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Mike Lamb

Copper and aluminum SEC

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Right, just never under the same screw, in a case where 2 conductors are allowed.

The Al conductor needs to be the correct gauge, usually one size larger than the corresponding Cu.

Edited by John Kogel

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10 hours ago, ejager said:

I understood anti-oxidizing paste to be a requirement, but that could be just a Canadian thing.

It's not a requirement of the NEC unless the wire manufacturer or the panel manufacturer require it. 

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On 10/9/2018 at 9:08 PM, ejager said:

I understood anti-oxidizing paste to be a requirement, but that could be just a Canadian thing.

I totally agree with this..Please do concentrate on this

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