Previous Generation ATS Previous Generation ATS ZBTE - Previous Generation ATS ZBTS - Previous Generation ATS ZTG Series - Service Entranced Rated - Previous Generation ATS ZTE Series - Standard (Open), Delayed or Closed Transition - Previous Generation ATS ZTG Series - Standard (Open) or Delayed Transition - Previous Generation ATS ZTS Series - Standard (Open), Delayed or Closed Transition - Previous Generation ATS ZB30 Series - Bypass Isolation - Previous Generation ATS Zenith ZTX Series - Standard (Open) Transition - Previous Generation ATSProvides reliable, easy-to-operate source switching for small frame commercial and light industrial standby power applications. 40-400A and 120-480V. Publications Application and TechnicalBrochuresCatalogs and Buyers GuidesCertificates/Declarations of ConformityConnection DiagramCross ReferenceDrawings-Outline and DimensionalEnvironmental Product Declaration (EPD)Installation and InstructionPresentationsService and MaintenanceWhite Papers Other Automatic Transfer Switches Previous Generation ATS TruONE ATS Zenith Medium Voltage Automatic Transfer Switches Zenith T-series Automatic Transfer Switches