Description
Littelfuse® POWR-GARD® Ground Fault Relay, Sensitive, Series: PGR-4700, 24 V DC, 0 to 1 mA Analog Output, NO-NC (2 Form C) Output Contact, 22 to 12 AWG Wire Clamping Terminal, DIN Rail Mount, 3 in H x 2.2 in W x 4.5 in D
Features:
- Adjustable trip level settings from 10 mA to 3.0 A
- Advanced harmonic filtering
- Compatible with VFD applications
- Adjustable time delay
- Metering output with PLC interface for continuous monitoring of system
- CT-loop monitoring
- Standard test button, standard reset button
- Selectable fail safe or non-fail safe (internal switch) contact operating mode
- Detects very low level leakage current on large circuits
Applications:
For the protection of critical circuits in panel boards and switchboards, OEM power distribution panels and custom controls
Standards/Approval:
- cULus File No. E183688
- UL 508
- cULus Listed
- FCC Approved
Warranty:
5 Years
