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Southwire Extension Cord - Built for Outdoor & Indoor Power Use with Contractor-Grade Durability - Heavy-Duty SJTW Jacket - UL Certified - 12/3 SJTW - Red/White/Blue - 100 Foot

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Availability: Only 4 left in stock, order soon!
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Arrives Sunday, Aug 23
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Size: 100 ft


Style: Extension Cord


Features

  • Patriotic Heavy-Duty Design: The Southwire Outdoor Extension Cord offers reliable, all-weather performance for any jobsite extension need
  • Gauge: This flexible electric cord has a 12 gauge measurement for convenient use
  • Outdoor Extension Cord: Whether you need an extension cord for your jobsite, workshop, or yard work, Southwire has one that's perfect for your needs
  • Quality Extension Cords: Southwire has a variety of specialty extension cords to meet a variety of indoor and outdoor needs
  • Delivering Power Responsibly: Southwire is known for providing innovative products and services and delivering on our promises

Description

Nearly one in two new homes built in the United States contains our wire, and we produce half of the cable used to transmit and distribute electricity throughout the nation. More than half of the world’s refined copper passes through one of our SCR systems, our tools & equipment business continues to grow, and our wire plays a key role in the manufacturing of other products, including automotive wiring harnesses and electrical motors. Southwire is a family-owned company operating in a globally competitive industry. As owners, we are proud of the company’s legacy and good standing in the community. Southwire’s success is rooted in hard work, social responsibility and innovation, and we believe that sustaining these core values is vital to the company’s future.

Color: Red, White, Blue


Brand: Southwire


Connector Gender: Male-to-Female


Voltage: 125 Volts


Plug Format: Type B


Connector Gender: Male-to-Female


Voltage: 125 Volts


Plug Type: Type B


Gauge: 12.0


Number Of Conductors: 3


Power Cord Prong Count: 4


Number of Outlets: 1


Input Current: 15 Amps


Wattage: 125 watts


Item Weight: 12 Pounds


Item Length: 100 Feet


Color: Red, White, Blue


Case Material Type: vinyl


Brand: Southwire


Model Number: 2549USA1


Unit Count: 100.0 Feet


Global Trade Identification Number: 70


UPC: 636123658738 029892051570 733353615323


Mfr Part Number: 2549SWUSA1


Warranty Description: 180 Days Limited Warranty


Built-In Media: Southwire 2549SWUSA1 100-Feet, Contractor Grade, 12/3 Extension Cord, With Lighted End; Red White And Blue, American Made Extension Cord


Manufacturer: Southwire


Item Type Name: 100-Feet, Contractor Grade, 12/3 Extension Cord, With Lighted End; Red White And Blue, American Made Extension Cord


UL Listed: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 23

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


  • Well made and does the job
Size: 100 ft Style: Extension Cord
Its as described. Thick, American made 12 gauge cord. It tangles weird at times if you coil it up by hand, but you dont buy this for esthetic's. This cord delivers the juice ⚡️. I bought this for a 13amp electric lawn mower (kobalt) and i am glad i did. It helps the mower eat through thick grass and weeds over 6 inches high as long as you take you time without me having to worry about burning out the motor. The length (30 meters or 100ft) is great, the prongs are well made and do not bend easily when youre stretching the cord around a corner. The cords coating is thick. And as promised, the female end is illuminated to show the cord has power. The cord isnt so thick that you cant tie it up to prevent easy unplugging from the mower either. Its a good buy and i am happy i have it. The red white and blue is a nice touch :) ... show more
Reviewed in the United States on July 27, 2025 by Am@20n Cu5t0m3r

  • Excellent quality outdoor extension cords 6 years in Excellent quality outdoor extension cords 6 years in
Size: 100 ft Style: Extension Cord
I've been using 2 of these extension cords to run electricity to my chicken coop in the backyard for the past 6 years. They are connected in the center in a water proof cover. They have not failed me and the ends still light up when there's power to them. I wish more things in life were made as strong, sturdy and reliable as these are. Their one drawback is they are really heavy to ravel up each spring when I put them away for the summer, which sometimes doesn't happen until early summer. Their only sign of wear is fading colors. Honestly a great purchase that I've never regretted. ... show more
Reviewed in the United States on September 30, 2025 Reviewed in the United States on September 30, 2025 by Kids Feathers and Fur

