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Functional Test Procedures for sudden pressure/rapid rise relays

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    ElectricalTestTech
    ElectricalTestTech is offline NETA Level IV
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    Functional Test Procedures for sudden pressure/rapid rise relays

    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?

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    Dave@ElectricalTestTech.com
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