The Schneider Electric Acti 9 iCNV 4P 40A 230V is a 4-pole, 40-ampere, 230-volt Residual Current Circuit Breaker with Overcurrent Protection (RCBO) from the iCNV series. This integrated protection device combines miniature circuit breaker (MCB) functions and earth leakage protection (RCD) in a single compact unit, designed specifically for final circuit protection in single-phase three-wire or certain three-phase systems where a 230V line-to-neutral voltage is applied.
