Thermal overload relays - RTX³ 40(For CTX³ 22 and 40)416657
Product Features
- Class 10A
- Integrated auxiliary contacts 1 NO + 1 NC
Main Features
- Thermal protection against overloads, long starting times and lasting stalling of the motor
- Differential type ensures a better protection in case of one phase failure thanks to faster tripping
- Conform to IEC 60 947-1, IEC 60 947-4-1