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VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
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VEVOR BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord

$45.99
45.99
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About this item

  • 30A Pure Copper Cable: Current: 30AMP, Voltage: 125/250V, Power: 7500W. The extension cord is pure copper wires. It has a 10/4 (10 gauge 4 wires) cable, which is heavy-duty but flexible enough to be managed.
  • 20FT Power Cord: Secure extend your power up to 20ft away. It could be combined with your existing power cords and adapters, avoiding you and others from hazardous generator exhaust. The plastic strap makes the cord neat when not in use.
  • Twist Locking Design: Uses 4 prong twist lock L14-30P to L14-30R plug for emergency generators. Compared to other ordinary plug designs, our locked plug is not easy to fall off due to external factors such as a hurricane, heavy rain, heavy snow.
  • Portable Strap: The plastic strap makes the cord neat when not in use. This generator wire is perfect for emergency generator connection to help power the entire home, office, shop, etc.
  • Wide Application: This cord enables an easier reach from your generator to your nearest power receptacle or electrical connection. So you can use secure electricity when you are home, working, or outdoor traveling.

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VEVOR BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Only 1 Left, order soon
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
30AMP Generator Cord
SJTW & 100% Copper & 10AWG/4C
The most common application of this 30 amp extension cord is to temporarily supply power from the generator to the manual switch box. This heavy-duty 30 Amp power cord is compatible with generators utilizing an NEMA L14-30P outlet and enables an easier reach from your generator to your nearest power receptacle or electrical connection.
  • 30A Pure Copper Cable
  • 20FT Power Cord
  • Twist Locking Design
  • Portable Grip & Strap
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
7500W High Performance
The cord has a configuration of 30 amp 125/250 volts with a max rating of 7500 watts. With these traits, our locking power cord allows you to connect the campground or park power to the vehicle.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
20 FT Reliable Cable
The extension cord extends 20-feet long, providing the necessary length to power your RV or charge your electric car. It is suitable for long-distance work.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Serviceable Locking Collar
This power cord provides a tight joint way to connect your generator to the manual transfer switch on your home. It provides the convenience of utility power and eliminating the need to run extension cords throughout the house.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Flexible Cable
This power transfer switch kit for a generator can be used indoors and outdoors in bad weather with temperatures ranging from -40°F - 140°F.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Practical Plastic Strap
This strap can make the extension cords hang neatly for storage. It is easy to store our 30 amp cord in your RV cabinet or Garage.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Extensive Usage
You can use our cord to connect to a generator. And it is perfect for camping, tailgating, outdoor and sporting when meet hurricane season, and other bad weathers.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Specifications
  • Configuration: NEMA L14-30
  • Rating: 30 Amps, 125/250 Volts
  • Max Power: 7500W
  • Cable: SJTW 10/4 (100% copper wire); Plug, Connector, and SJTW Cable
  • Length: 20 Feet
  • Product Size: 11.4 x 11.4 x 4.33 Inch
  • Gross Weight: 6.70 lb ( 3.04 kg )
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Package Content
  • 1 x Generator Extension Cord
  • 1 x Storage Strap
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
30AMP Generator Cord
SJTW & 100% Copper & 10AWG/4C
The most common application of this 30 amp extension cord is to temporarily supply power from the generator to the manual switch box. This heavy-duty 30 Amp power cord is compatible with generators utilizing an NEMA L14-30P outlet and enables an easier reach from your generator to your nearest power receptacle or electrical connection.
  • 30A Pure Copper Cable
  • 20FT Power Cord
  • Twist Locking Design
  • Portable Grip & Strap
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
7500W High Performance
The cord has a configuration of 30 amp 125/250 volts with a max rating of 7500 watts. With these traits, our locking power cord allows you to connect the campground or park power to the vehicle.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
20 FT Reliable Cable
The extension cord extends 20-feet long, providing the necessary length to power your RV or charge your electric car. It is suitable for long-distance work.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Serviceable Locking Collar
This power cord provides a tight joint way to connect your generator to the manual transfer switch on your home. It provides the convenience of utility power and eliminating the need to run extension cords throughout the house.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Flexible Cable
This power transfer switch kit for a generator can be used indoors and outdoors in bad weather with temperatures ranging from -40°F - 140°F.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Practical Plastic Strap
This strap can make the extension cords hang neatly for storage. It is easy to store our 30 amp cord in your RV cabinet or Garage.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Extensive Usage
You can use our cord to connect to a generator. And it is perfect for camping, tailgating, outdoor and sporting when meet hurricane season, and other bad weathers.
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Package Content
  • 1 x Generator Extension Cord
  • 1 x Storage Strap
VEVOR  BestWelder Generator Extension Cord 20 Foot 10 Gauge Extension Wire 30 Amp 125V/250V SJTW Cable 4 Wire Generator Cord 4 Wire Generator Cord
Specifications
  • Configuration: NEMA L14-30
  • Rating: 30 Amps, 125/250 Volts
  • Max Power: 7500W
  • Cable: SJTW 10/4 (100% copper wire); Plug, Connector, and SJTW Cable
  • Length: 20 Feet
  • Product Size: 11.4 x 11.4 x 4.33 Inch
  • Gross Weight: 6.70 lb ( 3.04 kg )

