The ABB AF30-30-00-11 is a 3-pole IEC contactor rated at 50 A, 600 VAC, with a universal 20-60 VAC/VDC coil. It belongs to the AF-Line series on the AF30 frame, designed for motor switching and general power control in industrial panels. The coil accepts both AC and DC control voltages across the same range, simplifying panel wiring where mixed control supplies exist.
Panel integration
The AF30 frame snaps onto standard DIN rail, occupying the same footprint as other AF30-frame contactors and overload relays. No auxiliary contacts are included on this variant (the "-11" suffix typically denotes one NO + one NC auxiliary, but the description states "No Auxiliary Contacts" — verify the specific variant against your BOM). The 50 A rating suits motor loads up to roughly 25 kW at 400 VAC three-phase, depending on duty class.