AG Series Ground Fault Relay

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.

OPTIONS TO MATCH APPLICATION NEEDS

• N.O./N.C. solid-state switch or mechanical relay outputs.
• Normally energized or normally de-energized contacts.
• Noise immunity option for use in EMI/RFI sensitive environments.

SETPOINT OPTIONS MAXIMIZE EASE-OF-USE

• Field-selectable 5 mA, 10 mA or 30 mA setpoints on the AG3 “Tri-set” model makes user adjustments fast, sure and convenient.
• Single factory calibrated setpoints available form 5 mA to 950 mA.

COMPATIBLE WITH STANDARD EQUIPMENT

• Applicable on single- and three-phase systems.
• 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.