MRG3-IE Generator Protection Device

The MRG3-IE is a universal mains decoupling device that covers all protection functions which are required by utilities ...

MRG3-IE Generator Protection Device

Product Overview

The MRG3-IE is a universal mains decoupling device that covers all protection functions which are required by utilities for the mains parallel operation of power stations, including voltage, frequency, vector surge, and rate of change of frequency (df/dt).

Key Features

  • 19" rack, door, or panel mount withdrawable case
  • Fault and disturbance recorder integrated
  • Easy setting software via Smart view interface
  • Definite or inverse time overcurrent options

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Specifications

Standard industrial configurations. Contact our support team for full datasheet specifications.

Common Applications

  • Mains decoupling of power generation gensets
  • Vector surge and ROCOF protection
  • Earth fault protection for isolated star points