Allen Bradley 140UKNVM21B

The Allen Bradley 140UKNVM21B is a globally distributed automatic circuit breaker designed for industrial control and protection systems. It plays a critical role in safeguarding electrical circuits by interrupting overloads and short circuits in demanding environments.

Key Technical Features and Applications of 140UKNVM21B

• Automatic trip mechanism enables reliable interruption of fault currents, protecting equipment from damage.
• Compact design facilitates integration into motor control centers and panelboards with limited space.
• Thermal-magnetic trip elements provide precise response to both overload and short-circuit conditions, enhancing operational safety.
• Suitable for both AC and DC applications, ensuring versatility across various industrial power systems.

This circuit breaker is essential in automation systems requiring dependable motor protection and is commonly employed in manufacturing plants and heavy machinery installations.