Cummins RA200 200A Non-Service-Entrance Automatic Transfer Switch
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At a glance
- Amperage
- 200 Amps
- Poles
- 2-Pole
- Voltage
- 120/240V
- Phase
- Single Phase (60 Hz)
- Service Entrance Rated
- No (Non-Service Entrance / NSE)
- Enclosure
- NEMA Type 3R, Aluminum (indoor/outdoor)
- Dimensions
- 27.1 in L x 18.2 in W x 7.4 in H
- Weight
- 46 lbs
- UL Listing
- UL 1008 Listed (NEMA ICS 10, NFPA 70 compliant)
- Operating Temperature
- -20°C (-4°F) to 60°C (140°F)
- Warranty
- 2-Year Limited Warranty
Why this generator
- 200-amp, 2-pole automatic transfer switch for 120/240V single-phase home standby systems, pairs with Cummins RS/RX Quiet Connect and Power Connect generators
- Continuously monitors utility power 24/7 and automatically starts the generator and transfers the load when utility power fails, then switches back when stable utility voltage returns
- Durable NEMA Type 3R aluminum enclosure rated for outdoor installation and built to withstand harsh weather
- Long-life high-pressure silver-alloy contacts resist burning and pitting for reliable, repeated transfers
- UL 1008 listed for transfer switch safety and compliant with NEMA ICS 10 and NFPA 70 for residential and light-commercial standby power
- Solderless screw-type terminals and solid bus-bar connection simplify installation
Everything you need to know
200A, 240Vac, 2-Pole, NEMA 3R enclosure (For Cummins Connect Series Generators Only)
Highlights
- Factory-authorized Cummins dealer
- MAP pricing — no hidden markup
- Whole-home standby coverage
- Expert sizing & installation available across NC & SC
Part Number: A064G376
Ships via calculated freight — shipping shown at checkout (heavy/hazmat item).
Frequently asked questions
Is this a genuine OEM part?+
Yes — sold and shipped as a genuine Cummins part from a factory-authorized dealer.
Will it fit my unit?+
Check your model and year — message us with that info and we'll confirm fit before you order.
How fast does it ship?+
Shipping is calculated at checkout (batteries, transfer switches and oversized items). Most leave the warehouse in 2–4 business days.
What's the return policy?+
30-day returns on unused parts and accessories in original packaging.
Fast nationwide shipping
Shipping calculated at checkout. Most items leave the warehouse in 2–4 business days.
Install help, no upsell
We size, spec, and connect you with a vetted local installer — or talk your contractor through it for free.
Genuine Cummins part
Sold and shipped as a genuine Cummins OEM part from a factory-authorized dealer. 30-day returns on unused parts in original packaging.