Everything You Want to Know About UL651 PVC Conduit (2023)
![Ledes - Everything You Want to Know About UL 651 Electrical Conduit](https://www.ledestube.com/wp-content/uploads/2023/06/63afcf4d51177380_294.jpg)
The relevant standards of UL 651 have covered the relevant standards in NEC (National Electrical Code) and NFPA 70. Schedule 40 & 80 rigid PVC conduit and fitting can be used for interior and exterior finishing or outdoor use.