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View Full Version : Functional Test Procedures for sudden pressure/rapid rise relays



ElectricalTestTech
January 9, 2020, 11:47 AM
Do you guys do functional testing on sudden pressure/rapid rise relays? I always do one when time is allotted. If you don’t know how to functionally test one, here’s a method: https://youtu.be/DCF8XqFK5Gs

Anyone ever have to functionally test a bucholtz relay? How did you do it?