National Switchgear is an industry-leader in power distribution equipment and services, offering a broad line of new and repurposed electrical equipment from our extensive inventory and network of suppliers. National also provides shop, engineering, and on-site services for critical power systems, including remanufacturing of circuit breakers, switchgear and related components, maintenance, testing, power system studies, and disaster recovery operations. National Switchgear is committed to the delivery of first class solutions and is mindful of the benefits of environmentally responsible practices.