" type electrical equipment". Explosion-proof mark: ExnAIIT4.
 

The main technical parameters:
Working voltage: 750V AC
Working current: 200A, 400A, 600A, 800~1000A
Withstand voltage: 2800V AC
Shell protection rating: IP54
Single pole pull-out force: 50 ~ 100N
Termination method: crimp or screw connection (socket jack only)
Mechanical life: 500 times
Plugs and sockets can be used for both needle and hole