The Pinnacle Electrode Holder Optimus 400/600A is a robust and powerful electrode holder designed for heavy-duty welding applications. It’s capable of handling currents ranging from 400 to 600 amps, making it suitable for high-amperage welding tasks. The Optimus series from Pinnacle is known for its durability and performance, so you can expect reliable performance from this electrode holder.

• OPTI 400A
• OPTI 600A