BE1-60, Voltage Balance Relay

These relays provide reliable instantaneous response to block other devices from incorrect operation resulting from a blown fuse or other fault in a potential transformer circuit.


  • Flexible pickup adjustable over a range of 5 to 50% of nominal voltage.
  • Easily meet system configuration with single-phase and three-phase input configurations.
  • Minimized PT costs as a result of low sensing burden.
  • Reduced battery load with low burden power supply.
  • Accurate, repeatable, and reliable operation.
  • Simple HMI provides clear and intuitive settings for easy configuration.
  • LED targets provide clear annunciation of status.
  • Easily perform in-case system and device tests using test paddles.


Technical Resources


Case Studies