Schneider Electric LC1D12U7C 12 Amp AC Contactor

Schneider Electric LC1D12U7C TeSys D 3-pole AC contactor handles 12 A at up to 440 V AC with a 240 V AC control coil. This three-pole device uses three normally open main contacts (3 NO) and is rated for AC-3 operation up to 440 V; the coil voltage is 240 V AC (50/60 Hz). Wiring is via screw clamp terminals, and the unit mounts on a 35 mm DIN rail with standard hardware. The power circuit is rated up to 25 A at 60°C under AC-1 conditions, giving flexibility for motor control and general switching in control panels. Weighing approximately 0.325 kg, the LC1D12U7C presents a compact footprint suitable for space-constrained installations in industrial environments. Coil energy for a 240 V AC coil typically presents an inrush of about 70 VA and a holding (steady-state) around 7.5 VA, enabling reliable actuation with moderate control power. Built on Schneider Electric’s TeSys D platform, this contac tor is designed to provide durable performance in automation and machine control applications, making it a common choice for suppressorless switching of three-phase loads and integration into standard control schemes within electrical enclosures.