Phoenix Contact is a manufacturer of industrial electrical and electronic products, including connectors, terminal blocks, power supplies, and automation solutions. The company serves industries such as e-mobility, infrastructure, power, process industry, and production manufacturing.
Contact Technologies, IncFor more than 20 years, Contact Technologies has built its identity around helping electrical-equipment manufacturers solve demanding contact-design problems. The St. Marys company develops custom electrical contacts and assemblies for commercial, industrial, and residential equipment, working with customers from early application engineering through production. Its ISO 9001:2015 registration and in-house tool and die shop support that hands-on, design-to-production approach.ST. MARYS, PA
PFISTERER Holding SEPFISTERER Holding SE develops, manufactures, and sells technology for connecting and insulating electrical conductors at power-grid interfaces, from generation and transmission through distribution. Founded in 1921, the independent company is headquartered in Winterbach near Stuttgart and operates 17 locations across 15 countries, including five plants. Its products serve power suppliers, grid operators, and OEMs worldwide.ROCHESTER, NY
Checon, LLCChecon, LLC is a U.S.-based manufacturer of electrical contacts and contact materials, vertically integrated from material formulation through final assembly. The company produces silver alloy and refractory contact materials, precision electrical contacts, contact tapes, and bus bar assemblies with integrated contacts for industrial control, power distribution, and electrification markets. Checon is part of Alloy Holdings and operates an ISO 9001 certified facility in North Attleboro, Massachusetts.KERSEY, PA
Penn-UnionFounded in 1928, Penn-Union is a U.S. designer and manufacturer of electrical power and grounding connectors, with its production facility and office complex in Edinboro, Pennsylvania. The company specializes in mechanical and compression connectors and related products, supported by an in-house foundry, machine shop, engineering department, and test laboratory. It serves electrical distribution, construction, utilities, power transmission, industrial, telecommunications, renewable energy, aerospace, and rail markets.EDINBORO, PA