Littelfuse® PGR-4700-24 Ground Fault Rela

Control Relay
663555 MFG #: PGR-4700-24
Littelfuse
1161.40000 / ea
PGR-4700-24, Ground Fault Relays, Protection Relays and Controls, Littelfuse
QTY
  • Applications
  • Features
For the protection of critical circuits in panel boards and switchboards, OEM power distribution panels and custom controls
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
Detects very lowlevel leakage current on large circuits