Here are some examples of some Stainless Steel NEMA type 4X boxes that we have made recently. All products are custom made to your exact specifications and needs. No order too big or small. Call NJ Sullivan Company and find out what we can build … [Continue reading]
Product Video – Electrical Junction Box Type 3R – Hinged Cover – UL Listed
Link to PDF Drawing ELECTRICAL PRODUCTS:Type 3R Hinged Junction Box JUNCTION BOXES Type 3R – Hinged Cover – UL Listed Application • Designed for general purpose outdoor commercial use as a junction or pull box. Intended purpose is to … [Continue reading]
Conformal Coating in Washington DC Area
Conformal Coating is the application of a thin polymeric layer applied at 25 - 250 um to a circuit board. This is to protect the circuit board from harsh elements that may exist in the environment for which the component is to be placed. NJ … [Continue reading]
Custom Metal Fabrication and Precision Machining
NJ Sullivan has been a Custom metal Fabricator located just outside Washington DC in Sterling, VA near Dulles Airport since 1958. Did you also know that we have a full service Precision Machining department, capable of meeting all your precision … [Continue reading]
Pad Mounted Electrical Enclosures – types, fabrication, uses
Pad mounted electrical enclosures, also known as ground mount enclosures, have an open bottom and are placed over a concrete platform. Fixing holes are provided at the bottom of the enclosure so it can be secured to the concrete pad. The enclosures … [Continue reading]