Making 2 circuits off of a 12/3 w/ ground wire is it allowed by code?

Question

I would like to know if it is allowed to take a 12/3 with ground wire and make 2 separate circuits (black wire and the red wire on there own breaker) sharing the nuetrals and ground. I live in New York if it makes a difference. The reason I would like to now is I am running separate circuits for my fridge, dishwasher, microwave, and bathroom. and I would like to try to save some wire by doing this if its legal.

Thanks

Answer 1

This is not up to the standard Electrical code in any state. NOT advised.

Answer 2

No.. won't meet code...

Answer 3

Looks like Article 210 in the NEC 2008 code book says you can. 210.4 Multiwire Branch Circuits. You will need to use two pole 20 amp breakers since you are sharing neutrals.

(A) General

Branch circiuts recognized by this article shall be permitted as multiwire circuits. A mltiwire cicuit shall be permitted to be considered as multiple circuits. All conductors of a multiwire branch circuit shall originate from the same panelboard or similar distribution equipment.

(B) Disconnect Means

Each mulitwire branch circuit shall be provided with a means that will simutaneously disconnect all ungrounded conductors at the point where the branch circuit originates.

Answer 4

no..all states have to go by the min of the national electric code and this is a no no.....

lic. gen. contractor