Allen-Bradley 140U-H6C3-D11-A

The Allen-Bradley 140U-H6C3-D11-A Molded Case Circuit Breaker offers exceptional overcurrent protection for equipment and conductors, ensuring safety with its automatic trip mechanism in extreme temperature conditions. This circuit breaker is equipped with essential protection features such as short-circuit current protection and thermal overcurrent protection, making it a vital component in industrial control panels. It includes an auxiliary contact and alarm contact, alongside modules for shunt trip and undervoltage release that can be installed in the field or factory. Rated for ambient temperatures up to 40 degrees Celsius, this device adheres to rigorous standards like UL 489 and IEC 60947-2, ensuring safety and efficiency in challenging environments. The durable construction incorporates zinc plating and anti-corrosion materials, along with reinforced glass fiber moldings to withstand shock and vibration, making it a reliable choice for demanding applications.