Description
Littelfuse® POWR-GARD® Generator Ground Fault Relay, Series: PGR 4300, 120 VAC, 0 to 1 mA Analog Output, NO-NC (1 Form C) Output Contact, 22 to 12 AWG Wire Clamping Terminal, DIN Rail/Surface Mount, 3 in H x 2.2 in W x 4.5 in D
Features:
- No CTs required, saves space and simplifies installation
- Adjustable pickup (100 to 1200 A)- adjustable trip setting provides a wide range of protection and allows system coordination
- Adjustable time delay (0 to 1 s) - adjustable trip delay allows quick protection and system coordination
- Form C ground fault output contacts for alarming or tripping purposes
- Analog output (0 to 1 mA) provides means for connecting to an optional meter (PGA-0500) or control system
- N-G continuity alarm - monitors neutral to ground integrity and alarms if ground path becomes open circuit
- Passive filtering - eliminates nuisance tripping
- Operates on solidly grounded AC systems
- Local test button, local and remote reset button
- Non-fail safe contact operating mode
Standards/Approval:
- cULus File No. E183688
- UL 508
- cULus Listed
- FCC Approved
Warranty:
5 Years
