The LC2K16107B7 is a TeSys K reversing contactor from Schneider Electric — a 3-pole unit rated AC-3 at 16 A up to 440 V, with a 24 V AC coil and one normally open auxiliary contact. It comes preassembled with a reversing power busbar, so it's ready to drop into a panel for forward/reverse motor control of a small three-phase load like a conveyor or pump.
The AC-3 rating of 16 A at ≤440 V is the motor-switching current — it handles starting and plugging of a squirrel-cage motor up to roughly 7.5 kW at 400 V. The 24 V AC coil draws from a control transformer; verify the control circuit can supply the inrush without dropping below the pickup voltage.
