# Molded Case Circuit Breaker The Allen Bradley 140U-H2C3-C45 Circuit Breaker is a high-quality molded case circuit breaker designed for superior protection and reliability in electrical systems. This device is engineered to safeguard electrical circuits from overloads and short circuits, ensuring safe and efficient operation in various industrial applications.
Key Features • **Rated Current:** 45A, providing robust protection tailored for medium voltage applications. • **Voltage Rating:** Suitable for operation up to 600V, ensuring compatibility with a range of industrial systems. • **Trip Settings:** Adjustable thermal and magnetic trip settings allow for customized protection based on specific operational needs. • **Physical Dimensions:** Compact design with dimensions of 4.13 in x 5.91 in x 6.69 in (105 mm x 150 mm x 170 mm) for easy integration into existing panels. • **UL Listed:** Complies with Underwriters Laboratories (UL) standards for safety and performance, assuring quality and reliability.
Applications • **Industrial Automation:** Ideal for use in manufacturing environments where motor control and protection are critical. • **Commercial Buildings:** Provides essential protection for electrical systems in commercial facilities, enhancing safety and operational efficiency. • **Data Centers:** Ensures reliable circuit protection in data center applications where uninterrupted power supply is crucial.
Benefits • **Enhanced Safety:** Protects against electrical faults, reducing the risk of equipment damage and fires. • **Operational Reliability:** Designed to operate effectively under varying loads, ensuring continuous and stable performance. • **Customizable Protection:** The ability to adjust trip settings allows for tailored protection, accommodating different operational scenarios. --- *Product information compiled with AI assistance for reference purposes.*