A9D31820 SCHNEIDER ELECTRIC

The A9D31820 from Schneider Electric is a high-performance earth leakage circuit breaker (ELCB) designed to protect electrical circuits and prevent electrical shocks. This particular model is part of the iC60H series, known for its reliability and efficiency in residential, commercial, and industrial applications. It features a 1P + N (one pole plus neutral) configuration, making it suitable for single-phase electrical systems. The circuit breaker has a B curve tripping characteristic, which means it's designed to trip quickly under moderate overload conditions, providing enhanced protection for sensitive equipment. With a rated current of 20A, it can handle a significant amount of electrical load. The 30mA sensitivity ensures rapid detection of earth leakage faults, minimizing the risk of electric shock. It is designed to operate at a voltage of 240V. This ELCB combines overload and short-circuit protection with earth leakage detection, offering comprehensive circuit protection. Its robust design and compliance with international standards make it a dependable choice for ensuring electrical safety.