Motor starter switch 3-pole Z-MS-1,0/3 248406

Motor protection switch – reliable motor protection

The Z-MS-1.0/3 motor protection switch is a three-pole device designed to protect electric motors from overload and short circuit. It provides effective protection for power circuits supplying motors up to 0.25 kW at 400V. The construction based on a thermal-magnetic release guarantees a quick and precise response in the event of a failure, minimizing the risk of damage to connected devices.

Characteristics and application

The device is characterized by an overload release setting range from 0.63 A to 1 A and a short-circuit release from 10 A to 13 A. This allows it to be adapted to the specific needs of various applications. The switch is used in industrial installations, workshops, and public buildings – wherever reliable protection of electric motors is required. Screw connection of the main contacts facilitates installation and ensures a secure connection of the wires.

Advantages and benefits

• Motor protection: Protects motors from the effects of overloads and short circuits, extending their lifespan and minimizing repair costs.
• Precise adjustment: The setting range of the releases allows you to adapt the operating parameters of the switch to a specific motor and application.
• Fast response: Thermal-magnetic tripping method ensures a rapid response in the event of a failure, protecting devices from serious damage.
• Easy installation: Screw connection facilitates installation and ensures a stable connection of the wires – this will be appreciated by both installers and end users.
• Compact dimensions: Dimensions of 80 x 54 x 75 mm allow for mounting in a limited space.
• Protection class IP20: Provides protection against touching fingers and against the ingress of solid objects larger than 12.5 mm – standard protection for devices mounted in enclosures.
• Rated short-circuit capacity Icu: 10 kA at 400V AC guarantees effective disconnection of the circuit in the event of a short circuit.
• Device construction: Complete device in a housing makes installation easier and ensures readiness for operation immediately after mounting.

The Z-MS-1.0/3 switch is a solid and reliable solution for anyone who cares about the safety and efficiency of their electric motors. Its versatility makes it suitable for many different applications – from simple household appliances to advanced industrial systems.