Features:- new and - Made of materials, durable- Soft start switch for electric tools, high-quality materials, industrial grade, precision machining, exquisite craftsmanship, accurate measurement, convenient and fast, professionally manufactured, not easy to break, durable and wear-resistant, high stability, high concentricity.- 230V to 20A retrofit module power tool soft start current limiter- Retrofit module 230V to 15A current load (3450W) for soft starting machines and power tools- Version with 2 connecting wires -Dust-proof package on the back- Operation Manual:- After installing the soft start module, the machine will no longer start so abruptly, but will reach full speed in a short time (about 1-2 seconds) after turning on the machine.- Please Note: The soft start module is only available for brushed motorsSpecification:- Material: plastic metal- Name: Soft-start current limiter- Motor type: brushed motor- Forward and reverse direction: no- Power Type: AC Power- Model: 183-216A, 183-212A, 307220A, 307112A2515(optional)Package includes:1*soft start current limiter (optional)Notes:1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.2. Please allow a slight deviation between the data and the manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.