Thermal overload relays, TeSys Deca, 110...140A, class 10A, lug clamps Ventilation a flag indicator and 2

a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling

the device will sound a buzzer to keep you safe from danger

Plug into the RJ11 terminal for telephone line checking

TeSys GV terminal block

a test selector for simulation of a tripping

Thermal overload relays, TeSys Deca, 110...140A, class 10A, lug clamps Ventilation a flag indicator and 2TeSys LRD thermal overload relay, 140A 1000V, thermal setting range 110 140A, tripping class 10A, for protection of 3 phase motors 75kW@400V. Differential device with phase failure (loss). It provides a thermal adjustement dial, a manual automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a