We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black welding ground clamp lead with Dinse connector and thick flexible cable

TAURKENAM

TAURKENAM welding ground clamp lead 300 Amp 60% duty 15 ft Dinse 35-70 #1 AWG

SKU CH-G4JC-GXG6F

A 15 ft welding ground lead with Dinse 35-70 connector, #1 AWG cable and 300 Amp 60% duty rating

  • High 300 Amp capacity handles demanding welds
  • 60 percent duty cycle supports sustained operation
  • Flexible USA-made Flex-A-Prene cable eases movement
  • Zinc-plated steel clamp ensures secure grounding
  • Dinse 35-70 connector fits compatible welders

300 Amp welding ground lead

This 15 ft lead assembly carries a 300 Amp rating at a 60% duty cycle for heavy welding tasks. It uses #1 AWG Flex-A-Prene cable made in the USA with a 0.488 O.D. for high flexibility. The zinc-plated steel ground clamp is compatible with EG-300 style fittings. Buyers who need a higher amperage rating or a different duty cycle should look elsewhere.

Dinse 35-70 connector and zinc clamp

The Dinse 35-70 connector mates with matching welder receptacles for a secure power link. A large hex screw on the clamp locks the cable firmly in place. The clamp’s broad contact area gives an effective ground and helps eliminate arc blowing during use. Its design also allows quick grounding spot changes on the workpiece.

60% duty cycle practical limit

At the full 300 Amp rating the lead is rated for a 60% duty cycle, so continuous welding at that output requires rest periods. The #1 AWG cable diameter of 0.488 inches keeps the assembly manageable but sets a physical limit on current capacity. Users must verify their welder’s maximum amperage and receptacle size before ordering.

Highlights

  • High 300 Amp capacity handles demanding welds
  • 60 percent duty cycle supports sustained operation
  • Flexible USA-made Flex-A-Prene cable eases movement
  • Zinc-plated steel clamp ensures secure grounding
  • Dinse 35-70 connector fits compatible welders

Specifications

No published specifications for this item yet.

Questions about this item

What Dinse connector range does the 35-70 lead fit?

The Dinse 35-70 connector matches receptacles sized from 35 mm² to 70 mm², so verify your welder's socket falls in that range before ordering.

How much space does the #1 AWG cable need to bend?

The cable measures .488 inch outside diameter, so allow a bend radius several times that width to avoid kinking the Flex-A-Prene jacket.

How do I secure the cable inside the ground clamp?

Loosen the large hex screw, insert the stripped #1 AWG conductor fully, then retighten the screw firmly — skipping full insertion is the common mistake that causes a poor ground.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.