Since 1938, family-led Penn Panel & Box Company in Collingdale has designed, built, repaired and retrofitted custom electrical power-distribution equipment. Now in its fourth generation of Craven family leadership, the company is particularly suited to fitting new equipment into existing systems, from replacement panel interiors to medium-voltage switchgear. Its 24/7 emergency service includes fabricating replacement metalwork and busbar for damaged equipment.
UL 67
Compliance program
UL 891
Compliance program
UL 1773
Compliance program
ANSI C37.20.2
Compliance program
ANSI C37.20.3
Compliance program
KJ ElectricFamily-owned since its founding in 1981, KJ Electric has grown from the ground up by investing in its employees, equipment, and manufacturer relationships. The company is known for helping industrial customers keep equipment running through its distribution business, in-house repair work, and on-site support across New York and beyond. Its 10,000-square-foot custom panel shop and 24/7 emergency service reflect a business built around long-term customer relationships.SYRACUSE, NY
Powercon CorporationFounded in 1954, Severn, Maryland-based Powercon Corporation engineers and manufactures custom metal-clad and metal-enclosed switchgear and specialized electrical power distribution systems. The company builds its own steel structures and weldments and assembles equipment in-house, tailoring configurations and delivery schedules to customer requirements. Powercon also operates electrical testing facilities and supports installed equipment with factory-trained field service engineers.SEVERN, MD
High Power ProductsFounded in 2015 by a family of fifth-generation electricians and engineers, High Power Products designs and manufactures custom low- and medium-voltage switchgear and power-distribution equipment in Huber Heights, Ohio. Drawing on more than 30 years of electrical-equipment experience, the company combines in-house manufacturing with responsive engineering and accelerated delivery, including new and refurbished transformers for projects that cannot wait on long factory schedules. Its equipment is built for maintainability, with safety and durable service prioritized over a throwaway approach.HUBER HEIGHTS, OH
Voyten Electric & Electronics, IncFounded in 1953, Voyten Electric & Electronics is a third-generation, family-owned Pennsylvania wholesaler that supplies and remanufactures new, surplus, obsolete and used electrical equipment. Its engineers and technicians are particularly known for extending the working life of aging switchgear and circuit breakers, including custom upgrades for equipment dating back to the 1950s. Voyten operates two 200,000-square-foot facilities on 440 acres, employs approximately 45 people and was one of the founding members of PEARL, the Professional Electrical Apparatus Recyclers League.221122POLK, PA