This tool is primarily used for instrument installation and circuit breaking tasks, making it a practical electric hand tool for professional use. Key benefits - Ergonomic handle provides comfortable grip, reduces effort, and is non-slip for secure operation. - Constructed from plastic materials that are wear-resistant, delivering a long service life. - Integral insulation lowers the risk of short circuits and makes the tool suitable for work under live conditions. Main features - Function: instrument installation and circuit breaking - Material: plastic, wear-resistant - Performance: durable, long service life, safe for use with live circuits Use scenarios - Installing electrical instruments in control panels, switchgear, or equipment enclosures. - Performing circuit breaking or routine maintenance on electrical cabinets or industrial equipment. - Field service or workshop tasks that require a reliable insulated hand tool for electrical work.