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explosion-proof control button (Fire protection alarm)
break the window to alarm, can with signal lamp
ExedIIB/IIC
BZA53-X Series explosion-proof control button (Fire protection alarm)
Applications
1. Hazardous:division 1&2;
2. Explosive gas atmosphere: class A, B, C;
3. Place needs alarm of fire protection;
4. Indoor or outdoor (IP54,IP65*).
Fearures
1. Enclosure is cast with aluminium alloy, surface is sprayed with plastic, fine outline;
2. Built-in the explosion-proof buttons and indicator light;
3. Wiring with steel tube or cable.
