Welding, Cutting & Surface Preparation — Welding Accessories
Earth Clamp 500 A Heavy Duty
500 A heavy-duty earth clamp for large structural and pipe welding — oversized jaw, 70 mm² cable.
Product Overview
Heavy-duty earth return clamp rated 500 A at 60% duty cycle. Oversized copper-coated jaw faces for large-area contact on thick plate and pipe wall. 70 mm² cable lug connection. For high-amperage structural, pipe, and heavy fabrication SMAW operations.
Required when welding machine output exceeds 350 A. Match cable cross-section and length to duty cycle to avoid voltage drop in return circuit.
Technical Specifications
| Consumable Type | Earth Clamp |
| Current Rating A | 500 |
| Clamp Type | Heavy Duty Screw |
Standards & Certifications
Industries
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