What Is a Buchholz Relay?

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Darya
Posts: 121
Joined: Sat Apr 13, 2013 8:59 am

What Is a Buchholz Relay?

Post by Darya »

A Buchholz relay is a safety feature of some electrical transformers, choke coils, or high-voltage electrical capacitors and reactors. It is designed to prevent spreading damage in the case of a short circuit, arcing, or other dangerous electrical faults, such as an explosion or deteriorating condition of overheating.









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