Overview
The A9C20164 is a Schneider Acti9 iCT remote control contactor rated for 63 A switching current across 4 poles, energised by a 24 V AC 50 Hz coil and fed from a 400 V AC supply. Built to IEC/EN 61095, it carries an IP20 body with IP40 modular enclosure rating and clips onto a DIN rail for residential or small commercial panel duty.
The A9C20164 switches 63 A across 4 poles; the NG125A is a circuit breaker rated 80 A but only 1 pole, with a 16 kA breaking capacity — the A9C20164 is the contactor for remote load control, not overcurrent protection.
