TeSys Deca, 690VAC, 7 to 10A, 1NO+1NC, class 10A, screw clamp

TeSys LRD thermal overload relay, 1A/69V, thermal setting range 7-1A, tripping class 1A, for protection of 3-phase motors 4kW@4V. 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 screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D9-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B16 (to be ordered separately).