Representative photo. Please check item description for details.
COMBINED UNDER & OVER VOLTAGE/FREQUENCY RELAY, SINGLE PHASE
ALL RELAYS DE-ENERGIZE ON TRIP
SPEC. US STANDARD.
INPUT. 120 VOLTS L/N
RELAY OUTPUT WITH VOLT FREE CONTACTS
FREQUENCY. 60 HERTZ.
1.5% Volts
0.3 Hertz