Siemens 3RA1120-1EA23-0AC2

The Siemens 3RA1120-1EA23-0AC2 is a globally available motor protection circuit breaker designed to safeguard electrical motors by providing reliable overload and short-circuit protection in industrial control systems.

Key Technical Features and Applications of 3RA1120-1EA23-0AC2

• Compact design integrates motor circuit protection, enabling streamlined control panel layouts in confined industrial spaces.
• Adjustable current settings allow precise tailoring of overload protection to various motor ratings, enhancing equipment lifespan.
• Thermal and magnetic trip mechanisms provide dependable response to both prolonged overloads and immediate short circuits, ensuring operational safety.
• Robust construction with rated operational currents suitable for medium-sized motor applications in manufacturing environments.

Contextual Use Cases

Commonly utilized in automated production lines where motor reliability is critical, and in conveyor systems requiring consistent overload protection to prevent downtime.