ABB 1SAM461000R1012

The Manual Motor Starter Magnetic Only MO165-20 is designed for motor protection in applications requiring up to 45 kW at 400 V, and features a compact width of 55 mm. This device allows for manual operation to switch motors on and off, offering protection against short-circuits without requiring a fuse. It has a rated service short-circuit breaking capacity of up to 100 kA at 400 V AC, ensuring robust performance under fault conditions.

In addition to its primary functions, the starter includes a disconnect function, trip-free mechanism, and a rotary handle that provides clear ON, OFF, and TRIP position indications. It is suitable for both three-phase and single-phase systems, with a lockable handle to prevent unauthorized adjustments. The device requires the use of appropriate overload relays or motor controllers for complete motor protection.

Additional features include a wide range of accessory options, such as auxiliary contacts, signaling contacts, undervoltage releases, and shunt trips, which enhance the functionality of the starter in various operational contexts. The product meets several international standards, ensuring its reliability and safety in diverse applications.