RCCB

Residual current circuit breaker is a device for making and breaking a circuit, and for breaking a circuit automatically when the residual current exceeds a predetermined amount. Federal residual current circuit breaker has provided reliable protection by interrupting the fault circuit which in the event of residual at the connection of circuit. Federal residual circuit breaker is manufactured as a two types of life protection and fire protection.

Residual current circuit breaker operates by comparing current which coming from phase to turning neutral in the m...