Earth Leakage Breaker (ELB)

An Earth Leakage Breaker (ELB) is a critical safety device designed to protect people and property from electric shocks and electrical fires caused by leakage currents. It continuously monitors the electrical current flowing through the live and neutral wires and instantly trips (disconnects power) if it detects any imbalance — meaning some current is leaking to the ground (earth), which could indicate a faulty appliance, damaged wiring, or a person receiving an electric shock.

By quickly cutting off electricity during leakage, the Earth Leakage Breaker minimizes the risk of fatal electric shocks and prevents electrical fires caused by current leakage. It is an essential protective device for all modern electrical installations, especially in residential, commercial, and industrial environments.