Product details
The Hager MM509N is a highly advanced motor protection switch designed for use in industrial and commercial applications. With an input voltage range of 230 to 690 V, this switch provides a reliable solution for protecting electric motors against overload and short circuits. The thermal-magnetic switch is equipped with an adjustable overload relay, allowing for precise adaptation to the specific requirements of the motor. Additionally, the MM509N features phase failure sensitivity, which offers extra protection by immediately shutting down the motor in the event of a phase failure. Installation is straightforward on a DIN rail, facilitating integration into existing systems. The motor protection switch complies with the relevant standards according to VDE 0660 and VDE 0113, underscoring its reliability and safety.
- Adjustable overload relay for precise adaptation
- Phase failure sensitivity for additional protection
- Thermal-magnetic switch with adjustable bimetal relay
- Compatible with auxiliary contacts and undervoltage releases.