Contactor (With Diode) For Ventilation Fan Unit 1 And 2 Condenser, Cd1.1, Cd 1.2, Cd 2.1, Cd 2.2, Heater 1 &2. Rated Current 16 A (At Rated Voltage & Ac-3 Utilization Category), Rated Voltage 690 V Ac, Main Pole 3 No, Auxiliary Contact 1 Nc, Control Voltage 77-143 V Dc With Surge Suppressor A S Rdso Specification No. Rdso/Pe/ Spec/ Ac/ 0184-2015 (Rev-1). [ Warranty Period: 30 Months After The Date Of Delivery ] ]