AF26 frame, 100-250 V coil — what the description tells you
The ABB AF261F2-2E22 is a non-reversing, 3-pole contactor in the AF26 frame, with a coil rated for 100-250 VAC/DC. The 'FD' in the description indicates finger-safe terminals — the live bus is shrouded, so the contactor meets touch-safe requirements in a panel without additional covers. The 'N3R/4/12' suffix points to a standard-duty configuration with auxiliary contacts (likely 1 NO + 1 NC, though the exact count should be confirmed against the nameplate). The AF26 frame typically handles motor currents up to the mid-20 A range in AC-3 duty — suitable for small pumps, fans, and conveyors.
The AF26 frame mounts on DIN rail (standard 35 mm) and occupies about 45 mm of rail width. The finger-safe terminals accept up to 16 mm² wire — typical for a 20-25 A motor circuit. The coil draws roughly 5-10 VA inrush, well within a standard 24 VDC or 120 VAC control transformer.