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#185866 04/02/09 01:39 AM
Joined: Feb 2004
Posts: 1,438
Member
Had some fun today. We replaced lightning arrestors, and clearly cut-outs, installed bird wire and raptor guards at a 3 phase transformer bank (21KV Pri/480V ungrounded delta secondary)

The cutout in the photo was still functioning, although it had suffered a lighting strike during our last storms.. The #6 cu bonding wire was blown to bitsbetween this cutout and the next

[Linked Image from electrical-photos.com]

[Linked Image from electrical-photos.com]

[Linked Image from electrical-photos.com]

Joined: Mar 2008
Posts: 76
P
Member
Wow, well that's lightning for you.


I have a sense of adventure, I just keep it leashed with common sense.

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