explosion-proof control button
button switch
button, ammeter
ExedIIB

BZA53-Series explosion-proof control button/change over button/button switch 

Applications

1. Hazardous: division1&2;
2. Explosion gas  atmosphere: class A, B;
3. Indoor and outdoor (IP55).

Features

1. Enclosure is cast with aluminium alloy, surface is sprayed with plastic, fine outline;
2. Built-in flameproof button and increased safety ammeter;
3. Button with ammeter could supervise running state of facilities;
4. Wiring with steel tube or cable.