The Schneider Electric LC1F2100 is a high‑capacity TeSys F series 3‑pole industrial AC contactor designed for heavy electrical switching applications. It supports very high current ratings and is intended for use in large motor control centers, power distribution, and other industrial electrical systems where robust, reliable switching of large loads is required.
Specifications
Product Name: Schneider Electric TeSys F Contactor
Model: LC1F2100
Device Type: Industrial AC contactor (power switching device)
Contact Configuration: 3 poles, 3 normally‑open (3 NO) main contacts
Rated Operational Current (AC‑1): 2100 A (at ≤440 V AC)
Rated Operational Voltage (Power Circuit): ≤1000 V AC (50/60 Hz)
Control (Coil) Voltage Range: 110–500 V AC (40–400 Hz) or 110–440 V DC (coil ordered separately)
Conventional Free‑Air Thermal Current (Ith): 2100 A
Rated Making Capacity: 3150 A AC
Rated Breaking Capacity: 3150 A
Rated Short‑Time Withstand Current (Icw): Up to ~10 000 A (10 s)
Rated Impulse Withstand Voltage (Uimp): 8 kV
Utilisation Category: AC‑1 (for resistive or non‑inductive loads)
Mechanical Durability: High cycle life (designed for frequent switching)
Operating Rate: Up to ~600 cycles/hour
Mounting: Surface/chassis mounting with bolt terminals
Typical Applications: Large motor control systems, industrial power switching, heavy load distribution