NJ Sullivan’s Type 1 Junction Boxes come with hinged cover or screw cover features, are UL listed and NEMA compliant. Formed from continuously seam welded 12, 14 or 16 gauge steal (depending on size and your specification) the type 1 junction box is used for indoor use and protects personal from coming into contact with […]
NJ Sullivan has been manufacturing custom metal electrical boxes for the electrical utility field since 1958. We manufacturing electrical enclosures, CT cabinets and termination cabinets to meet utility company requirements as well as custom specifications. We make all the standard requested electrical enclosure products such as the NEMA rated Type 3R, NEMA type 3, NEMA […]
CT Cabinet are usually produced in conformance with NEMA and UL regulations, therefore, require the manufacturing companies to ensure their Metal Fabrication processes are aligned with the expected standards and specifications by the quality control bodies.
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).