Re: What is the major cuase of heating in circuit breakers? Home › Electrical Engineering Forum › General Discussion › What is the major cuase of heating in circuit breakers? › Re: What is the major cuase of heating in circuit breakers? 2011/05/01 at 10:43 am #12033 adminKeymaster possibile causees >>>>loose connection , bad contact surface of breaker contact , wrong selection of breaker rating…..
