Compare

You have selected 1 items to compare.

 
PHASE FAILURE/PHASE SEQUENCE RELAY 11 PIN PLUG-IN TYPE product photo
2022254
SN170
Price

SIGN IN TO VIEW PRICE

Ratings
  • (0)
Short DescriptionPHASE FAILURE/PHASE SEQUENCE RELAY 11 PIN PLUG-IN TYPE
Long DescriptionThe SN-170 detects the phase sequence and failure of a 3-phase 4-wire supply. The relay operates normally when phase sequence R-Y-B-N is correct and phase voltages are as rated. It will not ON if sequence is incorrect and will TRIP when one of the phase voltages drops to 70% of rated. This relay is suitable for mains, gen-set boards or motor-starter boards single phasing and phase sequence protection.
Brand/Manufacturer NameHOKKIM
Manufacturing Part NumberSN170
Technical Attributes