The LC2K16017Q7 is a TeSys K reversing contactor from Schneider Electric, built as a 3-pole unit rated 16 A in AC-3 duty at up to 440 V, with a 380-400 V AC coil and one NC auxiliary contact. It comes preassembled with a reversing power busbar, so it's ready to wire into a motor-reversing circuit without piecing together interlocks and bus links. The AC-3 rating means it's designed for starting and stopping squirrel-cage motors under full load — the typical duty for a reversing starter on a conveyor, pump, or fan.
Physical integration
The preassembled reversing busbar saves panel space and wiring time compared to building the reversing interlock with separate contactors and external wiring.
