Siemans anti-pump relay function test procedure
Siemans anti-pump relay function test procedure
(OP)
What is the perferred way to function test a (52Y} anti-pump relay on a 138KV Siemans SF6 breaker prior to putting this breaker in service?
When was the last time you drove down the highway without seeing a commercial truck hauling goods?
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Siemans anti-pump relay function test procedure
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RE: Siemans anti-pump relay function test procedure
That's pretty generic. An examination of your breaker's copntrol scheme may dictate other methods.
old field guy