- Safety and control: restart protection and low voltage release prevent accidental startup after a power failure; the switch only activates when the start button is pressed. - Electrical compatibility: designed for 380 V to 400 V supply with AC-3 rating of 12 A and AC-15 rating of 8 A; not suitable for 240 V and will not work properly at that voltage. IP54 rated for dust and splash protection. - Durable construction: robust metal body with PVC materials and a transparent housing for easy visual inspection of components and status. - Easy installation: comes with a prepared cable about 60 cm long (± 5 cm), simplifying connection to your machine. - Performance and reliability: built to provide dependable operation in industrial environments with clear start control and protective features. - Materials and size: metal housing combined with PVC and a transparent cover for durability and visibility; designed to withstand typical workshop conditions. - Applications and scenarios: - Industrial machinery control: use on equipment powered by 380–400 V mains, such as presses or drilling machines, where restart protection reduces accidental starts after outages. - Conveyor or automation lines: integrated as a start interlock to ensure safe, deliberate startup in continuous processes. - Metalworking and manufacturing tools: suitable for high-current controlled motors within the specified AC-3 and AC-15 ratings, offering reliable operation with visible status through the transparent housing.