Siemens 3RA22100KE152BB4

Siemens 3RA22100KE152BB4 Overview

The Siemens 3RA22100KE152BB4 is a globally recognized industrial control component, designed to manage and protect motor circuits in various automation systems. Distributed internationally, this device plays a crucial role in maintaining operational reliability and safety within electrical control panels.

Key Technical Features and Applications of 3RA22100KE152BB4

• Compact design enables integration into confined control cabinets without compromising performance in industrial environments.
• Robust thermal overload protection ensures precise current monitoring, preventing motor damage from overheating.
• Modular construction facilitates easy replacement and scalability in complex motor control centers.
• High electrical endurance supports frequent switching cycles, enhancing durability in continuous operation settings.
• Compatibility with IEC standards guarantees seamless integration with standardized control system architectures.

Typical Use Cases

Widely applied in motor protection for manufacturing lines and critical infrastructure automation, this relay is essential for safeguarding against electrical faults and optimizing motor performance under varying load conditions.