Siemens 3RV20111AA40

The Siemens 3RV20111AA40 is a motor protection circuit breaker widely used in industrial automation systems worldwide. It ensures reliable control and safeguarding of electric motors against overloads and short circuits.

Key Technical Features and Applications of 3RV20111AA40

• Compact design enables integration into control panels with limited space, optimizing installation efficiency.
• Adjustable thermal and magnetic trip settings provide precise protection tailored to various motor load conditions.
• Robust construction ensures consistent performance in demanding industrial environments, including manufacturing and processing plants.
• Facilitates motor start-stop functions while simultaneously safeguarding equipment, enhancing operational safety and system reliability.

This device is essential for protecting three-phase motors in automation lines and is commonly deployed in machinery that requires coordinated motor control and fault prevention.