The ABB AF460-30-11-69 is a 3-pole, non-reversing contactor rated for 650 A, with a 48-130V AC/DC coil. It includes one normally-open and one normally-closed auxiliary contact built in. The 650 A rating is the thermal current (Ith) — the continuous current the main poles can carry in open air — so this contactor is sized for heavy motor or resistive loads in the 400-600 A range under AC-1 or AC-3 duty, depending on the application.
Coil and control voltage
The 48-130V AC/DC coil covers a wide control-voltage range — common in installations where the control supply is 48 VDC or 110 VAC. The wide-range coil eliminates the need to swap coils when the control voltage varies between sites or during commissioning. It also simplifies stocking: one SKU covers multiple nominal voltages in that band.