class 2 or 3 wiring splice

[wyboy]

Can class 2 or 3 wiring be spliced in the wall without a box and the splices buried in the wall?

 

[raider1]

Yes, class 2 and 3 wiring methods don't require a box for splices.

Chris

 

[Dennis Alwon]

Yes, class 2 and 3 wiring methods don't require a box for splices.

Chris

You mean I can install 240 volts in a class 2 without a jb? :grin: There is always one in the crowd.

 

[nakulak]

although the answer is yes for most class 2 wiring methods, that doesn't mean its the best practice (not having clearly marked locations or boxes for splices makes it hard to troubleshoot or repull)

 

[nhfire77]

You mean I can install 240 volts in a class 2 without a jb? :grin: There is always one in the crowd.

No you can install upto 150V splice. Class 2 voltage is limited to 150v. So there