Copper ground bars are made from silver plated C110 electrolytic tough pitch copper, conforming to ASTM B133 and B187. Electrical conductivity is 101 % IACS. Grounding bars are available in 2″, 4″, & 6″ widths, up to 12′ long. Standard ground bar configurations All holes are 7/16″ unless otherwise stated. Tapped holes are available upon […]
Type 3 Electrical Cabinet NEMA vs UL
The Type 3 Electrical Cabinet is a step up from the Type 1 or Type 2. Although the Type 2 allows some protection from water, it does not provide enough for it to be classed as an outdoor electrical cabinet. The Type 3 electrical cabinet is an indoor/outdoor electrical cabinet that offers the same basic […]
Type 1 Electrical Cabinet NEMA vs UL
The Type 1 electrical cabinet is the baseline electrical cabinet for both UL and NEMA. All other electrical cabinets are based on this model, but add extra layers of protection and complexity. The Type 1 electrical cabinet offers basic protection from personnel coming into contact with the electrical components inclosed. The only environmental protection the […]
Virginia Powder Coating Company
Virginia Powder Coating Company NJ Sullivan is located in Sterling, VA just 20 minutes outside Washington, DC next to Dulles airport. NJ Sullivan has a dedicated Powder Coating department at it’s 52,000 square foot Virginia plant. NJ Sullivan uses four 500 degree Fahrenheit ovens: Two 24′ X 12′ X 12′ dual entry ovens, One 20′ […]
Virginia Metal Fabrication Company
NJ Sullivan is a Virginia Metal Fabrication Company located in Sterling, VA next to Dulles airport. Located 20 minutes outside of Washington, DC, NJ Sullivan has been in the business of metal fabrication and custom metal fabrication since 1958. N.J.S began as a small sheet metal and machine shop producing custom parts for the Federal […]
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