The NEMA4x enclosure is one of the most durable and long lasting enclosures available on the market. We make our nema4x electrical enclosures from stainless steel. They are laser cut, CNC bended, then seamlessly welded for an air tight fit. NEMA4X … [Continue reading]
A product that we get a lot of requests for locally as a metal fabrication company is custom made rack mount servers or rack mountable boxes to hold electrical equipment. Why order a one size fits all rack mount server box when you can just as easily … [Continue reading]
Below are some examples of current transformer cabinets or CT Cabinets that meet PEPCO utility company's specifications. These are UL rated CT Cabinets, UL type 1 for indoor use and UL type 3R for outdoor/indoor use. CT Cabinets are used … [Continue reading]
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 … [Continue reading]
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 … [Continue reading]