It carries a 200-277 V AC coil with screw-type terminals, and the main pole accepts stranded cable from 70 mm² up to 240 mm² — sized for higher-current motor branches or distribution feeders. An auxiliary switch is built in, so you get one less add-on block to spec.
This contactor is rated for different switching frequencies depending on the duty class. At AC-3 (squirrel-cage motor starting, switching off running motors) it handles up to 500 switching cycles per hour; at AC-4 (plugging, inching, reversing) that drops to 130 cycles per hour. The AC-3e rating also sits at 500 cycles/h. For resistive loads under AC-1, it can manage 750 cycles/h. These numbers tell you the thermal and mechanical endurance at full rated current — not just the coil's on/off speed. The auxiliary contact ratings are given for several control voltages: 10 A at 24 V, 2 A at 48 V and 60 V, and 1 A at 110 V.
Mounting is by screw fixing — no DIN-rail clip on this frame size. The mounting position is flexible: vertical surface with +/-90° rotation or +/-22.5° tilt front-to-back. One mounting hole, 11 mm diameter. Overall dimensions: 210 mm high, 145 mm wide, 202 mm deep. That's a wide enough thermal window for most indoor panel environments, including unheated enclosures in temperate climates.