At NJ Sullivan Company, all of our junction boxes are formed and continuously seam welded from 12, 14 or 16 gauge steel(depending on size). The type 4X electrical junction box is then finished with type 304 stainless steel with 2B (dull) finish. Type 316 stainless steel is an available option. Other available options include hinge […]
CT Cabinets-Custom Made-Powder Coated
Current Transformer Cabinets or CT Cabinets are used extensively in the distribution of electricity in buildings with three-phase service and single-phase services greater than 200 amperes. CT cabinets are used to drive the electrical utility’s watt-hour meter and provide protection against tampering and contact with the parts contained in the current transformer cabinet. CT cabinet […]
Electrical Enclosures – NEMA Type 3R – Hinged Cover – UL Listed
Electrical Enclosures are one of NJ Sullivan’s biggest selling custom metal fabricated products. We manufacture all shapes and sizes to meet your needs. We manufacture our UL listed Type 3R hinged cover electrical enclosures to be hinged covered, pad mounted, pedestal mounted or wall mounted. What ever you need, you get. Our UL listed type […]
Metal Boxes – Custom Made in the USA
NJ Sullivan is not just limited to electrical boxes for the utility industry. We make custom metal boxes and enclosures for a variety of industries, small businesses and individuals and in a variety of materials and finishes.
CT Cabinets – Custom Metal Boxes
All CT Cabinets are designed to protect people from the contents of the ct cabinet. Many CT Cabinets, e.g. NEMA Type 3R and NEMA Type 4X, are designed to protect their contents from the elements.