Features

• Cummins RA Series 400-Amp Automatic Transfer Switch
• Designed for Cummins RS & RX series generators
• For Standard Installation - Requires a sub-panel for overload protection
• Versatile Design
• For standby systems in residential & light commercial applications
• Fully-Automatic - Monitors Utility Power 24/7
• When utility power becomes unsatisfactory or fails
• Genset is signaled to start & then automatically transfers load
• When power returns load is shifted back to utility power
• NEMA 3R Aluminum (Indoor/Outdoor) Enclosure
• Give you the flexibility to install inside or outside the home
• Mechanically Interlocked Contactor
• Long life, silver alloy contact resists burning & pitting
• Powerful and economical solenoid drives the mechanism
• Ease Of Connection
• Solderless screw type terminals for external power connections
• Rated at 400-Amps @ 240-Volts