RTSN400G3 - Automatic Transfer Switch 400 Amps, 120/208 3P, NEMA 3R, Non-Service Rated

This Non-service Entrance 400A three phase automatic switch features a NEMA 3R outdoor rated enclosure and a heavy-duty contactor designed for years of service.

Features & Benefits

• Rated amperage 400A
• 2-year limited warranty
• Electrically operated, mechanically held contacts for fast, positive connections
• Main contacts are silver plated or silver alloy to resist welding and sticking
• 160 millisecond transfer time
• Rated for all classes of load, 100% equipment rated, both inductive and resistive
• NEMA 3R Outdoor Rated Enclosure – Designed to give options as to whether to install indoors or outdoors, this enclosure protects the internal components of the switch from rain, snow, ice, and debris
• Single coil design