Founded 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.
ISO 9001:2015 Registration
Registration
UL Listing
CSA Certification
NEC Article 230.46 Compliance
Compliance program
NEMA/ANSI C119.5 Testing
NEMA/ANSI C119.6 Testing
UL 486A-486B
UL
Quality certification
CSA
Quality certification
NEC23046
Quality certification
BURNDYFounded in Brooklyn in 1924 by inventor Bern Dibner, BURNDY manufactures electrical connectors, grounding products, wire-management systems, and tooling for utility and electrical applications. Now headquartered in Manchester, New Hampshire, the company operates two U.S. manufacturing sites and one in Mexico, and remains known for the universal connector that launched its business without soldering or welding. BURNDY also supports custom connector work through engineering teams and serves customers worldwide as part of Hubbell Electrical Systems.HAMILTON, OH
Union ConnectorSince 1929, family-owned Union Connector has manufactured electrical products for the entertainment industry, evolving from stage-pin connectors into company switches and custom power-distribution equipment. Still operated by the third generation of the Wolpert family, the company developed the first UL Listed company switch and later patented its SafeCam® system, which helps prevent exposed energized receptacles. Its equipment serves theaters, touring productions, broadcast operations and other venues that rely on temporary electrical power.WEST BABYLON, NY
Arlington Industries, IncSince 1949, Arlington Industries has made electrical fittings and connectors in Scranton, Pennsylvania, with most of its products manufactured in the United States. The family-run company is unusual among independent fittings makers for producing both zinc die-cast line items and non-metallic fittings in-house, including injection-molded parts. Arlington’s five-acre-under-roof facility has supported more than 500 new or unique product introductions in the past decade.SCRANTON, PA
Integrated Power DesignsSince its founding in April 1985, Integrated Power Designs has operated as a U.S. manufacturer from Wilkes-Barre, Pennsylvania. Its factory designs and assembles power supplies for equipment makers in fields such as medical technology and industrial electronics, while its ISO 17025-compliant safety lab supports testing for custom products.335999HANOVER TOWNSHIP, PA