All questions and answers are based on the 2017 NEC. Underlined text indicates a change in the rules for the 2017 NEC. Q. What are the Code rules for the installation of countertop and work surface ...

Switches controlling line-to-neutral loads must have a neutral conductor installed at a switch serving bathrooms, hallways, stairways, or rooms suitable for human habitation or occupancy, as defined ...

Permanently Using Extension Cords As Fixed Wiring S. codes require fixed wiring to be installed in approved conduit, raceways ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A ground fault circuit interrupter (GFCI) outlet is a special type of electrical outlet ...