At The H-J Family of Companies, we have built a strong reputation as a leading provider of solutions across transformers and switchgear sectors, delivering high-quality solutions that …

The H-J Family of Companies will be an exhibitor at Distributech Dallas 2025, March 24-27! Connect with us while you’re at the show. Schedule a meeting with our team to discover how …

The H-J Family of Companies is a global leader in the manufacturing and supply of products and solutions to the heavy electrical industry. These components support the transformer, …

Yes, I would like to know more about The H-J Family of Companies. Solutions Catalog Services About H-J Resource Center Contact H-J Fuse Breaker Coordination Tool Careers ISO …

The H-J family portfolio includes single-phase and three-phase circuit breakers for installation on the low-voltage side of CSP type transformers to protect against external overloads and short …

Since 1969, H-J has been providing quality parts for transformer, switchgear, and breaker manufacturers, as well as most companies involved with transmission and distribution equipment.

The H-J Family of Companies has a certified technical team to provide solutions for retrofits, spare parts, remote technical assistance, and preventive and corrective maintenance to …

Yes, I would like to know more about The H-J Family of Companies. Solutions Catalog Services About H-J Resource Center Contact H-J Fuse Breaker Coordination Tool Careers ISO …

The H-J Family of Companies helps you properly size and select the electrical and mechanical protective devices for your transformer designs. From fuse-breaker coordination to Buchholz …

The H-J Family of Companies can provide assistance to identified needed parts, recommended spare parts packages and we keep on hand many common machine components ready to …