rbwsparky
Senior Member
- Location
- Sewickley,PA
I am working on a new pool installation and need to know what listed potting compound to use for pool light niche. Inspector's check list state..Where rigid nonmetallic conduit is used between the wet-niche fixture and the junction box a No. 8 insulated copper conductor shall be installed in the conduit, and its termination in the forming shell shall be encapsulated in a listed potting compound. {Section 680-20 (b) (1). A 3M item number would help.