Ground Monitors
DEA GM710-A Solid-State Ground Fault & Resistance Relay
The DEA GM710-A relay monitors for a ground fault or an increase in the ground circuit resistance of the particular feeder cable / circuit that it is installed with.
GM710-A Features:
- Button guard and dust boots protect buttons in harsh environments
- Test button to verify proper function when circuit is established
- LED indicators recessed to prevent breakage.
- Phase reversal switch (Zener diode) not required
- Circuit breaker eliminates the hassle of replacing blown fuses
- Solid State design for reliability and simplicity of troubleshooting
- Compact size (3.5x5x5.5” w/o bezel) allows installation in panels with limited depth
Specifications:
- 120 VAC Operating voltage
- Relay output for 120 Volt AC UV Trip circuit breakers – 5 A contact rating
- Ground Fault trip level – 2 amps max.
- Ground monitor – Trips at 3.0 ohms or more
- 2 amp circuit breaker for control power protection
