Avviatore graduale trifase 22A De Dietrich 31172

The three-phase soft starter 22A is an essential component for controlling the startup current of motors in heating equipment and burner systems. By gradually ramping up voltage, it reduces mechanical stress and electrical surges, extending the lifespan of your boiler spare parts. Ideal for industrial burners and large heating units, this soft starter ensures smooth operation and protects sensitive electronics. Whether you are upgrading an existing system or performing maintenance on burner spare parts, this device offers reliable performance and easy integration into three-phase power setups.