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VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
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VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators
VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators

Features & Details

  • Compatible with 12500W Generators: This manual transfer switch handles up to 50A 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 a CS6375 plug and a protective lid, ensuring the stability and reliability of your power input

Frequently Bought Together

Reviews 4.7
All reviews are from verified purchases
Average rating based on 26 reviews

Jeff
Reviewed on Apr 07,2026
Highly impressed! Very good quality and easy to install. Much cheaper than other comparable transfer switches. I would definitely buy again!
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Rick Wehrmann
Reviewed on Mar 30,2026
Very easy install, but I have a lot of experience with industrial equipment. My only comment is tape the wire markers to the wires before cutting the wire tie holding the bundle together. The marker will fall right off, leaving you with quite a task ringing out the wires.
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TOMMYBOY999
Reviewed on Feb 18,2026
Very good quality switch, easy to install. I only wish, I would have ordered the one with more breakers. Remember that this is a surface mount addition to what you already have installed in your home. My house has a flush mounted breaker panel, and I had to cut the sheet rock to gain access to the punch-outs on the existing panel recessed in the wall. This was the only way I was able to cross connect the wires from the new generator breaker box to the existing breaker panel. A newer surface mounted breaker box would have made it easier, I could have just taken one of the knock-outs and used a conduit to cross connect the wires. I did this with green field flex conduit in the wall and placed a piece of plywood over the sheet rock, I cut out and mounted the generator box on the plywood to cover the holes & conduit. I screwed the plywood to the wall studs, so in the future if I need to access the wiring just unscrew the ply wood off the wall to gain access to the wiring. Most of the wires were long enough, there were 2 that I had to add wire to, to be able to reach the lower breakers in the breaker box. Also be prepared to have to purchase additional materials to mount and run the outside outlet where you hook-up the extension cord to feed the generator box breaker panel.. Thanks Tom Christensen
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Kevin
Reviewed on Feb 15,2026
Very good quality
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Mike
Reviewed on Jan 13,2026
Works great. Had electrician hook up to pole barn panel and generator to provide power to my well pump and heat strips on pipes during outages since pole barn is not insulated. No more worries, especially in the winter. Well provides water to house also.
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William
Reviewed on Dec 24,2025
Easy to install. seems to be good quality. only defect is that the wire labels tend to slide off.. will buy again
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Lord Dragoni
Reviewed on Dec 12,2025
A very high quality gentran switch at a good price. No Problems easy to install.
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Mick
Reviewed on Oct 15,2025
So, this definitely was a great purchase. Just do it right, take your time, do your research. The only real criticism is those little paper tags, they can come off, but, you can trace the wires back in to find the circuit they are attached to. Great price, our power has a history of going out, so, no more hotels and family stays. I did over buy though, check your panel and the circuits you want to use.
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Jackie Barker
Reviewed on Oct 05,2025
Box is well made, heavy duty and setup was easy for me even though I'm not an electrician. Definitely recommend this for a generator because it's fool proof, just plug the cord into the outside box, flip the switches from line to gen and don't worry about turning off the main breaker. Interlock kits are cheaper but this is definitely worth the money knowing you don't have to worry about which breakers to leave on or turn off.
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Ben
Reviewed on Sep 29,2025
Before install I double checked the labels and wires and added my own labeling to ensure I was installing this correctly. It took about 1hr to install. It is very heavy duty and the wire size are correct for the amperage. I powered the transfer box with a Genmax 7500w generator and it worked perfectly. No more extension cord through the window.
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See all 26 reviews

About this item

Product specification
Item Model Number
SP-ZH352510(50A-10)
Voltage
AC 120/240V
Current
50A
Number of Circuits
10
Supported Switches
2 x 2-Pole + 6 x Single-Pole
Generator Compatibility
12500W
Enclosure Material
Cold-Rolled Steel
Net Weight
21.32 lbs / 9.67 kg
Product Dimensions
14.65 x 9.76 x 4.72 in / 372 x 248 x 120 mm
Description
Manual Transfer Switch 120/240V 50-Amp 10-Circuit
Designed for use with 12500W generators, our transfer switch kit ensures secure power during outages. It comes with NEMA 3R-rated enclosure, pre-wired design, power input box, double-throw switch, 50A mini breaker, and mechanical meter. Power up your home or outdoors with confidence!
Key Features
Reliable Power Supply
This 50A manual transfer switch supports 10 circuits and up to 12500W, ensuring secure and reliable power during outages. The NEMA 3R rated enclosure keeps it protected against weather elements.
Meet Household Electricity Needs
Compatible with a variety of household appliances, this generator transfer switch can power heating systems, cooling systems, refrigerators, cooking appliances, and more, meeting your electrical needs.
Easy Operation
Simply connect your generator to the power input box, and once the generator starts running, manually switch the power back on. Fast and simple, providing more security when using electricity.

VEVOR Safe and Reliable Transfer Switch Kit for Generators

It's essential to keep users and devices safe while using high-power connections. This transfer switch kit for generators helps prevent back-feeding, overloads, and short circuits. Its strong case and high-quality parts make it reliable for a long time. It was designed to meet strict electrical regulations. It keeps both users and appliances safe simultaneously. You can rely on this package for backup power for your home or business. You may relax knowing that your circuits and generator are safe. This implies that you can always count on protection. When you need it most, it's peace of mind.


