ATS010 to ATS022 Retrofitting Kit Service Note

This service note describes a retrofitting kit from ABB Low Voltage Breakers Service that allows easy replacement of the obsolete ATS010 automatic transfer switch with the new ATS022 unit, providing enhanced safety, features, and controls including an LCD display. The kit includes adaptor plates, a prewired connector support plate, and detailed installation instructions, enabling a simple, cost-effective upgrade without major structural changes.