Allen-Bradley 140U-H2C3-C45-A is a Bulletin 140U assembled molded case circuit breaker (MCCB) with a 45A thermal-magnetic trip, 3-pole configuration, and H-frame design. It features a 600V AC/DC voltage rating, fixed thermal and magnetic trip settings, and is rated for an interrupting capacity of 65kA at 240V/100kA at 480V (Code H2). This UL 489 listed breaker provides branch circuit protection for industrial power distribution, motor feeder, and general lighting applications.

Molded Case Circuit Breaker The Allen Bradley 140U-H2C3-C45-A Circuit Breaker is a premium molded case circuit breaker designed to provide reliable protection for electrical circuits in industrial and commercial applications. With its advanced engineering and robust construction, this circuit breaker is ideal for safeguarding equipment and ensuring operational safety.

Key Features

• Current Rating: 45 Amperes, ensuring adequate protection for various load requirements.
• Voltage Rating: Rated for up to 600V AC, making it suitable for high-voltage applications.
• Poles: 3-pole configuration, allowing for three-phase applications and balanced load management.
• Trip Type: Thermal-magnetic, providing dual protection against overloads and short circuits.
• Mounting Style: Suitable for panel or surface mounting, offering flexibility for installation in various setups.

Applications

• Industrial Automation: Perfect for use in manufacturing plants, processing facilities, and assembly lines where equipment protection is crucial.
• Commercial Buildings: Used in electrical distribution systems to protect circuits feeding lighting, HVAC systems, and other critical infrastructure.
• Compatibility: Works seamlessly with other Allen-Bradley components, ensuring a cohesive system integration for enhanced automation solutions.
• Environment: Rated for use in environments where reliable operation is essential, including harsh conditions typical of industrial settings.

Benefits

• Enhanced Safety: Protects against electrical faults, reducing the risk of equipment damage and ensuring operator safety.
• Durability: Built to withstand the rigors of industrial use, the circuit breaker is designed for maximum reliability and longevity.
• Efficient Performance: The thermal-magnetic trip mechanism provides quick response to overloads and short circuits, minimizing downtime.
• Versatile Use: Suitable for a wide range of applications, making it a valuable component for any electrical system. --- Product information compiled with AI assistance for reference purposes.