Magnetic: Contactor Type - Magnetic Non-Reversing; Construction Standard - I.E.C. 600V AC; UL Cont. Amps - 25; Poles - 3; Coil Voltage - 120V 60Hz; Enclosure Type - Open; Auxiliary Contacts - (1) NO(1) NC; Additional Information - (AC1)Thermal Current 40A, 20 HP@575V; Manufacturer Series - TeSys (TM) , D-LINE