Digital RCD ELCB Tester

An ELCB, also known as a Residual Current Device (RCD) or Ground Fault Circuit Interrupter (GFCI), is a safety device designed to quickly detect and interrupt electrical circuits when it senses an imbalance between the current flowing in the live and neutral conductors. This imbalance, known as a “leakage current,” can occur due to various reasons, such as damaged wiring, faulty appliances, or accidental contact with a live conductor.


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AR 5406 Digital RCD (ELCB) Tester

An ELCB, also known as a Residual Current Device (RCD) or Ground Fault Circuit Interrupter (GFCI), is a safety device designed to quickly detect and interrupt electrical circuits when it senses an imbalance between the current flowing in the live and neutral conductors. This imbalance, known as a “leakage current,” can occur due to various reasons, such as damaged wiring, faulty appliances, or accidental contact with a live conductor.