Specification

Configuration
NEMA L14-30
Rating
30 Amps, 125/250 Volts
Max Power
7500W
Cable
SJTW 10/4 (100% copper wire); Plug, Connector, and SJTW Cable
Length
20 Feet
Product Size
11.4 x 11.4 x 4.33 Inch
Gross Weight
6.70 lb ( 3.04 kg )
Questions and Answers
Typical questions asked about products: Is the product durable? ...

Customer Reviews

Ratings by Features

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  • 4.7
  • 4.7
  • 4.7
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572 Review(s)
Clear filters
Don Don
VEVOR 25Ft 50 Amp
This is a great product at great price. Arrived as stated and performs as required. If your picky about your stuff like I am, this cord is exactly as needed with the twist lock and the outer ring that threads over my intertek outlet for secure waterproof fit. After I received it, I laid the cord in the sun for a few hours to let it relax from the shipping configuration. New to home generators and I did a test run, with the Predator I bought, for about 3 hours at 7000 watts sustained and this cord was not even warm to the touch. Highly recommend.
JnG JnG
Great Priceand came fast!
We bought this so we can put our generator in a shed and this will allow us to do it! It weighs 55 lbs. so we bought a hose reel with 4 wheels and it works well! Haven't used this yet! The cost was awesome and came fast and packaged well!
Jeffrey S. Smith Jeffrey S. Smith
Mr
Best price I could find on the cord I was looking for. This was my second purchase from them and the first item I bought was very good quality as was the cord. It’s thicker than my other one and looks like it’s very well-made and you can’t beat the price. Whenever I need something I look on their website first.
David G David G
Homeowner in Texas
Really!!! This is fantastic. I ordered it Wednesday night around midnight. It was delivered Friday by FedEx. This was my first time ordering from Vevor. I'll admit, I was skeptical as I have never heard of this company or site before until I saw their name on the BIG Prime online shopping site (I won't mention the actual name). Anyway so I started researching the company, their reviews and their products. I was like... Why haven't I ever heard of them before? So I ordered this 75' 50amp generator cable for our new backup generator. We are just north of Dallas and we have had power fluctuations and outages. In 2020 Texas had the worst outage ever. Our neighbors were 3 days in subfreezing temps without power. Ours went off a couple of times. Our other 30amp generator was barely big enough so we replaced it with a much larger one. I am so glad I found the Vevor.com website. I saved a ton of money and the cable is second to none. I couldn't build a cable for what I paid for this high quality cable. The little orange carrying strap was useless though. It could only go around a very small part of the cable but it can't come close to holding the weight. Not a big deal though, this cable is heavy. It's for a long run so I can place the generator in a shelter far from the house and keep the Carbon Monoxide away from us. Here's a picture of the cable with our setup. Thanks Vevor, I am already shopping on your site to see what else to buy.
TomD TomD
DIYer
As now expected (after multiple orders from Vevor), the quality, price and speed is really really good. I now won't buy anything without first determining if I can buy it from Vevor. Highly recommend Vevor, its products and customer service. - TomD
William Allen William Allen
Mr
Perfect and economically priced. Exactly as described and the perfect length to hook our generator to the house.
Dom M Dom M
Diy
Great price for a great cjord for my Miller welding machine. Durable, well made, heavy duty. Quick shipping, no frills. I buy from Vevor regularly and have not been disappointed yet.
Muffin Muffin
Mrs.
Great product, great price. Fast delivery. Vevor was the only place to find this super heavy duty cord for generator and at the great price. Thank you.
Craig Craig
Mr.
Excellent product! Very hard to bend when space is limited while plugging it into the generator, depending on the generator’s inlet orientation. Otherwise, great price, product and was delivered in record time!
Jeremie Leonard Jeremie Leonard
Great 240v extension
Can’t beat the price for this extension! Well made with quality parts the strap they send with it to carry the extension while wrapped up does hold the weight of the extension however.

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