Medium Voltage

Medium Voltage Solutions

We can provide standard or custom solutions to meet your needs

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, 40kA short circuit withstand rating

• NEMA 1 and NEMA 3R (Indoor and Outdoor Applications)

• 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

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