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Welding Extension Cord 50' 50 Amp 250V (KWC83STBLK50)

4.97 / 5 stars with 90 reviews
In stock
$307.99 $205.00
+ Free Shipping! (Save $102.99)
Power your RV, Welder, Plasma Cutter and MORE!
warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
This Welding Extension Cord 50' 50 Amp 250V (DWC83STBLK50) is perfect for powering your workshop, power tools and more! This 50 foot power extension cord has a SP35i plug and SP65O lighted receptacle. Eight gauge/ three wire (8/3) STW cable with molded ends makes this cord super durable. See pictures above for plug and receptacle configuration; we've found these to work well with 230/240/250 volt welders and plasma cutters.

We've also known these to be purchased for general use applications; construction sites, power tools, campsites (may need a whip). These extension cords are highly flexible, annealed 30 gauge bare copper conductors, insulated with an stw water-resistant jacket.

The Skinny:
Operating temperatures range from -40C to +90C (-40F to 194F).
The 8 gauge, 3 wire (8/3) conductors are rated at 250V, 50A.
NEMA 6-50 configuration.
More Information
Brand Kalas
SKU IKWC20230002
Mfgs MPN 83STBLK50
Prop65 Yes
Manufacturer's Warranty Yes
Skill Level Beginner, Weekend Warrior, Career Welder
Process General Purpose
Discontinued Product No
Good cord , works like it should 4 I bought this cord for my 220 ark welder and holds up for hours on end with constant usage. This is a very good cord.
5 stars 4 It was just as advertised and seems to be great. Shipped fast. Thanks!
50 Amp 250V extension cord 5 Heavy duty and well built product.
Good product for the price 5 Good product for the price
Leonard 5 Well built cord,high quality cord
Heavy cord 5 This is the cats tail. This cord lets me move my small welders and plasma cutter any where in my 30 x 40 shop without any problems and since my power plug is by the door I can move outside to work on equipment that won't make it in the shop. All of my 220v tools up to 50 amps have the same plug now. What a convenience, thyanks for a great product at a great price.
50' Extension Cord 5 Very good quality, made in USA, prompt service. It doesn't get any better than that. Five stars.
50 amp 50 feet extension cord 5 Excellent product
welding extention cord 50 ft. 5 Used it the other day, love it, works so good, makes working at a distance so much easier.
Sign Tecnician/ Building Maint. Supervisor 5 Well made product. The nice feature is that it lights up letting you know that you have power.
Heavy duty cord. Like the 5 Heavy duty cord. Like the light feature when plug in.
8/3 welder extension cord 5 Exceptional quality, great price fast shipping.
Products ordered 5 Shipped fast and everything that was expected. Very satisfied been in use. Excellent made products will order from you again.
Excellent extension cord 5 Got this for my Lincoln 180 welder. Nice heavy well-built cord.
Welding Extension Cord 50' 50 Amp 250V (DWC83STBLK50) 5 Great extension Cord
Better quality than I expected. 5 Better quality than I expected.
ships quick 5 recieved quickly
Great extension cord 5 I'm using this cord for a lincoln 180 wire welder. No issues with the cord. It seems to be made heavy duty and the lighted plugs work great.
GREAT QUALITY - PLEASE NOTE IF PLAN TO USE WITH DRYER OUTLET BELOW 5 REQUIRES A 14-30P to 6-50R adapter to work with dryer. $15-$60 extra depending on how you buy or make it ..... This cord is very thick and great quality.
Perfect !!! 5 This extra heavy duty welding extension c
Great product. Prompt delivery 5 Great product. Prompt delivery
50 welding extension cord 5 Awesome, best price around , great quality , fast shipping and good service, works [email protected]
Excellent Cords 5 I bought two 50' cords to reach 85' for my miller 211 welder. Connected both cords with no issues was welding in 85 degree heat. No overheating or breakers popping. Well built and easy to roll out and roll up. Best part Made in USA
50A extension cords 5 Great product. High quality molded connectors
JDP Tulsa 5 This 50' cord stood up to almost 3 hours of welding with 5/32" LowHigh with no problems, no overheating and the settings were the same as with a 12 foot lead. I'm getting ready to order another 50' and I'm hoping that the 100" total length doesn't surprise me with any problems.
Great cord 5 Well worth the money and fast shipping
I am satisfied with products 5 I am satisfied with products quality
Welder extension cord 5 Excellent quality. Can not find fault with any aspect of this cord. I really like the handle on the end of the cord, makes it really easy to unplug.
Welding extension cord 5 Arrived fast and was exactly as shown online. Looks to be of good quality wire and the plugs are good but are made of a hard plastic.
Great customer service 5 Helpful to all questions .Great customer service
Welding Extension Cord 50' 50 Amp 5 Excellent quality
Great product! 5 Very nice 240v 50 amp power cord at a very nice price!
Great service 4 Great service
Welding cable 5 Arrived fast, excellent description, great buy
50 foot extension welding cord 5 Excellent quality.
Quality Product 5 Needed a 220 V cord for the shop. This fits the bill and it is well made.
