SAI - Switchboard Apparatus

Switchboard Apparatus, Inc. manufactures custom design-to-build low and medium voltage switchgear, PSG, switchboards, panels, and controls for the mission critical industry. The company also offers UPS bypass and paralleling boards, paralleling switchgear, custom control systems, DC switchboards and disconnects, generator cable junction boxes, custom panel boards, and breakers and accessories. In addition, it provides system modernization, remote diagnostics, breaker design, copper replacement, engineering support, emergency response, preventive maintenance, project management, application engineering, and other services. Further, the company offers customization of electrical distribution systems. It serves government facilities, healthcare providers, data centers, Fortune 500 companies, and OEM customers worldwide. The company was founded in 1907 and is based in Elmhurst, Illinois.