World's largest in-stock inventory of circuit breakers, together with more than 2.5 million parts. Also transformers, switchgear, unit substations, power fuses, instrument transformers, protective relays, motor starters, switchboard meters and load break switches.

National Switchgear has a fully equipped remanufacturing facility located in Lewisville, Texas. This division specializes in rebuilding customer supplied circuit breakers, switchgear and related parts. We also provide the value added services associated with the supply of New Electrical Equipment and Surplus Electrical Equipment. National Switchgear is an industry leader in ...