Legrand 411877 - 40A FP 30mA AC:415V DX3 RCCBs

The Legrand 411877 DX³ RCCB is a 40A, four-pole residual current circuit breaker designed for AC systems up to 415V. With a 30mA sensitivity, it provides reliable protection against earth leakage faults, ensuring the safety of both people and electrical equipment. Ideal for commercial and industrial applications, this RCCB offers efficient disconnection in fault conditions, enhancing overall system reliability and preventing potential electrical hazards in power distribution networks.