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Safety at heights?
by gfretwell - 04/23/24 03:03 PM

Old low volt E10 sockets - supplier or alternative
by gfretwell - 04/21/24 11:20 AM

Do we need grounding?
by gfretwell - 04/06/24 08:32 PM

UL 508A SPACING
by tortuga - 03/30/24 07:39 PM

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This is a new one

This is a new one
by timmp, September 24

Few pics I found

Few pics I found
by timmp, August 15

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#98840 06/15/06 09:56 PM

Joined: Mar 2002

Posts: 125

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250.66 says 4/0 AL with copper ground is #4. Or am I reading wrong?

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Entire Thread
Subject	Posted By	Posted
water main	Sparks30	06/16/06 01:18 AM
Re: water main	cpal	06/16/06 01:48 AM
Re: water main	Sparks30	06/16/06 01:56 AM
Re: water main	ShockMe77	06/16/06 02:16 AM
Re: water main	Sparks30	06/16/06 02:29 AM
Re: water main	gfretwell	06/16/06 02:37 AM
Re: water main	cpal	06/16/06 01:38 PM

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