The J7KN10D10110 is a 3-pole contactor from the J7KN series, with a 110 V AC coil and a 3NO main contact configuration. Its AC switching current is rated at 10 A, delivering up to 4 kW of switching power on AC loads — sized for small motors, resistive heaters, or lighting banks in a control panel. The DC switching side handles 2.5 A at up to 220 V, so it can also break smaller DC solenoid or brake circuits within the same enclosure, though the AC-3 motor duty is the primary spec to size against.
Mounts on DIN rail or directly with screws — the dual option covers both new panel builds and retrofit into existing drilled backplates.
