May 2023

Electrical nonmetallic tubing — ENT — is a popular conduit choice for low-voltage wiring raceways in homes, commercial buildings, offices, and more. Compared to rigid metallic conduit, ENT offers electricians a few distinct advantages:

The National Electrical Manufacturers Association (NEMA) develops standards for electrical products, including charging equipment for electric vehicles (EVs). If you’re shopping for an EV charger, odds are you’ll run into claims about at least one of these standards: NEMA 4.

Manual wrapping requires awkward positioning, stretching, and bending, which can raise the risk of musculoskeletal disorders (MSDs). A stretch wrap turntable makes the job much less difficult (and much more efficient).