The Cummins RA-200-SE is an outdoor automatic transfer switch specifically designed for RS/RX Generators. This 200-Amp transfer switch is constructed with an aluminum enclosure, and comes with a service disconnect. It provides reliable power supply with a quick transfer time of 10 seconds or less, ensuring safety and uninterrupted operation.
Pre-order only Expected fulfillment - end of June 2026
Features
Type
Service Disconnect
Amp Rating
200
Load Mgmt.
Not Required
Voltage
120/240 Single-Phase
Enclosure
NEMA 3R
RA Series 200-Amp Automatic Transfer Switch w/ Service Disconnect
Designed for Cummins RS & RX series generators
Service Entrance Rated (Overcurrent Disconnect Device)
Offers ability to power all circuits without a sub-panel
Versatile Design
For standby use 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 (Indoor/Outdoor) Aluminum 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 200-Amps @ 240-Volts
General Information
Overview
Product Category- Generator Transfer Switches
Weight- 58 Pounds
Consumer Warranty1 YearProduct Length23.3 InchesProduct Width19.8 InchesProduct Height7.2 Inches Product SpecsPART# -A064G549 Voltage120/240 Single-PhaseFrequency60 HertzRated Watts48000 WattsRated Amps200 AmpsEnclosureNEMA 3RTransfer Switch StyleService DisconnectATS Load PrioritizingNot RequiredATS Load SheddingNot RequiredATS Poles2 PolesATS Service DisconnectYesMax Utility Input200 AmpsMax Generator Input200 AmpsMaximum Wattage48000 WattsUL ListedYes