Siemens Contactor, Standard, 24 V DC Coil, 17 A Maximum Load Current, 5.9 W Coil, 3 Pole, 7.5 kW Wattage, 2NO-2NC Contact Configuration, 4 Auxiliary Contacts, S0 Size, Screw Terminal, IP20 Enclosure, 10000000 Cycles Operating Cycles, -25 to 60 deg C Operating, DIN Rail/Snap-On/Threaded Mounting, 85 mm H x 45 mm W x 151 mm D Dimensions