Multiple Wires under ATS Lug

[spsnyder]

Does the NEC allow multiple wires under a single lug of an ATS. We need to tap the conductors and there is room under the lug. Thanks.

 

[John120/240]

Is the lug listed for multiple wires ? There may be other reasons why or why not you can

do this.

 

[spsnyder]

The lug is not listed for multiple wires. Thank you.

 

[qcroanoke]

The lug is not listed for multiple wires. Thank you.

Then you cannot do what you are asking.
you could swap out the lugs for lugs rated for what you want to do or you could do a splitbolt or c-tap.
You need to look at tap rules also.