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VEVOR Manual Transfer, 30-Amp 10-Circuit, Prewired Generator Transfer Kit with NEMA L14-30P Power Inlet Box, Double-Throw, NEMA 3R, Mechanical Watt Meter, for 7500W Generators

  • Based on 49 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 20 hours and 46 minutes
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Style: 30 Amp, 10 Circuit


Features

  • Compatible with 7500W Generators: This manual transfer switch handles up to 30A and 10 circuits, allowing you to quickly switch from the main power to your generator with just the flip of a switch. It provides peace of mind and is a temporary power source during outages
  • Durable and Long-Lasting: Features an easy-to-operate double-throw switch, our generator transfer switch minimizes accidental operation. Equipped with a U.S. standard mini circuit breaker to avoid overcurrent and safeguard wiring. The built-in mechanical watt meter provides stable, accurate monitoring of the generator, extending the switch's service life
  • Indoor and Outdoor Use: The NEMA 3R weatherproof enclosure with a fully enclosed cover ensures secure use even in harsh conditions like rain, snow, intense sunlight, or dust storms. Our generator transfer switch kit keeps the internal wiring protected for reliable operation
  • Pre-Wired for Convenience: This manual transfer switch kit comes pre-wired with clearly labeled wiring, simplifying the installation process and making usage hassle-free
  • Power Input Box Included: The power input box is equipped with an L14-30 plug and a protective lid, ensuring the stability and reliability of your power input

Color: Metallic primary colours


Brand: VEVOR


Connector Gender: Male-to-Female


Plug Format: NEMA 14-30


Item Weight: 19.64 Pounds


Product Dimensions: 14.65 x 9.76 x 5.51 inches


Item Weight: 19.64 pounds


Manufacturer: VEVOR


Item model number: SP-ZH352510(30A-10)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good Product and Great Customer support
Style: 50 Amp, 10 Circuit
50 Amp Transfer Switch, Great Product. The package arrive in perfect shape. It was well packed and protected. While checking it out, it is well built and wires are all lettered for easy installation. After reading some reviews about the product I was a little bit weary about ordering it. I got in touch with Amazon customer service and they said it was UL Listed but they didn't have a copy on file. They patched in a representative from Vevor, Both companies reps were very helpful and courteous. They suggested I go to Vevor.com and use live chat. So that's what I did. I got on there chat line and said that the product was in fact UL 1008 approved. I then asked if I could get a copy of the UL approval. They entered a ticket # for the request. They confirmed that they understood what I was asking for and they would take care the request. The next morning I checked my E-mail and I had a 85 page copy of the complete UL 1008 testing with a approval stamp and a FCC Part15 Subpart b ANSIC63.4.2014 certificate. during the whole process every seemed concerned to satisfy my request. This has been one of the best customer service experiences I have received in along time. 'm so glad that I ordered this product from them. Not only did I save some money but I feel that it is as good of quality as it's competitors. I would rcomend others to buy this product ... show more
Reviewed in the United States on July 25, 2025 by Donald Sedgwick

  • Good Quality
Style: 50 Amp, 10 Circuit
I was unable to use this transfer switch due to my electrical panel capacity. However, for this price this is an exceptional deal for this quality and type of item. If it is compatible to your panel, then I highly recommend this. I am not an electrician, but I was a home builder for 50+ years, and understand how the trades need to charge for specialty products like this. Having it installed while you purchase it will surely save you more than $200 minimum (in mark-up) if this product works for your application. ... show more
Reviewed in the United States on November 5, 2025 by Jeff B.

  • Great price and good quality
Style: 30 Amp, 10 Circuit
Great price on this well made transfer box. Installation was fairly simple but not easy as I had to drill through brick and route a power wire through my attic and down an inside wall into the closet where my breaker box is located. Yours may be easier to access. You will need some 10/3 with ground or larger wire to connect to the generator input box. If you cannot use a mechanical lockout, then this is what you need to make a safe and legal generator hookup. If you are not comfortable with the installation you should get a professional to install it for you. Still need to trim out box in photo. ... show more
Reviewed in the United States on April 17, 2025 by Ol Biker Ol Biker

  • JUNK
Style: 30 Amp, 10 Circuit
bought this thought it was a great deal hooked it up and tested worked great. Had my first power outage tonight 2 circuits fried after 3 hours had to open up breaker box and disconnect it to get voltage after power came back on. Do not buy this piece of junk
Reviewed in the United States on December 30, 2025 by Steve

  • Works Great.
Style: 30 Amp, 6 Circuit
Would have been five stars if not for the fact they should have included the other conduit connection for the breaker box and the plug.
Reviewed in the United States on January 18, 2026 by Moosie

  • Great deal
Style: 50 Amp, 10 Circuit
Seems to be well made and working great so far. Definitely a bargain. Installed about a month ago and i use it as a transfer from my solar system to different circuits i want to switch on or off as the sun allows so it isn't just sitting there waiting for power outages
Reviewed in the United States on September 23, 2025 by rich

  • Appears to be well built but...
Style: 50 Amp, 10 Circuit
The Transfer switch appears to have good quality build with sturdy metal frame. I did not install it yet, but the wires were all labeled to help with installation,. My concern however is, inside the transfer switch, there are two compartments and the wires going through a hole between them has no protective bushings. Also, it uses welded breakers and I am not sure about the ease of replacing them when they fail. Time will tell. ... show more
Reviewed in the United States on August 1, 2025 by HajT

  • Best quality/ most affordable!
Style: 50 Amp, 10 Circuit
This is a very high quality transfer switch, giving individual control on what circuits you want on/off. Directions are very good. Don't lose track of what wires go where. Take pictures and take notes.
Reviewed in the United States on October 2, 2025 by tanklove

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