Great product 5 This is a perfectly built cord at a great price. I couldn't have built one close to this price. I love it.
50’ extension cord 5 The 50’ extension cord is exactly what I was looking for and it is more than capable at accomplishing the work that I need to perform.
Good cords 5 Good cords
weilder cord 5 very well made
Great was just like described 5 Great was just like described
excellent deal 5 much cheaper than buying lead!
welding extension cord 5 great cord does what i needed was just what was pictured on website like the light on plug to let you know it is powered up!
Super product 5 Very happy with purchasing this product
Excellent product! 5 When normal extension cords won't do, this item is what you need. It's a beast of a cable, well built and kind of intimidating the first time you unbox it. I plan to use this a lot! The only bad thing I can say about it is the price, ouchies.. You do get what you pay for though!
Welding extension cord 5 Great quality cord as well as customer service.
Quality cable 5 The real deal, cable is nice and thick with quality ends. Both of which light up and the handle to plug/unplug from your home 220v outlet is handy.
Awesome quality 5 This cord is everything i expected!
50’ welding cord 5 Great product and at a great price bought two they really impressed me.
great product 5 great product
Welding extension cord 5 Excellent quality cable.
Heavy Duty extension cable 5 This is a very serious 50 ft. Extension cable for my welder. Having a cable this long with the large gauge conductors allows me to weld inside and outside my shop thus making me more productive on projects. Fast shipping and a very fair price.
Great!! 5 Great!!
Great item Can move welder 5 Great item Can move welder in any location to weld. Thanks
Works as advertised, deliver in 5 Works as advertised, deliver in a reasonable amount of time and cheaper than I could have made it
Really good product 5 Really good product
As advertised 5 As advertised
Extension cord 5 Looks like good quality. Will use it some day.
Help me alot 5 This cord works good, only use couple of time, but it did help me to get welder out of garage and do some welding on projects outside that would not fit in garage. It is heavy duty and long 50 feet. Just what I need to get the job done.
extension cord 5 very flexible and plugs stay plugged. Love the lite power plug side
Works great 5 Works great
Really big extension cord 5 Used it a few times so far and works just like you would expect a giant extension cord too....
Welding cord 5 Quality product great price quick delivery
50' 50 Amp 250V Welding Ext. Cord 5 Best investment I've made in sometime. Works great and now with the extension cord I am able to reach outside my shop for welding repairs on a project to big to get inside. Now that I have my Lincoln 225 mounted to a portable hand truck its a breeze. This is a real heavy duty cord to say the least. I just had to give it a 5 star rating and the fast delivery was great as well.
Value 5 Heavyweight chord at a good price.
Great extension cord 5 Well made cord, extra length provides more versatility to go to the project if needed.
good products and service 5 good products and service
excellent extensiom cord 5 excellent extensiom cord
Heavy Duty, Well Made 5 Very heavy duty and well made. Great price, good service from Welding Supply.
Heavy duty cord. Works great. 5 Heavy duty cord. Works great. Good deal.
Very nice 5 Very nice
Nice 5 For the price very nice
As advertised. 5 As advertised.
Good quality 5 Very satisfied with the purchase and quick shipping. Will definitely do more business
Aplus 5 Aplus
Everything was good 5 Everything was good
Welding extension cord 5 Exactly what i was looking for.
Very pain free! 5 Very pain free!
Great extension cord 5 Didn't want to ruin my brickwork by running conduit out to my shop, so I decided to buy a good Heavy Duty 240 extension cord. This works great. At 50 feet long, this cord is long enough to run out to my shop. My electrician looked at it and commented on it that it is a great cord.
Exactly what I need and better than expected 5 High quality, exactly as described/shown. Exceeded expectations.
Heavy Duty and works great! 5 Heavy Duty and works great!
Extend my range 5 Great quality cord. Now I can get those welding projects out in the driveway. This cord is a must have!
Extension works great. It gives 5 Extension works great. It gives my welder more mobility around the shop
Great product. would definitely purchase 5 Great product. would definitely purchase another.
Would buy from again. Thank 5 Would buy from again. Thank you
a great product at a 5 a great product at a great price
Got here really fast and 5 Got here really fast and is of good quality. Heavy wire and connectors.
Good Welder Extension Cord 5 I bought this for my Miller 220 AC/DC. The cable showed up when they said it would and the quality seems good. The cable plugs seems of good quality and well bonded to the cable. The cable jacket also seems good. Overall I like the cable and glad I purchased it. It is so nice being able to move my welder around the garage and driveway and not being restricted to the 6' or so from the plug in my garage.
Haven’t used it yet, but 5 Haven’t used it yet, but it’s heavy duty. Shipping was real fast.

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