Motor starter M250 1NO/1NC (10A - 16A) 606830

Motor starter – reliable protection for electric motors

The M250 motor starter is a key element in protecting electrical installations powering motors. It provides effective protection against the effects of short circuits and overloads, protecting both the motor and the other elements of the circuit. The design based on thermal and electromagnetic releases guarantees a quick and precise response in emergency situations.

Functionality and application

This three-pole starter (1Z/1R) with an adjustment range of 10-16A is designed for mounting on a TH35 rail. This makes installation quick and easy. Equipped with an auxiliary contact, it enables integration with control and signaling systems. The window for describing the installation allows for easy identification of the circuit, which facilitates servicing and maintenance. This is particularly important in more complex industrial installations or public buildings.

M250 starters are widely used in:

• Protecting electric motors in industry,
• Securing circuits powering mechanical devices,
• Building installations requiring high reliability,
• Automation and control systems.

Characteristics and benefits

• Versatility: Possibility of use in circuits with a rated voltage of 230…500 V and a rated power of up to 7.5 kW (AC-3, 400 V) and 4.5 kW (AC-3, 230 V).
• Precision: The adjustment range of the overload release of 10…16 A allows adaptation to specific application needs. The rated short-circuit breaking capacity Icu at 400 V, AC is as high as 4.5 kA – this ensures effective disconnection of the circuit in the event of a short circuit.
• Durability: Complete housing and IP3X protection rating guarantee durability and resistance to environmental conditions.
• Safety: Thermal-magnetic tripping method provides comprehensive protection against overloads and short circuits.
• Easy installation: Mounting on a standard TH35 rail facilitates installation and device replacement.
• Convenience: Screw connection of the main contacts ensures a secure and durable connection of the wires.
• Status indication: The presence of an auxiliary contact enables remote monitoring of the starter status.

Thanks to the combination of these features, the M250 starter is a reliable solution for professionals and end-users looking for effective protection of their electrical installations.