What is Mpcb switch?
What is Mpcb switch? These are the MPCB based technology electrical switch giving protective through in-built short circuit device and over load relay. These switches are available in different designs and models to meet diverse applications. What is Mpcb and how it works? A motor protection circuit breaker, or MPCB, is an electromechanical device that performs three important functions upstream of an electric motor: isolation, motor protection against overload and short circuit, control of the motor (on/off). Why we use Mpcb instead of MCB? MCB : it is protected against only due to short circuit fault. not for any other...