Earth Leakage Circuit Breaker

Description

Earth Leakage Circuit Breaker (ELCB)
An Earth Leakage Circuit Breaker (ELCB) is an electrical safety device designed to detect leakage current flowing to earth and disconnect the electrical supply when leakage exceeds the specified threshold. It helps reduce the risk of electric shock and electrical fires caused by insulation faults.
Key Features and Advantages
Earth Leakage Protection: Disconnects the electrical circuit when leakage current exceeds the specified sensitivity.
Electrical Safety: Helps reduce the risk of electric shock.
Equipment Protection: Helps minimize risks associated with electrical leakage faults.
Easy Installation: Suitable for installation in electrical distribution boards.
Wide Applications: Used in residential, commercial, industrial, and swimming pool electrical systems where appropriate.
Available Types
Korean Earth Leakage Circuit Breaker
A Korean earth leakage circuit breaker designed to provide additional electrical safety by detecting leakage current and disconnecting the power supply when the specified threshold is exceeded. Available specifications depend on the manufacturer and model.
Schneider Electric Earth Leakage Circuit Breaker
An earth leakage protection device from Schneider Electric, designed for electrical distribution and safety applications. Different models are available with various rated currents, leakage sensitivities, and pole configurations.
Technical Specifications
Rated Current: Selected according to the electrical load.
Residual Operating Current: Commonly 30 mA for additional