

SAI manufactures UL1558 metal-enclosed switchgear designed for controlled power distribution in demanding electrical environments. These systems support high current loads and incorporate protective relaying, breaker control, and modular construction to allow flexible configuration based on project requirements.

UL891 switchboards are used to distribute electrical power across commercial and industrial facilities where organized load management and safe system operation are required.These switchboards support flexible breaker configurations and control integration, allowing engineers to design distribution systems that match facility-specific electrical needs.
Typical Capabilities
• Current capacity up to 6,000A
• System voltage up to 600V
• Short circuit ratings up to 200kAIC
• Multiple breaker configuration options including ACBs and MCCBs
• Digital and analog control integration
• Protective relay integration
• Modular switchboard construction
• Custom enclosure configurations


World's Smallest and Most Versatile Arc Resistant ANSI Metalclad MV Switchgear
The SAI SlimVAC Arc Resistant Category 2B Switchgear provides the smallest footprint, minimized access requirements, and highest levels of personnel safety in the industry.
SAI offers a comprehensive selection of medium voltage switchgear for all 5-38 kV class indoor and outdoor applications, equipped with breakers from all of the major suppliers, and virtually any relay available in the industry today.

As power environments become more connected and more complex, control systems need to do more than automate. They need to support reliability, simplify operation, and integrate cleanly with broader facility systems.
Through SAI Advanced POWER Solutions, BDE helps deliver custom control solutions designed to support efficient operation, flexible system integration, and long-term performance across demanding power environments.
