The image shows a Jackson A3-S Electrode Holder, a heavy-duty tool used in stick welding (SMAW) to grip welding rods and transfer electrical current safely.
Key Specifications (from the packaging)
• Model: A3-S
• Amperage Capacity: Up to 1000 Amperes (listed on box; related Jackson models commonly range from 300A to 500A)
• Electrode Capacity: Accommodates up to 3/8-inch electrodes
• Cable Capacity: 2/0 through 4/0 cable size
• Weight: 30 oz (approx. 850g)