Fully molded NEMA 6-50 extension cord. Made with heavy-duty 6 gauge pure copper wire, suitable for up to 50 amps continuous. Weatherproof design suitable for indoor/outdoor use.

This cable is often used with a welder or electric car charging station. Available in your choice of 20 ft. or 50 ft. length. Use with any appliance that has a NEMA 6-50 plug.

20 ft. Weight: 12 lb 13 oz
20 ft. Shipping dimensions: 12″ x 12″ x 5″

50 ft. Weight: 29 lb 14 oz
50 ft. Shipping dimensions: 15″ x 15″ x 6″

Weight N/A
Dimensions N/A
Length

20 ft., 50 ft.

7 reviews for Heavy-duty NEMA 6-50 Extension Cord for Welder or EV

  1. G-Man (verified owner)

    It’s a great heavy duty extension cord. I use it for my welders around the house. I have had no problems with it. Highly recommend. Just wish they made a 100ft option, if they did I’d buy immediately.

  2. Donna G. (verified owner)

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    This was a gift for my husband. He has used it and is very pleased with this product.

  3. Peter (verified owner)

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    Best value for the money…bought the extension cord for the durable molded ends.

  4. Anonymous (verified owner)

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    Very good quality cord. Best value for a cord of this size!

  5. Michael D. (verified owner)

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    Was not expecting it to be as heavy duty as it described! Worth every dollar! Been using it for my welder and works very well!

  6. Charles McGowan (verified owner)

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  7. Paul (verified owner)

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    This cord is very heavy; well made; and quick service…highly recommend!

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