It mounts on 35 mm or 75 mm standard DIN rail with a screw-and-snap-on fastening method, so it integrates into existing panel layouts without extra brackets. Rated at 55 kW at 400 V in AC-3 duty (squirrel-cage motors) and 45 kW at 400 V in AC-2 duty (slip-ring motors), it handles the heavy switching cycles common on conveyor drives, pumps, and compressors.
Main circuit terminals accept solid conductors from 0.5 mm² up to 16 mm² (two per clamp) and stranded conductors from 10 mm² to 50 mm². The screw-type terminals are the standard choice for panel builders who prefer a proven, torque-controlled connection over spring-cage alternatives.
The contactor carries an IP20 rating on the front with a cover or box terminal; the terminal area itself is IP00, so it requires enclosure protection in dusty or wet environments. Storage temperature spans -55 °C to +80 °C. RoHS compliance date is May 1, 2012, covering the EU RoHS scope.