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82F31 - ESAB EG-300 300A Earth Clamp

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

SKU: ESB82F31 Categories: ,

OVERVIEW

Industrial Grade Grounding for Professional Welders

The ESAB EG-300 Ground Clamp (SKU: 82F31) is a fundamental accessory designed to meet the rigorous demands of professional welding environments. In any welding circuit, the quality of the ground connection is just as critical as the power source or the torch itself. A poor ground can lead to unstable arcs, increased spatter, inconsistent weld penetration, and excessive heat buildup in the cable. The EG-300 is engineered to eliminate these variables, providing a solid, low-resistance path for current to flow back to the machine.

Rated for up to 300 Amps, this clamp is versatile enough to handle a wide variety of welding processes, including MIG (GMAW), TIG (GTAW), and Stick (SMAW) welding. Its construction reflects ESAB's commitment to quality, utilizing durable materials that resist the wear and tear of daily shop use. The clamp features a robust gripping mechanism designed to bite through minor surface contaminants and establish a firm metal-to-metal contact. This ensures that the full welding current is delivered to the arc without voltage drops that can compromise weld quality.

Heat management is a key factor in the longevity of welding accessories. The EG-300 is designed with sufficient mass and conductivity to handle its rated amperage without overheating, provided it is used within its duty cycle limits. This protects not only the clamp itself but also the welding cable connection point, which is often a failure point in inferior clamps. By maintaining a cool and consistent connection, the EG-300 helps welders maintain focus on the puddle rather than troubleshooting equipment issues.

Installation is straightforward, accommodating standard welding cable terminations. Whether you are outfitting a new welding station or replacing a worn-out clamp on an existing machine, the ESAB EG-300 offers the reliability required for precision fabrication, repair, and maintenance operations. Trust in ESAB's legacy of welding excellence to keep your circuit complete and your welds sound.

Additional Information
Packaging Description:1 Per Ea, pack of 1
Amps:300
Accessory Type:Ground Clamp
Amperage Capacity:300 A
----- new values below ----
Accessory Type:Ground Clamp
Amperage Capacity:300 A
Process Compatibility:MIG, TIG, Stick
Brand:ESAB
Amps:300
Packaging Description:1 Per Ea

INCLUDED

  • 1 x ESAB EG-300 Ground Clamp (82F31)

APPLICATIONS

  • General fabrication and repair
  • Automotive welding
  • Light to medium industrial manufacturing
  • Maintenance and Repair Operations (MRO)
  • Structural steel welding (within amperage limits)

FAQ

The ESAB EG-300 is rated for a maximum welding output of 300 Amps.

No, this item is the clamp only. You will need to attach your existing welding cable or purchase cable separately.

This ground clamp is suitable for MIG, TIG, and Stick welding processes, provided the current does not exceed 300 Amps.

The clamp typically features a bolt or lug connection point where the stripped cable end or a cable lug can be securely fastened.

A high-quality clamp ensures low electrical resistance, which prevents overheating, ensures consistent arc voltage, and improves overall weld quality.

For the best results, you should always grind away paint, rust, or scale at the connection point to ensure direct metal-to-metal contact.

Yes, this is the genuine ESAB EG-300 Ground Clamp, part number 82F31.

Absolutely. Using a higher-rated clamp on a smaller machine is a great upgrade and will provide better conductivity and durability than standard light-duty clamps.

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