Specifications: Parameter Specification Product Range TeSys D (Kits & Assemblies) Device Type Reversing Contactor Kit (DOL, Forward/Reverse) Configuration Two 3-pole contactors, mechanically and electrically interlocked. Rated Operational Current (Ie) 32 A at AC-3 (motor switching) up to 690V. This rating applies to each contactor within the kit. Rated Thermal Current (Ith) 40 A Rated Operational Voltage (Ue) Up to 690V AC, 50/60 Hz Utilization Category AC-3: 32 A at 400V Control Coil Voltage 110V AC, 50/60 Hz (The suffix M7C strongly suggests this voltage. However, you MUST verify the exact coil voltage from the official datasheet or product label, as "M7C" can sometimes indicate other voltages like 220V AC depending on region/version). Number of Main Poles 2 x 3 Poles (Two separate 3-pole contactors). Interlocking Integrated Mechanical Interlock (prevents simultaneous closure). Electrical interlocking is achieved via normally closed auxiliary contacts wired in series with the opposite coil. Auxiliary Contacts Typically, each contactor includes 1 NO + 1 NC auxiliary contacts, which are used to form the electrical interlock and provide control signals. Mechanical Life 10,000,000 operations (minimum). Electrical Life 1,500,000 operations at AC-3, 32A, 400V. Mounting DIN Rail (35mm) mounting as a single unit. Standards & Approvals IEC/EN 60947-4-1, UL 508, CSA, CE, cULus, RoHS.