Download Datasheet
- PGR-3200 Ground Fault Protection System
- Littelfuse_protectionrelays_PGR-3200.pdf
- (504,432 bytes)
- Last Uploaded: March 27, 2010
Series: PGR-3200
Ground-Fault Protection System
The units operate on Ungrounded systems up to 6kV, 1ph or 3ph, 50 or 60Hz. The relay can be directly connected to power systems up to 1,300V. Systems larger than 1,300V require a precalibrated High Tension Coupler (PGH) connected between the phase conductor and relay.
Features/Benefi ts
• Meets NEC requirements for ungrounded systems
• Indicates ground fault and faulted phase
• Lamp Test push button to verify it is functioning properly
• Long-life LED’s used to indicate voltage and redundant LED’s
(two per phase) for reliabilityMetering output
• Din Rail or screw mount for ease of installation
Features/Benefi ts
• Meets NEC requirements for ungrounded systems
• Indicates ground fault and faulted phase
• Lamp Test push button to verify it is functioning properly
• Long-life LED’s used to indicate voltage and redundant LED’s
(two per phase) for reliabilityMetering output
• Din Rail or screw mount for ease of installation
Electrical Characteristics
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