Use of PVC Conduit in Trench
Use of PVC Conduit in Trench
(OP)
I have a trench at an industrial site that runs between 2 buildings. The only protection is Metal covers the length of the trench. Can I use PVC conduit for up to 480 volt power? I think I can per Article 352 of NEC, but I'm not sure if that section requires Schedule 80 PVC for this application.






RE: Use of PVC Conduit in Trench
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If it is broken, fix it. If it isn't broken, I'll soon fix that.