General description This is a fully insulated open-end spanner designed for electrical and industrial applications. It provides protection from electric shocks up to 1500V DC and 1000V AC, making it safe for use in high-voltage environments. The tool features an ergonomic design for comfort and control during prolonged use, making it ideal for electricians, maintenance engineers, construction workers, and electric vehicle technicians working on hybrid and electric vehicles. Technical specifications Size: 15mm Fully insulated to VDE and EN 60900 standards Protection against electric shocks up to 1500V DC and 1000V AC Tested according to EN 60900 standards Compatibility and accessories Compatible with electrical and industrial tools requiring insulated spanners Can be used with other insulated tools for comprehensive electrical safety Installation No installation required; ready to use out of the box Usage Use for tightening or loosening nuts and bolts in electrical installations