Schneider Electric LUCA05FU Motor Starter Control Module

Schneider Electric LUCA05FU Motor Starter Control Module is a TeSys U standard control unit designed for three‑phase motors, delivering integrated thermal‑magnetic overload and short‑circuit protection. It supports a rated voltage up to 690 VAC and an adjustable current range of 1.25–5.00 A, with coil voltages of 110–240 VAC or 110–220 VDC. This 3‑pole device mounts by plugging into TeSys U power bases such as LUB12, LUB32, LUB38, LUB120, LUB320, and LUB380, and works with LU2B reversing contactor breakers for flexible motor control configurations. Protection features include Class 10 thermal overload, short circuit protection, phase loss, phase imbalance, and earth fault protection to help minimize downtime in motor circuits. Common applications include motor control centers, conveyors, pumps, compressors, packaging machinery, HVAC equipment, and other industrial automation panels where compact motor starters with built‑in protection are advantageous. For OEMs and integrators, this LUCA05FU serves as a direct replacement option and is compatible with Schneider Electric and Telemecanique hardware, with common replacements including Schneider Electric LUCA05FU, Telemecanique LUCA05FU, and OEM Equivalent LUCA05FU.