# Molded Case Circuit Breaker The Allen Bradley 140U-K0D3-D17 is a high-performance molded case circuit breaker designed to provide superior protection for electrical circuits in industrial and commercial applications. As part of Allen-Bradley's renowned lineup of electrical components, this circuit breaker is engineered to ensure operational safety and reliability in demanding environments.
Key Features • **Rated Current**: 3 poles with a continuous current rating of 100A, designed for optimal load management. • **Voltage Rating**: Suitable for use in AC applications up to 600V, providing flexibility in various installation scenarios. • **Magnetic Trip Unit**: Features a magnetic trip mechanism that offers instantaneous protection against short circuits. • **Thermal Protection**: Equipped with adjustable thermal settings to protect against overload conditions. • **Compact Design**: Space-efficient design allows for easy installation in control panels and distribution boards.
Applications • **Industrial Automation**: Essential for protecting motors, transformers, and other electrical equipment in manufacturing facilities. • **Commercial Buildings**: Ideal for use in HVAC systems, lighting circuits, and other critical infrastructure applications. • **Compatibility**: Integrates seamlessly with Allen-Bradley control systems and accessories, ensuring reliable performance across your electrical network. • **Environment Suitability**: Designed for operation in a wide range of temperatures and conditions, ensuring durability and longevity.
Benefits • **Enhanced Safety**: Provides superior protection against electrical faults, minimizing the risk of fire and equipment damage. • **Reliable Performance**: Built to withstand harsh operating conditions, ensuring consistent performance over time. • **Ease of Maintenance**: Simple design allows for quick inspection and replacement, reducing downtime during maintenance. • **Versatile Applications**: Suitable for a broad