Tag: Circuit Breaker

In such breakers, sulphur hexafluoride (SF) gas is used as the are quenching medium. The SF, is a electronegative gas ...

Miniature Circuit Breaker (MCB 3) : These are miniature, moulded case ac air break circuit breakers intended for protecting industrial ...

circuit breaker Classification : MCB (Miniature Circuit breaker) classified as: (i) Lighting duty MSB (ii) Motor duty MCB MCH has ...