3 conductors for 2 - 240 outlets?

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Re: 3 conductors for 2 - 240 outlets?

Bob, this doesn't meet the definition of multiwire branch circuit so articles refering to such would not apply.

With this said, across the loads conductors 1&3 would be in parallel, therefore would have to meet applicable articles. (a stretch here)

Tell him that he will have to use a minimum of 1/0 for this circuit. :D

I agree with you that 110.3 would come to play here. We can all make things work and find loop holes.

Roger

[ March 15, 2003, 05:31 PM: Message edited by: roger ]
 
Re: 3 conductors for 2 - 240 outlets?

Roger, thanks for the reply.

I showed 240.20(B) I think that is for all circuits.

240.20.20(B)(1) is an exception for multiwire circuits.
 
Re: 3 conductors for 2 - 240 outlets?

Bob, your interpretation of article 240.20(B) and 240.20(B)(1) is the way I see it too. I see no way he can argue that this is two different circuits.

With conductor 2 being an ungrounded conductor common to 1&3, the two breakers on A leg would be violating
240.8

Roger

[ March 15, 2003, 07:15 PM: Message edited by: roger ]
 
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