ITE K-Line air circuit breakers were the industry standard for reliable power distribution. Known for exceptional durability, many K-Line breakers remain in service after decades of operation. Group CBS is a leading source for K-Line parts and refurbishment.
Available through refurbishment and obsolete sourcing programs. Supported through replacement and life-extension services
Our engineers can help with part identification, replacement recommendations, and technical specifications.
Submit your part number, specifications, or requirements. Our team will respond with availability, pricing, and lead times.