Unleashing the competitive advantage (our employees) to bring innovation and performance excellence to power distribution consumers

SAI is the leading supplier of reliable custom electrical distributing products in North America. We deliver tailored energy-efficient solutions so you can better manage your operation safer and more efficiently than ever. We are proud to be a trusted manufacturing partner for government facilities, healthcare providers, data centers, Fortune 500 companies and international OEM customers worldwide.

SAI Advantage

SAI is an industry leader in the switchgear design, build, and retrofit sector because of one simple advantage: our ability to control every aspect of our in-house manufacturing process. Other companies in this industry can only provide “configurable switchgear,” having only standard designs with limited flexibility. SAI boasts custom designs, sizes, and colors with additional options for breaker type, specialized controls and fast track lead-times.

Thanks to a 100% vertically integrated platform, SAI is able to be accountable to be On Time, On Budget and On Spec for all projects. SAI specializes in custom solutions; beginning with raw materials and ending with quality finished products. We are One Team, One Mission, Customer Success with our 100% vertically integrated platform along with our experienced in-house electrical, mechanical & controls engineers.

Low Voltage Products

SAI offers a complete selection of UL listed low voltage switchgear, with current carrying capability up to 10,000A and short circuit ratings up to 200kAIC.

UL1558 Switchgear

• Up to 10,000A, 600V
• NEMA 1
• Up to 200kAIC short circuit rating
• Breaker manufacture agnostic
• Insulated Case breakers (ANSI draw-out), fully compartmentalized, metal clad construction
• Digital /analog controls based on customer design/desire
• Integration of protective relays and other customer selected components
• Custom colors at no additional charge
• Modular construction
• Seismic certified

UL891 Switchboard 

• Up to 6,000A, 600V
• NEMA 1 and 3R
• Up to 200kAIC short circuit rating
• Breaker manufacture agnostic
• Mix of ACBs (fixed mounted or draw-out) and/or group mounted MCCBs 
• Digital /analog controls based on customer design/desire
• Integration of protective relays and other customer selected components
• Custom colors at no additional charge
• Modular construction
• Seismic certified

Medium Voltage Products

SAI offers a complete selection of ANSI certified metal clad medium voltage switchgear, with current carrying capability up to 4000A and withstand ratings up to 63 kA.

SlimVAC™

The SAI SlimVAC™ medium voltage switchgear has the smallest footprint available in the industry. The SlimVAC™ is available in designs that are built to ANSI standards for 5kV and 15 kV class applications, and with a wide variety of relay and control options from all of the major suppliers in the industry. The SAI SlimVAC™ is the most cost-effective metal clad switchgear available in the industry today.

•  ANSI certified Metal Clad Switchgear
• Up to 2000A, 15kV, 25/31.5kA short circuit withstand rating
• NEMA 1
• Draw-out UL listed vacuum circuit breakers
• Truck-mounted, withdrawable VT
• Compartmentalized construction footprint
• Small footprint, 26” and 30” wide enclosure
• Integrated protective relaying
• Integrated controls for transfer or paralleling
• Complex PLC based generator paralleling logic

SlimVAC™ AR

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.

• ANSI certified Metal Clad Switchgear
• Up to 2000A, 15kV, 25/31.5kA short circuit withstand rating
• NEMA 1
• AR Class 2B
• Internal Arc Plenum
• Truck-mounted, withdrawable VT
• Draw-out UL listed vacuum circuit breakers
• Compartmentalized construction footprint
• Small footprint, 24” and 30” wide enclosure
• Integrated protective relaying
• Integrated controls for transfer or paralleling
• Complex PLC based generator paralleling logic

Medium Voltage Switchgear 

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.

• ANSI certified Metal Clad Switchgear

• Up to 4000A, 15kV, 5-38kV, Up to 63kA short circuit withstand rating

• NEMA 1/3R

• Draw-out UL listed vacuum circuit breakers

• Vacuum circuit breaker manufacture agnostic

• 36” and 48” wide enclosure

• Integrated protective relaying

• Integrated controls for transfer or paralleling

• Complex PLC based generator paralleling logic