and high quality Made of high quality materials, durable Soft start switch of electric tool, high-quality material, industrial grade, precision processing, exquisite technology, accurate measurement, convenient and fast, professional manufacturing, not easy to break, durable and wear-resistant, high stability, high concentricity. 230V to 16A conversion module power tool soft start current limiter Modified 230V to 16A current load module for soft start machines and power tools With 3 connecting wires Operation manual: after installing the soft start module, the machine will not start suddenly, but will reach full speed in a short time (about 1-2 seconds) after turning on the machine. Specifications: Name: soft start current limiter Product alias: soft start of electric tools Series: electric tool accessories Working temperature: - 40 (℃)~85 (℃) Rated heating current: 16A Maximum voltage: 600V Color: As Shown Material: Metal Package Contents: 1*Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.