The Molded Case Circuit Breakers (MCCB) have a limited lifetime when subjected to the short circuit faults. So how can you tell that it is time to change your MCCB to ensure proper protection of your electrical system? In this article, we will discuss 3 methods of inspection to determine the right time to change your MCCB.
How can we tell if the MCCB needs to be changed
By vikan|2018-05-04T16:16:24+00:00February 22nd, 2018|MCCB - Molded Case Circuit Breakers, Power Distribution|