AC Soft Start Module 16-32A,Features Reverse Motor Protection Fit for 4-7 ton air Conditioning Units.fits Inside AC,Compact Surge Protector & Motor Saver,Ideal for HVAC,Generators & Utility Power

REVERSE MOTOR PROTECTION WITH SOFT START TECHNOLOGY: Built-in reverse motor protection function effectively prevents core component damage caused by abnormal reverse operation of the AC motor, avoiding expensive post-repair costs. Provides an extra safety barrier for your air conditioner, extending the service life of the whole AC unit and reducing daily maintenance troubles. | 4-7 TON BIG TONNAGE ADAPTATION Specially designed for 4-7 ton 230V HVAC air conditioners with 16-32A current range, our soft start module cuts startup current by 70% instantly. Solves the core problem of AC hard start that causes circuit tripping, voltage drop, generator overload/stall and RV power supply protection, making your high-power AC start stably on all power systems. | Comprehensive Install Kit: Includes 1 soft starter,1 Red Wire,1 Blue Wire,1 Black Wire,1 Brown Wire,2 screws,1 Pack of Two Ferrules. | QUIET START16-32a soft start kit eliminates the violent mechanical impact of traditional hard start, realizing ultra-quiet startup of the air conditioner compressor. No more sudden loud noise when the AC starts, creating a quiet and comfortable environment for your home rest, RV camping and outdoor use, upgrading from "usable" to "easy to use". | WIDE APPLICABILITY: One soft start kit fits all your AC usage scenarios - perfectly compatible with home utility power, RV built-in power supply, portable generators and all HVAC systems. No need to buy separate soft starters for different scenarios, saving your purchase cost and meeting all your on-demand AC startup needs.