Residual current operated circuit breaker

A residual current operated circuit breaker (RCCB) is an electrical safety device that automatically disconnects a circuit when it detects leakage current flowing to earth. It is designed to protect people from electric shock and reduce the risk of electrical fires caused by faulty wiring or insulation issues.

• Detects leakage current and quickly disconnects the circuit

• Helps protect against electric shock hazards

• Reduces risk of electrical fires due to earth faults

• Suitable for residential, commercial, and industrial installations

• Reliable safety device with fast tripping response