NEMA 4X boxes are suitable for harsh environments of many types, thanks to their remarkable protection characteristics:
Precision Machining – Made In the USA
Precision machining items made at the NJ Sullivan metal fabrication and machining plant in Sterling, Virginia.
Bussed Gutter – Bussed Trough 4000A Electric Room
4000A electric room showing the NJ Sullivan buss trough which by the way was built exactly to our dimensions and fit perfectly. Thanks again for the quick turnaround and great service.
Precision Machining In The USA
NJ Sullivan’s Precision Machining department, custom manufactures all products at our Sterling, Virginia plant. Located just outside of Washington, DC near Dulles airport. We are proud to say that all our machining products are Made In The USA.
Electrical Enclosures – Manufactured In The USA
All electrical enclosures are made to your custom specifications or can be designed by our design engineers to meet your needs.