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ReliaGear SB Switchboard

ReliaGear SB Switchboard

ReliaGear® SB switchboards feature a safer, more reliable design and groundbreaking SACE® Emax 2 power circuit breakers or SACE® Tmax® XT plug-in MCCBs to save time, labor, and cost while helping ensure greater energy efficiency and reliability.

ReliaGear SB switchboards are available up to 6,000 A and 600 VAC. Plug-in group mounted distribution sections allow for devices, such as circuit breakers, to be installed anywhere on the bus stack.

ReliaGear SB switchboard is a safer, smarter, and more sustainable solution for projects of any size – fast shipping options now available.

#ABB EXcelerate


Fast shipping options

On Demand
  • Choose between fastest 2-week delivery or mid cycle 10-week delivery
  • 7 pre-configured popular switchboard solutions available
  • Pre-configured designs result in reduced project cycle times
  • Flexible breaker settings, NEMA 1 and NEMA 3R configurations, SACE Emax 2 main breaker options of 2,000A or 4,000A, and add-on feeder sections available

   Reliagear SB On Demand program overview 


  • 2X faster lead times than standard switchboards
  • 4,000+ configurations of simple and mid complexity switchboards available
  • Configured-to-order (CTO) sub-assemblies reduce project cycle times
  • Simple selection process results in no engineering interaction, immediate manufacturing, and faster delivery
  • EUSERC utility sections available

   ReliaGear SB  EXcelerate program video


The road to reliability.

Safe. Smart. Sustainable.

ABB is passionate about safety. From the largest piece of arc-resistant switchgear down to the smallest arc fault and ground fault sensing circuit breaker, ABB is always designing ways to help keep personnel out of harm’s way.

ReliaGear panelboard and switchboard designs come with an improved finger-safe bus stack that meets IP20 standards. Thanks to the circuit breaker integrated Bluetooth® technology, it is also possible to set parameters and check measurements directly from your smartphone.

ReliaGear SB features plug-in, single-tool simplicity enabling easy, fast component installation or replacement in the field.

For even greater flexibility, circuit breakers can be installed anywhere on the bus stack.

Hinged gutter doors allow quick, convenient access for wiring of circuit breakers.

Spring-loaded circuit breaker plug-in connectors with plating durable enough to withstand repeated insertion and removal.

This plug-in connector design uses the magnetic forces generated by a short circuit event to help make the connection even stronger and more reliable.

Fewer bolted joints mean fewer potential loose connections to check and retorque.


Features and benefits

  • Finger-safe bus stack that meets IP20 standards
  • Spring-loaded circuit breaker plug-in connectors
  • Hinged splice plate with captive hardware
  • Components can be installed in as little as 20 seconds
  • Remote access to accurate information anywhere, anytime
  • Angled lifting brackets for fast placement