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expiredDesertGardener | Staff posted Dec 12, 2025 11:17 PM
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expiredDesertGardener | Staff posted Dec 12, 2025 11:17 PM

Vevor 50FT 30A Heavy Duty Welder Extension Cord (NEMA 6-50P, 10/3 AWG, 250V, 7500W) $43.90 + Free Shipping

$44

$66

33% off
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VEVOR [vevor.com] has Vevor 50FT 30A, NEMA 6-50P, 10/3 AWG, 250V, 7500W Heavy Duty Welder Extension Cord on sale for $43.90. Shipping is free.


About:
  • 30AMP, Voltage: 250V, Power: 7500W. This 30A power cord is pure copper wires. It has a 10/3 (3 wires at 10 AWG) cable, which is heavy-duty.
  • 50FT length
  • Cable is rated STW (service grade, thermoplastic, and outdoor rated).
  • Weather-proof cable for temperatures ranging from -40°F to 194°F.
  • Plug Type: NEMA 6-50
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Community Notes
About the Poster
VEVOR [vevor.com] has Vevor 50FT 30A, NEMA 6-50P, 10/3 AWG, 250V, 7500W Heavy Duty Welder Extension Cord on sale for $43.90. Shipping is free.


About:
  • 30AMP, Voltage: 250V, Power: 7500W. This 30A power cord is pure copper wires. It has a 10/3 (3 wires at 10 AWG) cable, which is heavy-duty.
  • 50FT length
  • Cable is rated STW (service grade, thermoplastic, and outdoor rated).
  • Weather-proof cable for temperatures ranging from -40°F to 194°F.
  • Plug Type: NEMA 6-50

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9 Comments

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Dec 12, 2025 11:50 PM
1,905 Posts
Joined Mar 2014
scotts9612Dec 12, 2025 11:50 PM
1,905 Posts
Addcoupon code ADMITAD11 to get extra 2.50 off
Dec 13, 2025 12:03 AM
187 Posts
Joined Jan 2007
bas157Dec 13, 2025 12:03 AM
187 Posts
I'd be curious if someone cut one of these opened to check the actual wire diameter. I know some cheap cords have extra thick insulation to make them look like a heavier gauge ....and no way to confirm unless one cuts it open.
Dec 13, 2025 12:09 AM
186 Posts
Joined Apr 2008
gianelpibeDec 13, 2025 12:09 AM
186 Posts
Soo this would work for my 30 Amp RV and my EV charger?
Dec 13, 2025 12:20 AM
75 Posts
Joined Jun 2012
tcprimeDec 13, 2025 12:20 AM
75 Posts

Our community has rated this post as helpful. If you agree, why not thank tcprime

Quote from bas157 :
I'd be curious if someone cut one of these opened to check the actual wire diameter. I know some cheap cords have extra thick insulation to make them look like a heavier gauge ....and no way to confirm unless one cuts it open.
I have like 25 products from Vevor. None of them have disappointed me so far.

As an American, this brand is OK in my book and I honestly have no problem giving them some of my dollars. The tools and products are fairly cheap and they just work.
Literally. I have steel dump carts, 2 heavy-duty plate compactors ($600+), tile cutters, pressure washer, wall-mounted garage fan, retractable air hose and a retractable electric receptacle amongst others.

I don't consider any of what I purchased from them terrible quality. It really has all be pretty good so far.
-edit- I'm thinking about purchasing this...lol
2
Dec 13, 2025 12:33 AM
2,555 Posts
Joined Jan 2004
holysinDec 13, 2025 12:33 AM
2,555 Posts
Quote from gianelpibe :
Soo this would work for my 30 Amp RV and my EV charger?
Depends on how many amps you're pulling on the ev but in theory if this is what it claims to be it is designed for multiple hour usage at high draw. If you're trying to pull more than 30 amps look elsewhere I don't think I'd want to pull more than 24 continuously but I am overly cautious 🤷 it would definitely work on the RV as presumably you don't keep it pegged at 100% usage unless you're growing smoke 😂
1
Dec 13, 2025 03:15 AM
347 Posts
Joined Nov 2018
HairyButtGoblinDec 13, 2025 03:15 AM
347 Posts
Nema 6-50P is rated for 50 amps. If you were to use a 30 amp cord continuously pulling 50 amps the cord would overheat and maybe cause a fire. This cord is for welding only. Welders have a duty cycle of no more than 50 percent. So in 10 minutes you can only draw power for 5 minutes. Think 50 amps at 50ft you would need a 6awg cable. Careful out there.
1
Dec 13, 2025 03:52 AM
134 Posts
Joined Jan 2005
bruciferDec 13, 2025 03:52 AM
134 Posts
Quote from HairyButtGoblin :
Nema 6-50P is rated for 50 amps. If you were to use a 30 amp cord continuously pulling 50 amps the cord would overheat and maybe cause a fire. This cord is for welding only. Welders have a duty cycle of no more than 50 percent. So in 10 minutes you can only draw power for 5 minutes. Think 50 amps at 50ft you would need a 6awg cable. Careful out there.
Thanks for the safety tip HairyButtGoblin 👍👍👍
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Dec 13, 2025 04:18 AM
13 Posts
Joined Dec 2022
CantAffordMakitaDec 13, 2025 04:18 AM
13 Posts
Showing full price for me
Dec 13, 2025 04:20 AM
1,440 Posts
Joined Feb 2008
curt2199Dec 13, 2025 04:20 AM
1,440 Posts
Guess it's dead. $64 here

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