Benefits Safety: The fully insulated head and handle provide protection from electrical shock. Convenience: The spring-loaded contact tip makes it easy to change electrodes. Portability: The lightweight and compact design makes it easy to transport and store. Ergonomics: The ergonomic design provides a comfortable grip. The ESAB Handy Eco Electrode Holder is a screw-type electrode holder that is designed for 200, 300 or 400 amp welding. It features a fully insulated head and handle for safety, and a spring-loaded contact tip for easy electrode changes. The holder is also lightweight and compact, making it easy to transport and store. Features 200, 300 or 400 amp rating Fully insulated head and handle Spring-loaded contact tip Lightweight and compact Ergonomic design