The primary function of a bussed trough is to enable efficient power distribution throughout a facility. By housing busbars within a protective enclosure, the trough ensures the safe transmission of high electrical currents from the main power source to the load centers.
NEMA Type 3S, 3X, 3RX and SX Electrical Enclosures
The NEMA Type 3S, 3X, 3RX and 3SX electrical enclosures have the same level of protection as the NEMA Type 3, but have one large distinction. While the Type 3 and 3R are constructed and formed of either 12 or 14 gauge steel, the 3S, 3X, 3RX and 3SX are molded from either Polycarbonate or […]
Electrical Trough – Custom Metal Fabrication
When designing an electric room to supply power for a commercial building’s residents, it’s never a one size fits all job. All buildings and electrical needs are obviously, not the same. Not only are all buildings different, but the residential needs for power will vary as well. The need to supply, distribute and meter power […]
Custom Metal – Precision Machining – Powder Coating
NJ Sullivan is a full service Custom Metal Manufacturer located just outside Washington, DC in Sterling, VA. With 52,000 square feet of manufacturing space, including custom metal fabrication, Powder coating, finishing, conformal coating and a precision Machine shop, we can build whatever you need. Below are some pictures of our shop space and well as […]
Custom Metal Fabrication and Machining
NJ Sullivan Company has been in the custom metal fabrication business since 1958. Some of our most popular products are in the electrical utilities field. Products such as electrical enclosures, CT Cabinets, termination cabinets and electrical trough are being manufactured all the time. We meet utility company specifications, but we also build custom enclosures, CT […]