Schneider Electric LUCC05BL Advanced Control Unit, TeSys Ultra, 1.25A to 5A, 1P Motor, Protection and Diagnostics, Class 10, Coil 24VDC.Plug the TeSys U control and diagnostic unit into the advanced power chassis LUB120, LUB320, and LUB380 to form the TeSys U Starter Controller for single-phase motor 0.55 kW at 400 V applied. It provides full protection for motors with rated currents Ir 1.25-5 A (Ir adjustable), overload trip class 10, 13 x Irmax short circuit, 14.2 x Ir overcurrent, phase loss, insulation faults (equipment protection only). It provides a thermal overload alarm that can be used locally with the LUFDA module or remotely with the LULC module, and a test button for overload simulation. Used with 24V DC for starter control (via control terminals A1/A2 located in the power base). Certified for use with LUB power bases (IEC, UL, CSA, CCC, EAC, Marine) in accordance with the Green Premium standard (RoHS/REACh).