This Lincoln Electric electrode holder is a medium - duty option designed specifically for DC welders. It's suitable for electrodes with a diameter of 5/32' (4.0mm) or smaller. With a 300A capacity and a 60% duty cycle, it offers reliable performance for your welding needs.

Using this Lincoln electrode holder is easy. First, make sure your DC welder is turned off. Then, insert the electrode into the holder. You can use electrodes up to 5/32' (4.0mm) in diameter. Turn on the welder and start your welding work. Remember, this holder has a 60% duty cycle, so don't use it continuously for long periods. Let it cool down to avoid overheating. For maintenance, after each use, clean the holder to remove any debris. Check for any signs of wear or damage regularly. If you notice any issues, it's best to replace the holder to ensure safety and good performance.