PGR-4700 Series - Sensitive Ground-Fault Relay

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Operates on AC solidly grounded and AC resistance grounded systems.
The PGR-4700 sensitive ground-fault relay provides sensitive ground-fault protection without the problems associated with high-sensitivity nuisance tripping. It detects very low-level leakage current on large circuits to avoid or significantly reduce equipment damage and injury to personnel. The leakages can be identified as they occur and ground-faults can be detected before they become critical.

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Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigAnalog Output Current mAIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedCT Loop MonitoringGF Trip Level AGF Trip Time sHarmonic FilteringReset TypeSystem typeCompare
PGR-4700-1201202 Form C (N.O./N.C.)0 - 150G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetOptionalStandard0.01 - 3.00.0 - 1.5StandardFront-panel switchSolidly Grounded AC
PGR-4700-2424242 Form C (N.O./N.C.)0 - 150G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetOptionalStandard0.01 - 3.00.0 - 1.5StandardFront-panel switchSolidly Grounded AC
PGR-4700-2402402 Form C (N.O./N.C.)0 - 150G - 50N - 51G - 51NFail-safe / Non Fail-safe0 KgLatching; AutoresetOptionalStandard0.01 - 3.00.0 - 1.5StandardFront-panel switchSolidly Grounded AC
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