Medium Voltage Accessory Supply Is Proud To Represent Penn-Union

For 83 years, Penn-Union has engineered and produced the electrical connectors that keep power flowing. From coast to coast. For all types of industries. With over 30,000 variations of connectors for projects of any size. Delivered through a national network of manufacturing representatives and distributors that rely on Penn-Union’s dynamic online supply chain management.

 Penn-Union Products