Features: Engineered with a robust 1700W/15A capacity and soft starter technology, this heavy duty aluminum switches ensures power delivery while protecting motors from abrupt current surges. The aluminum alloy housing enhances heat dissipation and corrosions resistance, making it ideal for prolonged use in demanding power tool applications. Designed for professional and DIYer enthusiasts working with angled grinders, polishers, or small cutting tools requiring ≤1700W power output. Perfect for workshops or construction sites where high load operations demand reliabled circuit control and extended tool life. Its tool less installation simplifies setup, while the integrated safety mechanisms prioritize equipment protective during intensive grinding or polishing tasks. Specifications: Component: Aluminum shell Size: The specific size is not provided, but the design is compact and easy to install and use. Package Includes: 1pcs Start Switches note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.