Code Question- Subpanel Clearences

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09-08-03, 04:12 PM

joka

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Code Question- Subpanel Clearences

Hey all.

Quick code question..

I am installing one of the indoor/outdoor panel boards in my shed. After mounting it, I realized I am only about 16" below the ceiling. I checked some books and they all said 30".. I looked in the code book, and 384-8 says that a totally enclosed switchboard is exempt from the rule..

Am I ok code wise? Havent wired anything yet and just wanna make sure..... Was going to call the inspector tommorrow about it, but didnt wanna sound like an idiot..

Thanks,
Tim

Last edited by joka; 09-08-03 at 06:46 PM.

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09-08-03, 06:54 PM

Willyp

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panel

I have never had a problem with putting a panel to close to a ceiling in a residential application..

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09-08-03, 07:07 PM

John Nelson

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You must mount the panel in a space at least 30" wide and 36" deep. There must be at least 6'6" of headroom in front of the panel, and no breaker may be over 6'7" from the floor. It is possible to meet these requirements with the panel right up against the ceiling. Article 384-8 (408.8 in today's code) does not apply to you. You have a panelboard.

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09-08-03, 07:57 PM

joka

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What is the code number regulating this then.. I thought I was on the right track since it mentioned panelboards..

The panel is currently mounted on a six foot high wall. With the angle of the ceiling I think it would be at about 6 ' 6"... Is the measurement directly above the panel, or where someone would be standing. I am 6' 2" and dont have to duck when working on the panel...

Thanks,
Tim

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09-08-03, 08:16 PM

John Nelson

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Look at 110.26(E). The exception seems to help you out.

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09-09-03, 04:34 AM

joka

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Not sure if that exception does help me... It says for existing dwelling units.. This isnt a dwelling unit, but instead a shed.. Does it not matter?

Thanks..
Tim

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