NR8 Thermal Overload Relay

Nr8 series thermal overload relay (hereinafter referred to as thermal relay) is used to provide      overload and phase failure protection for AC motors with a frequency of AC 50Hz/60Hz, a voltage of  up to 690V and a current of 0.1A~38A that operate continuously or intermittently.

The thermal relay also has temperature compensation, operation indication, automatic and manual    reset and stop functions and stable and reliable performances.

Standard: IEC 60947-4-1.

Plug-in mounting is used between the thernal relay 

 and the contactor.


NR8 Thermal Overload Relay Sample.pdf
2022-10-28 103.19 KB
NR8_CE R.pdf
2022-10-20 529.59 KB
NR8-100 CCC.pdf
2022-10-20 1.41 MB
NR8-100 CB.pdf
2022-10-20 750.38 KB
NR8-630_CE R.pdf
2022-10-20 589.80 KB
NR8-200_CE R.pdf
2022-10-20 578.24 KB