NK AG1-SDT1-120-ENE-005 Ground Fault Relay, 5 mA, SPDT Relay, 120 VAC, Energized, AG Series

• Single factory calibrated setpoint
• Normally energized contact
• Ideal for use with shunt trip breakers
• Magnetically isolated from monitored circuit and control power
• Uses “zero sum” operating principle to reliably sense imbalance in magnetic fields associated with current leakage to ground
• Accepted worldwide

AG Series Ground Fault Relay helps protect people, products, and processes from damage by ground fault conditions. AG Series Ground Fault Relays monitor all current-carrying conductors in grounded single- and three-phase delta or wye systems.