Rated for heavy motor and resistive loads
The ABB AF580-30-11-70 is a 3-pole contactor rated 602 A at 600 VAC — that is the AC-1 resistive/AC-3 motor-switching current, meaning it handles full-load motor starts up to that current without welding the main contacts.
Rated for 600 VAC, so it lands comfortably on 480 V and 600 V distribution in motor control centers. The 100-250 VAC/DC coil range means a single contactor works across 120 V and 240 V control transformers — no coil-voltage variant to track in stores.