This series performs the overload and short-circuit protection and also performs the low frequency of circuit switching under normal conditions. This series applies at the line of up to 230V for a single-phase or up to 400V for three phases with the rated current up to 63A to act as the leak protection. Where someone gets an electric shock or the leak current at the line exceeds the stipulated value, the circuit breaker could automatically break the power in 0.2S to protect the body and the equipment.
Optimized by Seraphinite Accelerator