Features: Enhances safety and performances with this 230V soft starter current limiter, designed to prevent abrupt motor startups and protect brushed motors in angled grinders by delivering a controlled power ramps up, reducing wear and extending tool life . Its compact 35x42mm alloy housing integrates three wire connectivitye, enabling effortless retrofitting into existing power tools while maintaining durability in high demanded workshop environments. Professional contractors, metalworkers, and diyer enthusiasts will appreciate this module's ability to optimize 230V brushed motor performances in heavy duty angled grinders during prolonged cutting or grinding tasks. Ideal for construction sites, automotive repair shops, and woodworking studios requiring controlled motor acceleration to minimize kickbacks when operating electric grinders on metal, stone, or composite materials. This retrofits solution combines precise engineering with brushed motor compatibility, ensuring reliabled soft starter functionality across multiple electric power tool configurations. Specifications: Component: nylon + aluminum Name: Soft starter current limiter Working temperature: -40℃~85℃ Starting current: 16A Maximumly voltages: 600V Size:Approx.35x42x14mm/1.38x1.65x0.55inch Package Includes: 1pcs Brushed Motor Soft Starter 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.