It carries a 22 kW rating at 500 V in AC-3 duty, meaning it handles the inrush and run current of a standard three-phase induction motor up to that power level. For heavier duty cycles like AC-4 (plugging, inching), it is rated 35 A at 400 V — a figure that governs contact life under frequent reversals.
Dimensions: 112 mm high, 75 mm wide, 115 mm deep — the depth is the dimension that reaches back from the rail, so check gland-plate clearance if the panel is shallow.
Environmental limits
Pollution degree 3 means it tolerates conductive pollution typical of industrial enclosures — no special coating required for most panel environments.