Further information for Schneider Electric A9E21180 - phase control relay iRCP - 8 A - 400 V 50/60Hz - 1 OC
Phase control relay Acti 9 iRCP. Rated current 8A, 1 changeover contact, operating voltage (Ue) 400V AC. Checks the presence of voltage and the position of the three phases in a circuit and reports faults such as phase failure or phase shift.