The LC1F115KUE is a 3-pole TeSys F contactor rated 200 A in AC-3 duty at 440 V — that's the motor-switching current, not the resistive-heater current. For resistive loads (AC-1), the thermal current Ith is also 200 A at 50 Hz, but the real-world motor load is what the AC-3 number governs. The coil accepts 100-250 V AC 50/60 Hz or 100-380 V DC, with a wide operational window (85-275 V AC, 85-418 V DC at 55 °C), so it handles fluctuating control supplies common on older lines. Drop-out thresholds are 0-60 V AC and 0-45 V DC, meaning it stays pulled in through brownouts but drops cleanly when the control signal goes. Plate-mount only — no DIN-rail clip. The 171 mm depth and 163.3 mm width require a backplate or sub-panel. Power connections are bolted bar or ring lugs up to 95 mm²; torque to 10 N·m on the power circuit, 0.6 N·m on the control screw terminals.
This part is end-of-life (EOL) per the manufacturer's lifecycle stage.
Built to EN/IEC 60947-1 and EN/IEC 60947-4-1, which cover the contactor's breaking and making capacities. Rated breaking capacity is 920 A, making capacity 1150 A, both per IEC 60947-4-1. Overvoltage category III, so it's suited for fixed-installation distribution panels. Protective treatment TH indicates tropicalized — handles humidity and condensation better than standard.