  • Great Extension Cord
Size: 100 ft Style: Extension Cord
This is a great cord. Very durable. Use it on construction sites with various other trades. Selected this color so someone would not mistake it for there’s like the standard yellow and orange ones. I like the the light up end so you know when you have power. Great for outdoor/indoor use.
Reviewed in the United States on April 25, 2026 by John Hunt

  • Repurchase because exceptional quality 🇺🇸
Size: 50 ft Style: Extension Cord
Purchased the 100 ft extension to help with the snow thrower in winter. Exceptional durability in -40 degree weather during a multiple snow even within two weeks. Thicker than most extensions gave me a vibe of extra confidence in this extreme two week event. Despite being freezing and the cord is a little bit less flexible during this time the ease of use and installation is not sways by weather. The fit for storage requires extra room and patience. As it requires a little extra effort to wind due to weight and thickness. Well worth the added effort. Bought this shorter cord for the feral friends who sleep on the porch. With the edition of a three prong exterior heavy duty split am able to provide a warm electric bowl, and two heating pads for their faux fur self heating beds in the tiny houses. As a veteran enjoy the red white and blue color. Plus who the purchase supports, Wounded Warrior Project. And, made in the United States. Amount the many reasons to buy. When needing an exterior power cable. ⭐️⭐️⭐️⭐️⭐️🇺🇸 ... show more
Reviewed in the United States on October 15, 2024 by #AskMissPatience

  • Made In America Baby! Contractors Grade! Quality! Lighted Ends! Made In America Baby! Contractors Grade! Quality! Lighted Ends!
Size: 100 ft Style: Extension Cord
Well, I gotta say, I'm impressed. Its not too often that you find things made in America anymore. But when you make something in America, you feel a sense of pride in your product. And as a customer, we feel a sense of pride, owning a product made in America. When I first lifted the box off my porch, I was like, "Dang, this thing is heavy!" According to the listing, this cord bundled up, weighs in 12.5 pounds, but it feels like 20-pounds when lifting it. Forget about coiling this thing up on your arm, your's will never hold out unless your the HULK. Either coil this on the ground, or get a cord reel for this. The cable is most certainly very durable! You feel that not only in the weight of the cable, but also you can see it in its manufacturing. Thick protective outer jacket, 12-gauge stranded copper wire conductors, fully insulated, and appear to be well terminated at the ends. The plug ends are clear, and they light up which is the latest standard. The plugs make a solid tight fit when connected and didn't give me any trouble. This cable easily can handle 15-AMPS continuous without getting warm. This cable is designed to handle that load up to 100'. Always use the proper sized cable for the job. The longer the cable you go, the more your resistance will be. If you have a tool that requires 15-AMPS, you can serve that tool up to the first 100' of 12-Gauge cable. If you need to go beyond that, say 200 feet, due to the extra level of resistance, you would have to upgrade to an 8-Gauge cable. This cable does appear to be indeed contractors grade, I love the quality build construction. I personally really love the fact its made in America. This cable has served me well so far, and I haven't had any problems with it. I am going to have to give it a solid 5 out of 5 stars. "Heavy Duty" classification cable. ... show more
Reviewed in the United States on August 17, 2020 Reviewed in the United States on August 17, 2020 by Arthur Senior

  • a good power cord
Size: 100 ft Style: Extension Cord
I recently picked up the Southwire Patriotic 12/3 Extension Cord to power some tools and outdoor equipment, and overall I’m very pleased with its performance. Right from the start, it feels well-built and rugged, exactly what you’d want from a contractor-grade extension cord. The heavy-duty SJTW jacket resists moisture, sunlight, and abrasion, so I’ve felt confident using it both outdoors and indoors without worrying about wear and tear. ... show more
Reviewed in the United States on January 12, 2026 by GuzMAN

  • Heavy duty solid outer jacket.
Size: 100 ft Style: Extension Cord
Heavy duty ext cord. Well made and will probably last a lifetime. I am using to power a remote shed and it exposed to the elements 24/7. I couldn’t get power to the shed were it’s located so I am using an ext cord. I needed something that can handle the elements. This cable was perfect.
Reviewed in the United States on January 12, 2026 by M. Bracke

  • USA MADE, QUALITY
Size: 100 ft Style: Extension Cord
USA MADE. Great Quality, well made. Been using this cord now 2 years running for yardwork, still works great. FYI, Cord is HEAVY ( Mine is 100 ft), thick and the lighted end is helpful. USA Color Cord.
Reviewed in the United States on October 11, 2025 by Alan Johnson

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