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Arc-Flash Relay | PGR-8800

Supplier: Startco

With the PGR-8800 Arc-Flash Relay you can limit arc-flash damage by detecting the light from an arc flash and tripping rapidly.

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Features of the PGR-8800 Arc-Flash Relay:

  • The PGR-8800 is a UL and cUL Listed Arc-Flash Relay that reliably detects developing Arc-Flash incidents without nuisance tripping by looking for a combination of excess light and current.
  • Phase-current-transformer inputs are provided for current-constrained arc-flash protection and, when so equipped, a programmable definite-time overcurrent function can be enabled.
  • An optical sensor on the PGR-8800 and adjustable trip level reduce the chance of nuisance tripping by setting a threshold for ambient light.
  • Sensors, inputs and connections are monitored to ensure fail-safe operation.
  • A secondary solid-state trip circuit provides a redundant trip path.
  • A USB port is used for configuration and access event logs and graphs.

To download the PGR-8800 Arc-Flash Relay datasheet please click here

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