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#93688 - 06/07/05 11:05 AM 408.14A Panel / 6 mains
Yoopersup Offline
Member

Registered: 03/04/03
Posts: 826
Loc: Michigan
I was reading an Old IAEI news (November 1998). Page 20. Which stated this section applies to trailer , and Home services. One main if meets this classification. I could find nowhere since then this has been revised.Anyone have any Comments on this ?? Another words Trailer and Home services or any service matter of fact with 10% or more of its breakers 30amps or less with a neutral connected load WOULD be required to have a Single main Breaker,

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#93689 - 06/07/05 11:22 AM Re: 408.14A Panel / 6 mains
George Little Offline
Member

Registered: 01/18/04
Posts: 1492
Loc: Michigan USA
Ernie- I'm reading in 408.16 that a panel such as you are describing is allowed two mains?? Also look at the Exception No. 2 for existing.
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George Little

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#93690 - 06/07/05 11:37 AM Re: 408.14A Panel / 6 mains
Yoopersup Offline
Member

Registered: 03/04/03
Posts: 826
Loc: Michigan
Is that a spilt Buss Panel(main for each part) then or two mains Parrell Feeding the Buss?? I;m a bit confused here??Cause it does say TWO MAINS??

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#93691 - 06/07/05 05:16 PM Re: 408.14A Panel / 6 mains
George Little Offline
Member

Registered: 01/18/04
Posts: 1492
Loc: Michigan USA
Yeppers- You sometimes see panels with split buss and a main for each set of buss bars. Pushmatic used to use them all the time. Thank God their no longer manufactured. The 200a. panel had two set's of buss and a 100a. main for each set.
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George Little

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#93692 - 06/07/05 05:24 PM Re: 408.14A Panel / 6 mains
iwire Offline
Moderator

Registered: 01/05/03
Posts: 4343
Loc: North Attleboro, MA USA
Here is another type of split buss home panel

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Bob Badger
Construction & Maintenance Electrician
Massachusetts

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#93693 - 06/07/05 07:06 PM Re: 408.14A Panel / 6 mains
George Little Offline
Member

Registered: 01/18/04
Posts: 1492
Loc: Michigan USA
iwire- Isn't that an Oldie? I think that one isn't legal any more Seems like we have about 5 mains. It's still a Lighting and Appliance branch circuit panel board. We have a guy in Metro Detroit that gets a premium for those old Zinsco breakers. Spmething like $50.00 bucks for the rare ones.
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George Little

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