4NO CONTACTOR. AC1: 50A DC 220V 4-POLE. 4NO. SZ: S0. SCREW TERMINAL 1NO+1NC INTEGR.
CONTACTOR.AC3:22KW/400V. 1NO+1NC. 84 - 155V AC/DC. WITH VARISTOR. 3-POLE. SIZE S2. SPRING-TYPE TERMINAL