ASCO Series 300 NEMA 3R Non-Service Entrance Rated Automatic Transfer Switch

ASCO is an industry-leading ATS and Paralleling Gear manufacturer. The 300 Series Automatic Transfer Switches is a state-of-the-art contact-based configuration that is durable and very reliable compared to other breaker-based transfer switches. This switch is an open transition, NEMA 3R Non-Service-Entrance Rated enclosure (Outdoor rated). We also offer other ASCO Switches Series (185/4000/7000) that feature bypass isolation, closed/delayed transition, switched/overlapping neutral, and many different enclosure types depending on your project needs. ATI has additional add-on accessories available such as an engine exerciser, strip heater, communication module, metering devices, auxiliary contacts, load shed, and many other options. For any additional add-ons or questions regarding lead-time, pricing, outline drawings, or wiring diagrams please contact our ATS and Switchgear specialist George to assist you with your design and needs at (772)-710-7255. Product Usability: Automatic Tr