Schneider Electric Thermal Overload Relay, Tesys Deca, 690VAC, 37 to 50A, 1NO+1NC, Class 20, for D40A to D65A, Everlink Springs LRD350L

TeSys LRD thermal overload relay, 50A/690V, thermal setting range 37-50A, tripping class 20A, for protection of 3-phase motors 22kW@400V. Differential device with phase failure (loss). It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A.