Molded Case Circuit Breaker The Allen-Bradley 140U-J3X3 Circuit Breaker is a high-performance molded case circuit breaker designed to provide reliable protection for electrical circuits within a wide array of industrial applications. Engineered for durability and efficiency, this circuit breaker safeguards equipment from overload and short-circuit conditions, ensuring operational safety and reliability in demanding environments.
Key Features • Rated Current: 3A to 30A, accommodating a range of applications with varying power requirements. • Interrupting Capacity: Up to 18kA at 480V, ensuring robust protection against high fault currents. • Poles: 3-pole configuration allows for versatile applications in three-phase systems. • Thermal Magnetic Trip: Combines both thermal and magnetic trip mechanisms for accurate overload and short-circuit protection. • Compact Design: Saves valuable panel space while providing efficient circuit protection.
Applications • Industrial Automation: Ideal for protecting motors and machinery in manufacturing plants and processing facilities. • Commercial Buildings: Used in HVAC systems and lighting circuits to ensure operational safety and reliability. • Electrical Distribution: Suitable for use within power distribution systems, enhancing overall safety and efficiency.
Benefits • Enhanced Safety: Protects against electrical faults, reducing the risk of equipment damage and operational downtime. • Reliable Performance: Built with Allen-Bradley's commitment to quality, ensuring long-lasting performance in critical applications. • Easy Integration: Compatible with various electrical systems, facilitating seamless installation and maintenance. --- *Product information compiled with AI assistance for reference purposes.*