Cummins · Home Standby Generator
Cummins Quiet Connect Home Standby Generator — RA400 NSE
$1,997MAP price
As low as $167/mo · 0% APR · 12 months
Free shipping · ships in 3–5 days
Request Install QuoteInstalled in NC or SC?
Pro install available in NC & SC · quote-based
5-yr
warranty
warranty
Authorized
dealer
dealer
Expert
support
support
Air-cooled
Quiet Connect series
Quiet
65 dB(A) at 23 ft
Cloud Connect
Remote monitoring
Overview
Everything you need to know
Built by Cummins · Sold by Total Generator Pros
400A, 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: A050W633
Free shipping to the contiguous US.
Free curbside shipping
Liftgate delivery to the lower 48. Most orders leave the warehouse in 3–5 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.
Real Cummins warranty
Full 5-year / 2,000-hour limited warranty — registered and supported through Cummins directly.
$1,997
From $167/mo