Generac RXG10EZA1W 50A 10-Circuit Load Center Automatic Transfer Switch (NEMA 1)
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At a glance
- Amperage
- 50A
- Voltage/Phase
- 120/240V single-phase, 60 Hz
- Service Entrance Rated
- No
- Enclosure
- NEMA 1 steel (indoor)
- Circuits
- 10-circuit prewired load center
- Transition Type
- Open transition (automatic)
- Listings
- cETLus Listed; suitable for optional standby systems (NEC 702)
- Withstand Rating
- 10,000A
- Dimensions
- 22.5 in H x 15.4 in W x 3.8 in D (cover)
- Weight
- 30 lb
- Warranty
- 5-year limited
Not sure if this fits?
Why this generator
- Prewired 10-circuit load center with a 2-foot flexible whip for a fast, clean connection to the home's main distribution panel
- Designed to pair with Generac 8-24 kW air-cooled home standby generators
- Compact, flush-mountable NEMA 1 steel enclosure ideal for indoor installs in basements, garages, and utility rooms
- Multi-listed for 1-inch standard, tandem, GFCI, and AFCI breakers from Siemens, Murray, Eaton, and Square D for flexible circuit choices
- Heavy-duty UL-recognized Generac contactor with a 10,000A withstand rating, built for years of reliable transfers
- Can be operated manually without power applied, with all timing, sensing, and exercising handled by the generator controller
Everything you need to know
Generac RXG10EZA1W 50a 10-circuit load center automatic transfer switch (NEMA 1 enclosure). 120/240V single-phase, designed to pair with Generac air-cooled home standby generators.
Genuine Generac unit from a factory-authorized dealer. Ships via calculated freight — shipping shown at checkout (heavy/hazmat item). Professional installation available in NC & SC.
Frequently asked questions
Is this a genuine OEM part?+
Yes — sold and shipped as a genuine Generac 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. 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 Generac part
Sold and shipped as a genuine Generac OEM part from a factory-authorized dealer. 30-day returns on unused parts in original packaging.