The Polam motor switch 3P 2.2kW 4-6.3A MS18-4-6.3A - 004600348 is a reliable device designed for the protection of electric motors. With a rated power of 2.2 kW and an adjustable overload release range of 4 to 6.3 A, this motor protection switch provides an effective solution to prevent overloads and short circuits. The thermal-magnetic tripping method ensures a quick response to critical conditions, while the integrated undervoltage release offers additional protection. The switch is intended for stationary use and has an IP40 protection rating, safeguarding it against dust and contact. With a high rated short-circuit breaking capacity of 50 kA at 400 V, this motor switch is ideal for industrial applications where safety and reliability are of utmost importance.

• Thermal-magnetic tripping method for quick response
• Integrated undervoltage release for additional protection
• High rated short-circuit breaking capacity of 50 kA at 400 V
• Adjustable overload release range of 4 to 6.3 A
• Phase failure sensitivity for increased safety.