NJ Sullivan’s Type 12 Screw Cover Junction Box is both UL and NEMA compliant. Designed as an indoor general purpose commercial junction box or pull box, the type 12 junction box provides protection to it’s enclosed components. Protections from personnel coming into contact with the components as well as blowing dust. The NEMA and UL […]
Electrical Enclosure Comparisons of NEMA and UL Type Rating Standards
When it comes to electrical safety in the USA there are two main organizations who set safety standards: NEMA (the National Electrical Manufacturers Association) and UL (Underwriters Laboratories).