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
Not sure if this fits?
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?+
Low cost ground shipping — 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
Low cost ground shipping — calculated at checkout. Typically ships in less than 2 weeks.
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.