Generac Automatic Transfer Switches are designed for use with three phase generators that utilize Evolution or Nexus Controllers
- Generac Automatic Transfer Switches are housed in an aluminum NEMA/UL Type 3R enclosure, with electrostatically applied and baked powder paint 
- The Heavy Duty Generac Contactor is a cUL recognized device, designed for years of service 
- Digital Power Technology (DPM) allows these switches to have the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware 
- When used in tandem with Smart Management Modules, up to 8 loads can be managed as well, providing the most installation efficient power management options available 
- Designed for use with three-phase generators 150-kw and below 
- Three-phase, 277/480-volt; cUL listed