ABB TS3 Trip Unit Test Set

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Utility Relay Co. B-292 Secondary Injection Test Set

Utility Relay Co. B-292 Secondary Injection Test Set

Manufacturer: Utility Relay Company

Model: B-292

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Product Details

  The Utility Relay Co. B-292 Secondary Injection Test Set is a single-phase test set specifically designed for testing the operation of the AC-PRO and AC-PRO-II microcontroller based trip units manufactured by Utility Relay Co. The test set can test pick-up and time delays of the various protection functions by driving current into the trip unit on the secondary side of the CT circuit.The test set will test 60, 50, 40 or 25 Hertz AC-PRO trip units. (The AC-PRO-II can be set for either 50 Hertz or 60 Hertz).


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