Simplify and streamline enclosure space with ABB’s TrueONE™ ATS solution. This consolidated product offers speedy installation by eliminating all wire harnesses, distributor electronics, voltage transformers, and external controllers in favor of a four-screw install. That cuts down on installation time by up to 80%.

With a detachable HMI, you can control all ATS activity from outside the enclosure. This also means if the HMI becomes detached, TruONE™ retains all functionality that has been integrated into the switch. 

Snap-on accessories for the ATS allow the addition of:

  • Communication Modules
  • Current Transformers
  • Terminal Shrouds


  • 1 SKU
  • Easy Installation
  • Continuous Operation
  • Energy Efficiency
  • Optimized Logistics
  • Space-saving Footprint
Like what you see? Request a quote!