Earth Leakage Circuit Breaker

An ELCB (Earth Leakage Circuit Breaker) is used to protect electrical circuits and individuals from electric shock and fire hazards caused by electrical faults. It is commonly used in homes and buildings for safety.

The primary function of an ELCB is to detect and interrupt electrical current when there is an imbalance between the live wire and neutral conductor, often due to current leakage to the earth.

Here are the main uses and benefits of using an ELCB at home:

Personal safety: It quickly disconnects power when current leakage is detected, protecting individuals from electric shock, especially in wet areas.

Fire protection: By disconnecting power during leakage, it reduces the risk of fire caused by electrical faults.

Equipment protection: It isolates faulty circuits, preventing damage to electronic devices and equipment.

Electricity bill savings: ELCB prevents energy loss by stopping leakage, helping avoid unexpected high bills.

Compliance with safety standards: ELCB installation is mandatory in many countries to ensure adherence to electrical safety standards in residential buildings.

ELCBs have evolved, and modern installations often use RCBOs, which combine the functions of an ELCB and circuit breaker in a single device for protection against electric shock and overload.

Consult a licensed electrician to assess your needs and install the appropriate protective devices, such as ELCBs or RCBOs, according to local regulations and standards, ensuring electrical safety.