Siemens 3RH21402BM400AA6

Product Overview

The Siemens 3RH21402BM400AA6 is a globally utilized industrial control contactor designed to manage motor starting and switching operations in electrical automation systems. Widely applied in manufacturing and processing plants, this device ensures reliable power circuit control under demanding conditions.

Key Technical Features and Applications of 3RH21402BM400AA6

• Robust AC-3 rated contacts provide dependable switching of motors up to specified horsepower, enhancing operational stability in production lines.
• Compact design allows for efficient panel integration, optimizing space in control cabinets without compromising functionality.
• High mechanical endurance extends service life, reducing maintenance intervals in continuous industrial operation environments.
• Versatile installation compatibility supports use in diverse automation setups, facilitating standardized control solutions across multiple sectors.

Contextual Use Cases

Commonly employed in motor control centers for conveyor systems and essential in motor starter assemblies where precise load management is critical.