Rated 14 A at 480 V in AC-3 duty (motor starting and running), it handles typical 3 hp loads at 230 V and 3 A at 400 V. The AC-1 resistive rating supports 1 000 switching cycles per hour, while AC-4 (inching/plugging) is limited to 300 cycles per hour — a real constraint if the application requires frequent reversing. Main contact terminals accept 18 to 8 AWG or 2x (0.5 to 2.5 mm²) — enough for the rated current but worth noting if you're paralleling conductors.
The contactor occupies 45 x 102 x 144 mm (W x H x D). On a vertical mounting surface, the unit can be rotated ±180° and tilted forward/backward ±22.5° — useful when fitting into tight or non-standard panel layouts.