Generac 277/480-Volt 100 Amp 3 Phase Automatic Transfer Switch (Service Entrance Rated)

Generac 3 Phase Automatic Transfer Switches are designed for use with 3 phase generators that utilize an Evolution or Nexus Controller. Service rated (RTSW) switches are housed in an aluminum NEMA/UL Type 3R enclosure, with electrostatically applied powder coating. The Heavy Duty Generac Contactor is a UL recognized device, designed for years of service. The controller at the generator handles all the timing, sensing, exercising functions, and transfer commands.|Housed in an aluminum NEMA / UL type 3R enclosure, with electrostatically applied powder coating|Heavy-duty Generac contractor is a UL recognized device, designed for years of service|Controller at the generator handles all the timing, sensing, exercising functions, and transfer commands|5 year limited warranty