Schneider Electric LC1D128B7 TeSys D four-pole AC contactor (4P) is rated for AC-1 duty up to 440 V and 25 A, with a 24 V AC (50/60 Hz) coil for control circuits. It provides two normally open and two normally closed auxiliary contacts in a nonreversing configuration, making it suitable for starting and stopping three‑phase motors and other controlled loads in industrial panels. The unit uses screw-clamp terminals and is available in a black housing variant for open‑style mounting in control cabinets and equipment racks.
