PGR-6101 Series - Ground-Fault & Insulation Monitor

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Operates on one- or three-phase solidly grounded, resistance grounded and ungrounded systems up to 6 kV.
The PGR-6101 combines the features of a ground-fault protection relay and insulation monitor into one unit. It protects against ground faults by monitoring insulation resistance when the motor is de-energized and by monitoring ground-fault current when the motor is energized. The PGR-6101 features two separate analog outputs for optional current and ohm meters, and two separate alarm relays.

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Relay Contacts ConfigIEEE Device NumbersRelay
DimensionsWeight (lbs/g)Conformally coatedGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeTest Button
PGR-6101-120120N/A2 Form C (N.O./N.C.)50G - 50N - 51G - 51N - 64 - 74Fail-safe / Non Fail-safe3 H x 3.9 W x 4.5 D in.0 KgOptional0.03 - 0.200.05 - 0.25YesFront-panel switchFront-panel switch
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