All questions and answers are based on the 2017 NEC. Q. What uses are not permitted for PVC conduit by the NEC? A. PVC conduit is not permitted to be used in the following locations: Hazardous ...
All questions and answers are based on the 2005 NEC. Q. What is the minimum depth for placing Schedule 40 PVC conduit below a concrete slab? A. If it's under a building, there is no depth requirement.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback