Schneider Electric LUCD05BL Advanced Control Unit

The Schneider Electric LUCD05BL Advanced Control Unit (MPN LUCD05BL) is a TeSys U intelligent motor control and protection module for three-phase starters, with an adjustable current range of 1.25–5 A and a 24 VDC control coil. It mounts plug-in to TeSys U power bases and supports LUB12, LUB32, LUB38, LUB120, LUB320, and LUB380 bases, as well as LU2B Reversing Contactor Breakers, delivering overload, short-circuit, phase loss, phase imbalance, and earth fault protection (Class 20) with integrated diagnostics. Rated at 690 VAC, this unit is commonly used in motor control centers, conveyors, pumps, compressors, packaging machinery, and other industrial automation systems where advanced motor protection and monitoring improve reliability for maintenance teams, OEMs, and system integrators.