RV 2 provides installers and code enforcement officials with comprehensive guidance on the proper application of nonmetallic-sheathed cable listed according to UL 719 and underground feeder and branch ...

The 2026 National Electrical Code clarifies rules for 10 amp branch circuits, conductor sizes and permitted uses for LED ...

The DF22B has been designed to simplify wiring and reduce cabling and installation time. Compared to traditional wiring methods, branch wiring reduces the number of cabling leads, offering significant ...

Welcome to the final entry in my three-part series on ice dam prevention and heat cables. In part one, Should you install heat cables to prevent ice dams?, I discussed the most common solutions ...