The IE3 motor protection switch conforming to MS25 6.3 from Iskra is a reliable device specifically designed for the protection of electric motors. It can be mounted on a 35 mm DIN rail and offers a variety of safety features that optimize motor operation. The switch includes a main switch as well as a disconnection function, allowing for safe maintenance and isolation of the motor. With phase failure sensitivity, it protects the motor from damage caused by irregular power supply. Additionally, the switch is equipped with overload and short-circuit triggers that act immediately in the event of an overload or short circuit to protect the motor. The IE3 motor protection switch is designed for a rated voltage of up to 690V and complies with the relevant standards IEC/EN 60947-2, 60947-4-1, and 60204-1, making it a safe choice for industrial applications.

• Main switch with disconnection function for safe maintenance
• Phase failure sensitivity to protect against power outages
• Overload and short-circuit triggers for additional protection
• Complies with IEC/EN standards for high safety standards.