What is the function of ELCB

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ELCB stands for Earth Leakage Circuit Breaker. It is a safety device that automatically switches off the electricity supply when it detects a current leakage.

ELCB is designed to protect against electric shock and fire hazards caused by earth faults.
It works by detecting the difference in current between the live and neutral wires.
If the current leakage exceeds a certain level, the ELCB trips and cuts off the power supply.
ELCBs are commonly used in homes, offices, and industrial settings to ensure electrical safety.
There are two types of ELCBs: voltage-operated and current-operated.
Voltage-operated ELCBs are less sensitive and are mainly used for protection against insulation failure.
Current-operated ELCBs are more sensitive and can detect even small current leakages.
ELCBs should be tested regularly to ensure proper functioning.
ELCBs are also known as RCCBs (Residual Current Circuit Breakers).

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What is the function of ELCB

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