BLK-SDB Series explosion-proof circuit breaker (motor protection switch) (pull plastic enclosure)
Increased safety enclosure,
BLK-SDB Series explosion-proof circuit breaker (motor protection switch) (pull plastic enclosure)
Applications
1. Hazardous: division 1&2 or zone 20,21,22;
2. Explosive gas atmosphere: class A,B,C or flammable dust atmospheres;
3. Serious erosive gas environment;
4. Indoor or outdoor (IP65).
Features
1. The enclosure is pressed by glass fibre unsaturated polyester resin with high intensity, erosion-proof and good thermal srability properties;
2. Increased safety enclosure, bulit-in erosion explosion-proof motor protection switch;
3. With explosion, erosion, dust and water proof functions.