Allen-Bradley 140M-C2T-B10 Molded Case Circuit Breaker

The Allen-Bradley 140M-C2T-B10 Molded Case Circuit Breaker is a key component for motor protection in industrial environments. Designed to protect electrical circuits from overloads, short circuits, and other fault conditions, this breaker is an essential tool for maintaining the reliability and safety of your motor-driven systems. With its compact size, reliable performance, and ease of use, the 140M-C2T-B10 offers both protection and operational efficiency for various industrial applications.

Whether used in motor control centers (MCCs), distribution boards, or custom machinery, this breaker provides top-tier protection while optimizing energy consumption. Built with durability and ease of installation in mind, the 140M-C2T-B10 ensures long-lasting performance even in demanding environments.

Functional Highlights / Key Benefits / Main Features

• Reliable Motor Protection: Protects motors and other equipment from overloads, short circuits, and other electrical faults, ensuring uninterrupted performance.

• Adjustable Overload Settings: Customizable settings to adjust the protection based on the specific requirements of your system, providing precise control.

• High Interrupting Capacity: Capable of handling high fault currents, this breaker helps prevent catastrophic failures by quickly disconnecting the circuit in case of short circuits.

• Compact Design: The 140M-C2T-B10 features a space-saving design that doesn’t compromise on performance, making it suitable for installations with limited space.

• Durability: Made with high-quality materials, this breaker ensures long-term reliability and protects your equipment in demanding industrial environments.

• Easy Integration: Its simple installation process allows for seamless integration into existing electrical setups and systems, making it ideal for new and retrofitted installations.

Technical Data / Specifications / Technical Parameters

Typical Applications / System Integration / Use Cases
The 140M-C2T-B10 Molded Case Circuit Breaker is suitable for a wide variety of applications in industrial settings. Some typical use cases include:

• Motor Protection: Ideal for safeguarding motors and motor-driven systems against overloads and short circuits in both small and medium-sized industrial operations.

• Control Panels: Protects circuits within control panels, ensuring smooth operation of automated systems and machinery.

• HVAC Systems: Provides protection for motors and electrical circuits in HVAC (Heating, Ventilation, and Air Conditioning) systems, reducing the risk of system failure.

• Manufacturing Equipment: Used in various manufacturing settings where motors are critical to the operation of machinery, protecting both the equipment and personnel.

• OEM Applications: Integrated into custom-built machinery and systems for Original Equipment Manufacturers (OEMs) needing robust protection for motor-driven devices.

• Energy Distribution Systems: Perfect for energy management systems, protecting circuits from electrical faults and ensuring efficient power distribution.

Support & Maintenance / Reliability & Service
Allen-Bradley’s 140M-C2T-B10 Molded Case Circuit Breaker is engineered for high reliability, with minimal maintenance required during its lifetime. For optimal performance, it’s recommended to periodically inspect the breaker for any signs of wear, ensure proper settings are applied, and confirm that connections remain secure. Allen-Bradley provides comprehensive technical support, including product documentation, troubleshooting guides, and access to a team of experts. For installation assistance, system design help, or maintenance support, Allen-Bradley’s customer service team is always ready to assist.

FAQ

1. What is the rated current of the 140M-C2T-B10 circuit breaker?
   The 140M-C2T-B10 has a rated current of 10A, making it suitable for smaller motor protection applications.

2. Can I adjust the overload protection settings?
   Yes, the 140M-C2T-B10 provides adjustable thermal-magnetic overload settings, allowing you to tailor protection to your specific needs.

3. What voltage does the 140M-C2T-B10 support?
   The 140M-C2T-B10 is rated for 690V AC, providing flexibility for a wide range of industrial applications.

4. Is the 140M-C2T-B10 suitable for high-power motors?
   The 140M-C2T-B10 is designed for low to medium-power motors, offering robust protection for motor-driven systems in these power ranges.

5. What certifications does the 140M-C2T-B10 have?
   The 140M-C2T-B10 is UL, CSA, and CE certified, meeting international safety and quality standards.