STAVI T - COPPER
The STAVI T - COPPER is the copper-bodied version of the T-pattern earth clamp, offered in 200A, 300A and 500A ratings. Copper construction gives the lowest contact resistance in the range, which matters most on long duty cycles and high-current work.
Product details
Key Features and Benefits of STAVI T - Copper Earth Clamp
- Solid Copper Body: Copper gives the lowest contact resistance and the coolest running clamp.
- Three Ratings: 200A, 300A and 500A to match the machine and cable in use.
- Jaw Opening to 63mm: Opens up to 63mm (2.5in) on the 500A model.
- Spring-Loaded Jaws: Constant clamping pressure holds the earth connection through vibration.
- Corrosion Resistant: Copper resists the corrosion that degrades earthing over time.
Specifications of STAVI T - Copper Earth Clamp
The table below lists the models available in the STAVI T - Copper Earth Clamp range.
| Amp Capacity | 200 | 300 | 500 |
|---|---|---|---|
| Cable Capacity | #2 (35mm²) | 2/0 (70mm²) | 3/0 (95mm²) |
| Jaw Opening | Up to 25mm (1.0in) | Up to 38mm (1.5in) | Up to 63mm (2.5in) |
Applications of STAVI T - Copper Earth Clamp
- Return-current earthing for manual arc, MIG and TIG welding
- Fabrication shops, structural steel yards and pipe shops
- Site erection, maintenance and repair welding
- Electrical and construction earthing points
Frequently Asked Questions
What is the STAVI T-COPPER earth clamp used for?
The STAVI T-COPPER is a copper-bodied T-pattern welding earth clamp designed for secure return-current earthing in manual arc, MIG and TIG welding. It is suitable for fabrication, structural steel, pipe work, site erection, maintenance and repair applications.
What amperage options are available for the STAVI T-COPPER earth clamp?
The STAVI T-COPPER is available in 200A, 300A and 500A models. The models support #2 (35mm²), 2/0 (70mm²) and 3/0 (95mm²) cable capacities respectively.
What are the benefits of a copper-bodied welding earth clamp?
The solid copper body provides low contact resistance and helps the clamp run cooler during high-current and long-duty-cycle welding. Copper also offers good resistance to corrosion that can affect electrical contact over time.
What is the maximum jaw opening of the STAVI T-COPPER?
The jaw opening depends on the model. The 200A model opens up to 25mm (1.0in), the 300A model up to 38mm (1.5in), and the 500A model up to 63mm (2.5in).
What cable size does the STAVI T-COPPER earth clamp support?
The 200A model supports #2 (35mm²) cable, the 300A model supports 2/0 (70mm²) cable, and the 500A model supports 3/0 (95mm²) cable capacity.
Is the STAVI T-COPPER suitable for high-current welding?
Yes. The range includes a 500A model with 3/0 (95mm²) cable capacity. Its copper construction is designed to provide low contact resistance and cooler operation, making it well suited to high-current and longer-duty-cycle welding work.
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