RCCB stands for Residual Current Circuit Breaker. It is a device that is used to protect against electrical shocks and fires caused by earth leakage currents. It works by detecting any current imbalance between the live and neutral wires in…
Tag: MCCB
What is kA rating of a circuit breaker?
What is kA rating of a circuit breaker? kA rating of a circuit breaker is the maximum current it can safely interrupt in case of short circuit. There are many types of circuit breaker, such as VCB, ACB, MCCB, MCB…