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Key Features
- Drop-forged copper alloy construction for excellent conductivity
- Corrosion-resistant finish suited for marine and offshore conditions
- Serrated jaws provide a secure grip on workpieces
- Heavy-duty spring ensures constant clamping force
- Insulated handle for safe handling
- Suitable for 300A to 600A welding applications
- Available with cable connections for 50–95 mm² welding cables
- Meets IMPA 851043 specification
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating | 300A / 400A / 600A |
| Jaw Opening | 20–40 mm |
| Cable Connection Size | 50–95 mm² |
| Body Material | Copper alloy |
| Contact Type | Serrated jaw |
| Insulation | Fiberglass reinforced handle |
| Spring | Heavy-duty steel |
| Application | Shipbuilding, offshore fabrication, welding |
| IMPA Code | 851043 |
Frequently Asked Questions
What is the purpose of an earthing clamp in welding?
An earthing clamp connects the welding cable to the workpiece, completing the electrical circuit and ensuring a stable, safe welding arc.
What cable sizes are compatible with these earthing clamps?
These clamps accept welding cables from 50 mm² to 95 mm², covering standard shipyard welding setups.
Are these clamps suitable for use in marine environments?
Yes, the copper alloy body and corrosion-resistant finish are designed to withstand saltwater and humid conditions common in ship repair yards.
What current ratings are available?
These earthing clamps are available in 300A, 400A, and 600A versions to match different welding machine outputs.
Inquire About This Product
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