Welding Ground Clamp 300A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 10,99 lei | — |
| 3–4 pcs | 10,44 lei | 5% (−0,55 lei/unit) |
| 5–10 pcs | 9,89 lei | 10% (−1,10 lei/unit) |
| 11+ pcs | 9,34 lei | 15% (−1,65 lei/unit) |
300A Welding Ground Clamp with Copper Contact
This professional clamp ensures the ground connection for electrode or wire welding machines, designed for currents up to 300A. Made of chrome-copper alloy with a pure copper contact, it guarantees excellent conductivity and durability under intensive working conditions. The ground cable can be attached quickly, without additional tools.
What you get with this product
- Stable and secure electrical contact — the chrome-copper alloy prevents overheating even at 300A loads
- Quick cable attachment — the included copper lug clamping system allows connections in less than a minute
- Firm grip on the workpiece — wide opening and strong spring maintain constant contact throughout the welding process
- Wear resistance — quality materials withstand impacts, sparks, and high temperatures in professional workshops
- Ergonomic handle — comfortable design that reduces hand fatigue during long work sessions
- Universal compatibility — works with all electric welding machines, regardless of brand or model
How it works and how to install
The ground cable is secured in the copper lug using the clamping screw, then the clamp is attached to the workpiece or the metal work table. The integrated spring provides the necessary pressure for continuous electrical contact. It requires no special maintenance, only periodic cleaning of the contact surfaces is recommended for optimal performance.
Frequently Asked Questions
What cable diameter can I mount on this clamp?
The copper lug accepts ground cables with cross-sections between 16mm² and 35mm², compatible with most welding machines up to 300A.
Does the clamp heat up during welding?
With correct use and good contact with the workpiece, heating is minimal. The pure copper contact efficiently dissipates the heat generated by the electric current.
Does it also work with MIG-MAG or TIG welding?
Yes, the clamp is compatible with any type of electric welding that requires a ground connection — classic electrode, MIG-MAG, TIG, or plasma.
Technical specifications
| Maximum current | 300A |
| Body material | Chrome-copper alloy |
| Contact material | Pure copper |
| Dimensions | 17.5 x 8 x 2.5 cm |
| Package contents | 1 x clamp, 1 x copper lug |
| EAN | 0781499712109 |
Warranty and Support
The product benefits from a 2-year warranty according to current Romanian legislation. You have the right to return the product within 30 days of receipt if it does not meet your expectations. Fast delivery by courier throughout the country, with the option to inspect the package before payment.
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