Tie Devices and Terminal Devices

Tie Devices are switchable devices set in an open state and energized from two directions at once. A Terminal Device is any switchable device that prevents electrical power from reaching some features because of its "open" status on one or more phases.

The Feeder/Tie locator allows you to locate all tie and/or terminal devices and filter the found set into those devices associated with a given feeder or group of feeders.

Choose a Substation.
Select a feeder from the grid.
Click Apply.
Click the Stop button if you want to end the search before it is complete.