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Electrical Inspections Contains discussions about electrical systems. This includes receptacles, panels, wiring, etc.

 
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  #1  
Old 1/30/07, 5:04 PM
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Default Duh?

Do these need to be seperated or what?
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  #2  
Old 1/30/07, 5:56 PM
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Default Re: Duh?

Bad photo, had to squint.

Guessing this is a main service panel, and from the green screw, they are bonded. The green screw I see might be a mistake, have a larger photo?

tom
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Old 1/30/07, 6:35 PM
Greg Fretwell Greg Fretwell is offline
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Default Re: Duh?

The lack of a main breaker indicates that this is a MLO panel used as a sub.
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Old 1/30/07, 6:42 PM
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Default Re: Duh?

Bummer....

That "do not flip.." sticker on the water heater breaker makes me think that this is a brand new installation. What a shame. Mobile home/double wide? Just wondering, because that's where we normally see those stickers employed.
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Old 1/30/07, 6:46 PM
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Default Re: Duh?

Here is a bigger photo. This was on a new construction home. No code enforcers in this area. A lot of issues with this one. It is of a sub panel located in the garage.
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  #6  
Old 1/30/07, 6:54 PM
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Default Re: Duh?

Quote:
Originally Posted by jpassailaigue
Here is a bigger photo.
Nice, it looks like I was seeing things.

Was there a disconnect? Maybe another main panel? Regardless there appears(guessing monitor dirty) no EGC's. So there should be a separation of the neutral and ground bars(which appears missing) but the problem here seems it's fed with SE cable (3 conductor no ground) rather than SER.

So enough guessing, defer to a qualified electrician.

tom
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Old 1/30/07, 6:54 PM
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Default Re: Duh?

I suspect they are trying to use 250.32(B)(2) and only run a 3 wire feeder, OK so far, but where is the required disconnect?
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Old 1/30/07, 7:02 PM
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Default Re: Duh?

The main disconnect was on the exterior of the home. 200 amp main.



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Old 1/30/07, 9:18 PM
Greg Fretwell Greg Fretwell is offline
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Default Re: Duh?

You also need a disconnect at any other building. This could be up to 6 breakers.
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Old 1/30/07, 9:28 PM
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Default Re: Duh?

Quote:
Originally Posted by jpassailaigue
The main disconnect was on the exterior of the home. 200 amp main.
Ah let me guess, you saw some green wires entering the disconnect?

If not flag it for that too.

tom
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  #11  
Old 1/30/07, 10:41 PM
Paul W. Abernathy Paul W. Abernathy is offline
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Default Re: Duh?

When you say Garage...Attached or Detached...?

This will have a bearing on IF an attempt to use 250.32(B)(2) but as everyone stated you still need the OCPD and it's own GEC and GE



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