50A Durable Generator Switch for Heavy Loads

Appliances that need a lot of power need strong connections. The 50A generator switch ensures that there is electricity even during periods of high demand. All of the connectors can withstand a significant amount of current without overheating. This protects your devices. It's straightforward to install and maintain minor switches. It is excellent for long-term use because it is made to last. This switch operates even when the power goes out and when backup power is activated. It keeps things safe and reduces downtime. You can trust it to provide you with power when you need it.


NEMA Weatherproof 3R Transfer Switch

Ensure that buildings are protected against adverse weather conditions. The NEMA 3R transfer switch enclosure does that. It prevents rain, snow, and dust from entering. Since it is made from materials that don't rust, this switch lasts longer in challenging conditions. You don't have to worry about water or trash getting in; it's made for use outside with generators. Users can trust their power management system regardless of the weather conditions. It doesn't matter if the generator is on standby or powering circuits; everything will be fine. This switch ensures that everything runs smoothly.


Transfer Switch Kit for Generators – 120/240V for Flexible Operation

Power switches should be easy and quick to use. This manual transfer switch for 120/240V enables power to be transferred without the need for wires. It makes life easier for families and small businesses. There are labels on each circuit to help you connect everything. Avoiding mistakes during power outages. Its basic design makes it easy to install and monitor the electricity. It allows you to adjust the voltage to ensure the power reaches its intended destination. You can run numerous appliances and critical systems without any issues. It was made to be easy to use and work well.


10-Circuit Transfer Panel for Comprehensive Coverage

When there are outages, it's easier to deal with a lot of vital circuits. The 10-circuit transfer panel is safe to use for powering multiple devices and systems. It's easy to control the load because each circuit is labelled and safe. Strong breakers protect you and your equipment from harm caused by excessive electricity. This transfer panel helps prevent power outages and downtime from occurring as frequently. If you need to send energy to multiple home or business circuits consistently, this is quite crucial. This panel makes it easier to find a steady power source, which is vital.


Reliable Power Management with a Transfer Switch Kit for Generators

Homes and businesses need to be illuminated when the power goes out. The transfer switch kit makes it safe and easy to switch between grid and generator power. This reduces the likelihood of electrical problems. It is designed for both residential and commercial setups. It supports full 12500W generator transfer capabilities. It's intended to be easy to use. The sturdy case keeps essential parts safe. It works in various situations because it utilizes standard 120V or 240V circuits. This apparatus makes sure that power is used correctly and that people are safe when the power goes out.


12500W Efficient Generator Transfer Capability

Large generators require systems that they can rely on. This product supports up to 12500W generator transfer, allowing you to use it with large appliances and multiple circuits. It's a great transfer system that reduces energy waste and circuit overload. It makes things safer and more dependable. People prefer that the power is always on since it keeps things working smoothly and protects sensitive electronics. This equipment is durable and performs well even after extensive use. It helps you feel better when you're in an emergency or undertaking routine maintenance. It will keep the lights on when you need them.


Easy Installation and User-Friendly Design

Installing complex things can be time-consuming and frustrating. This transfer switch kit for generators includes easy-to-follow instructions. It also has pre-labeled connections, reducing the likelihood of wiring mistakes. The small size makes it easy to slot into confined areas, and it remains accessible for future changes or repairs. Users can easily connect their generator to the system and switch between utility and backup power without worry. This design saves time and money on labour by making installation easier. It works well for both DIY and professional electrical installations.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (9)

How long are the transfer switch wires that connect to the home breaker panel?
About 18 in / 45 cm wire length to the breaker panel.
By vevor
Helpful ( 0 )
Can I install this in an enclosed trailer?
Yes, you can install it in an enclosed trailer, as long as it meets the requirements for ventilation and heat dissipation, moisture and water protection, installation clearance, and electrical specifications (such as NEC).
By vevor
Helpful ( 0 )
Can I downgrade one of the 20 amp breakers to 15 amp?
Yes, you can replace it with a 15A one. You can search for "magnetic breaker" on the platform to buy similar-shaped products; they are standard products with the same mounting dimensions.
By vevor
Helpful ( 0 )
What the part number for the standard 20 amp circuit breaker? I want to buy a couple extra to have on hand and would like to not have to take things apart to find out.
Customers can search for “magnetic breaker” on the platform to purchase products with a similar shape; they are standard products, and the installation dimensions are also the same.
By vevor
Helpful ( 0 )
What type of circuit breakers are used in the panel? I want to ensure they are readily available in future.
The distribution panel uses a magnetic breaker.
By vevor
Helpful ( 0 )
SDZHKG1202404MMLTV5

VEVOR Manual Transfer Switch, 50-Amp 10-Circuit, Prewired Generator Transfer Switch Kit with CS6375 Plug Power Inlet Box, Double-Throw Switch, NEMA 3R, Mechanical Watt Meter, for 12500W Generators

4.7 26 Reviews
$ 197 90
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