Return Loop NAC

[mstrlucky74]

Class A is return loop. I know for smokes, etc. you have the return loop. Would you also have them for the NAC loop? Sometimes they are wired alternating circuit..A/B/A/B where I assume there is no return. Thanks.

 

[luckylerado]

Yes, There is a return loop instead of an EOL when wired Class A

 

[peter d]

Here we are required to wire everything Class A by state code.

 

[gadfly56]

Yes, There is a return loop instead of an EOL when wired Class A

Agreed, just be sure to check the installation instructions. Some panels still require the EOL; it's just installed at the panel.