Pigtail

[newt]

Can tinned copper be used with aluminium wire for pigtails using regular wire nuts?

 

[fishin' electrician]

No.

Any Al connection requires that the lug, wirenut, etc. is approved for Al and whatever else it's being connected to.

I think 110.14 is where you want to look, but then there's also 110.3.

 

[newt]

Thanks

 

[fishin' electrician]

Thanks

You're welcome.