Schneider Electric Telemecanics LC1FK43 Contactor

The Schneider Electric Telemecanics LC1FK43 Contactor is a three-pole, heavy-duty magnetic switch in the TeSys F family designed to reliably interrupt high-current AC motors in industrial motor control systems. This non-reversing, open-type contactor handles up to 600 A (AC-3) and operates on 200/240 VAC coil voltage with a rated operational voltage up to 600 VAC, making it suitable for large conveyors, pumps, compressors, packaging lines, and other heavy machinery in MCCs and control panels. It uses panel mounting with power screw terminals and is designed to be paired with Schneider Electric TeSys F overload relays for coordinated protection. Weighing about 21.3 lb (9.67 kg), the LC1FK43 is part of the LC1 series within the TeSys F line and is commonly used by maintenance teams, OEMs, and integrators for repair, replacement, retrofit, or automation maintenance in industrial facilities. Note: this product has been discontinued by the manufacturer.