Schneider Electric LC1D32B7C is a 3‑pole electromechanical AC contactor from the TeSys D series designed for motor control and general switching applications in industrial and commercial electrical systems. It features three main power contacts and built‑in auxiliary contacts for control circuit integration. The contactor is suitable for switching alternating current loads including motors, lighting, heating and other inductive or resistive loads. It is engineered for reliable operation in industrial environments and supports panel or DIN‑rail mounting in control panels and distribution boards. The LC1D32B7C provides high electrical endurance and mechanical durability with international standards compliance.
Parameters
Brand: Schneider Electric
Series: TeSys D (LC1D family)
Model / Part Number: LC1D32B7C
Product Type: AC Contactor (Electromechanical)
Number of Main Poles: 3 (3P)
Auxiliary Contacts: 1 NO + 1 NC (integrated auxiliary block)
Rated Operational Current (Ie): 32 A (AC‑3)
Rated Operational Voltage (Ue): Up to 690 V AC
Control Coil Voltage: Typically 24 V AC or DC (variant dependent)
Utilization Categories: AC‑1, AC‑3, AC‑4
Motor Power Ratings (Approx.):
~15 kW at 380–440 V AC (3‑phase)
~7.5 kW at 220–230 V AC (3‑phase)
Rated Insulation Voltage (Ui): ~690 V
Thermal Current (Ith): ~40 A free‑air
Rated Breaking Capacity: ~450 A at 440 V
Operating Frequency: 50 / 60 Hz
Mounting: Panel or DIN‑rail compatible
Mechanical Endurance: High cycle life
Electrical Endurance: Designed for frequent load switching
Operating Temperature Range: Industrial standard
Standards Compliance: IEC 60947 series, UL 508, CSA