What this contactor is and what it does
The ABB AF260-30-11-69 is a three-pole, non-reversing across-the-line contactor rated for 400 A, with a wide-range 48-130 V AC/DC coil and one normally-open plus one normally-closed auxiliary contact. The coil accepts both AC and DC control signals across that entire voltage band, which simplifies panel wiring when the control supply is shared between relay logic and a PLC output card.