#nm cable

A switch up… Electrical Installation issues

Enlighten the switch

We have a little DIY work adding a switch to some lighting. Exposed Type NM cable (or what many call Romex) must closely follow the surface of the building or structure per Sec. 334.15(A). NM cable (Nonmetallic-sheathed cable/Romex) must be protected from physical damage. This can be either by rigid metal conduit (RMC), intermediate metal conduit (IMC), Schedule 80 PVC…