Differential thermal overload relay, TeSys K, 3.7...5.5A, class 10A Low Voltage Devices View Product Details

View Product Details

The operating temperature is -25çC to 70çC

This Acti9 Disbo product is suitable for flush and surface mounting

where a high level of resistance and reliability must be guaranteed

Sheet steel

Differential thermal overload relay, TeSys K, 3.7...5.5A, class 10A Low Voltage Devices View Product DetailsTeSys LRK thermal overload relay, 5. 5A 690V, thermal setting range 3. 7 5. 5A, tripping class 10A, for protection of 3 phase motors 2. 2kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual automatic reset selector, a test slide switch for simulation of a tripping, reset stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected