LR9D5569 is a TeSys LR9D electronic overload relay from Schneider Electric to be used with a TeSys D contactor. With a thermal range 90-150A, a tripping class 20 and phase unbalance protection, it protects motors 55 to 75kW@400V. LR9D5569 is a TeSys LR9D electronic overload relay from Schneider Electric to be combined with a TeSys D contactor. With a thermal setting range 90-150A, a tripping class 20 and phase unbalance detection, it protects motors 55 to 75kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine). Thermal overload protection, electronic type, with phase unbalance protection (differential), self powered (no external power supply needed). To be combined with Tesys LC1D115-D150 contactors. Light and compact, 120mm wide. Manual control with test & reset buttons, manual / automatic reset selector. High accuracy, temperature compensated to keep a precise tripping over the ambient temperature range. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. 90% reduction in energy dissipation compared to a thermal overload relay.