COUPLING RELAY. AC-3. 11KW/400V. 1NO+1NC. DC 24V. W. PLUGGED-IN VARISTOR 3-POLE. SZ S0 SPRING-LOADED TERMINAL
CONTACTOR.AC3:37KW/400V. 1NO+1NC. 20-33VAC/DC. COM.CAP. WITH VARISTOR. 3-POLE. SIZE S2. SCREW TERMINAL