Siemens 3RA22201JH240BB4

Siemens 3RA22201JH240BB4 Overview

The Siemens 3RA22201JH240BB4 is a globally utilized motor protection circuit breaker designed to ensure reliable overload and short-circuit protection in industrial automation systems. Distributed worldwide, this device plays a critical role in safeguarding electrical motors from damage and enhancing operational continuity.

Key Technical Features and Applications of 3RA22201JH240BB4

• Compact design facilitates installation in confined control panels while maintaining robust motor protection.
• Adjustable overload release settings enable precise current adaptation, improving motor safety across varying load conditions.
• Integrated short-circuit protection provides rapid disconnection to prevent electrical faults from propagating in complex automation environments.
• Suitable for AC-3 duty, ensuring dependable switching of squirrel-cage motors during starting and running phases.
• Mechanical and electrical endurance supports intensive industrial use, contributing to reduced maintenance intervals.

Typical applications include motor control centers in manufacturing plants and automation systems requiring reliable motor fault prevention.