Differential thermal overload relay, TeSys K, 2.6...3.7A, class 10A Circuit Breakers For operating rates until 600

For operating rates until 600 cycles/hour and environments until 50çC

Its width is 8 pitches of 9mm

magnetic tripping at 15xIn

equipped with 100-250V AC/DC wide band low consumption electronic coil and embedded highly reliable 1NO+1NC auxiliary contact block (17V 1mA)

Differential thermal overload relay, TeSys K, 2.6...3.7A, class 10A Circuit Breakers For operating rates until 600TeSys LRK thermal overload relay, 3. 7A 690V, thermal setting range 2. 6 3. 7A, tripping class 10A, for protection of 3 phase motors 1. 1 1. 5kW@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