Impedance Grounding (250.36)480-100volts

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

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

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

New in the Gallery:

This is a new one
by timmp, September 24

Few pics I found
by timmp, August 15

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frenchelectrican #193419 03/31/10 08:02 PM

Joined: Mar 2003

Posts: 849

Y

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Was 480 to 1000 volts not 100 volts oops!
Yoopersup

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Entire Thread
Subject	Posted By	Posted
Impedance Grounding (250.36)480-100volts	Yoopersup	03/31/10 04:06 AM
Re: Impedance Grounding (250.36)480-100volts	frenchelectrican	03/31/10 05:49 AM
Re: Impedance Grounding (250.36)480-100volts	Yoopersup	04/01/10 12:02 AM

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ECN Forum Forums Code Related Discussion NEC & other Code issues Impedance Grounding (250.36)480-100volts