Allen-Bradley 140U-H0C3-C30 Bulletin 140U molded case circuit breaker, 30A thermal-magnetic trip, 3-pole, 600V AC maximum voltage. Fixed thermal-magnetic trip unit with interrupting code H0 for high fault current applications. Designed for branch circuit protection in industrial power distribution, motor control centers, and panelboards, providing reliable overload and short-circuit protection.

Molded Case Circuit Breakers The Allen-Bradley 140U-H0C3-C30 Circuit Breaker is a high-performance molded case circuit breaker (MCCB) designed to provide reliable protection for electrical circuits in various industrial applications. Known for its robust construction and advanced features, this circuit breaker ensures maximum safety and efficiency in environments where operational continuity is critical.

Key Features

• Current Rating: Rated for 30A, this circuit breaker is capable of handling significant electrical loads while providing essential overcurrent protection.
• Voltage Rating: Operates effectively at 480V AC, making it suitable for a wide range of industrial applications.
• Molded Case Design: Built with durable materials, it offers enhanced resistance to environmental factors, ensuring longevity and reliability.
• Thermal Magnetic Trip: Equipped with a thermal magnetic trip mechanism for precise overload protection and short-circuit interruption.
• Compact Size: The circuit breaker’s compact design allows for space-efficient installation in control panels and electrical enclosures.

Applications

• Industrial Machinery: Ideal for protecting motors and machinery in manufacturing environments.
• Commercial Buildings: Commonly used in commercial electrical systems to safeguard against overloads and faults.
• Automation Systems: Compatible with Allen-Bradley automation solutions, ensuring seamless integration and functionality.
• Control Panels: Perfect for installation in control panels where space is limited but reliability is essential.

Benefits

• Enhanced Safety: Provides reliable protection against electrical faults, reducing the risk of equipment damage and fire hazards.
• Operational Efficiency: Ensures continued operation of critical systems by minimizing downtime due to electrical failures.
• User-Friendly: Easy to install and maintain, making it suitable for both new installations and upgrades in existing systems. --- Product information compiled with AI assistance for reference purposes.