Allen-Bradley 140M-C2E-B10 Motor Protection Circuit Breaker Overload & Short Cir

Allen-Bradley 140M-C2E-B10 Motor Protection Circuit Breaker

The Allen-Bradley 140M-C2E-B10 is a motor protection circuit breaker designed to provide comprehensive protection for motors in industrial applications. This device combines overload and short-circuit protection, ensuring the safety and longevity of your motor systems.

Key Features

• Adjustable Thermal Current Range: The breaker offers an adjustable thermal current range from 0.63 to 1 A, allowing precise calibration to match specific motor requirements.
• Magnetic Trip Setting: It features a fixed magnetic trip setting at 13 times the rated current (13 × Ie), providing rapid response to short-circuit conditions.
• High Breaking Capacity: With a rated short-circuit breaking capacity of 100 kA at 400 V AC, the 140M-C2E-B10 ensures reliable interruption of fault currents.
• Voltage and Power Ratings: The breaker supports a maximum operating voltage of 690 V and is suitable for motors with power ratings up to 0.25 kW at 400 V AC-3.
• Control and Indication: Equipped with a rotary handle, it provides clear visual indicators for ON, OFF, and TRIPPED states, facilitating easy operation and status monitoring.
• Compact Design: Utilizing a C-frame size, this breaker is designed for DIN rail mounting, optimizing space within control panels.
• Compliance and Certifications: The 140M-C2E-B10 complies with international standards, including UL 508, CSA C22.2 No.14, and IEC 60947-1/-2/-4-1, ensuring adherence to global safety and performance requirements.

Applications

This motor protection circuit breaker is ideal for safeguarding motors in various industrial settings, offering reliable protection against overloads and short circuits. Its adjustable settings and compact design make it suitable for a wide range of motor control applications.

Additional Information

For enhanced functionality, the 140M-C2E-B10 can be integrated with auxiliary contacts, undervoltage releases, and through-the-door operating handles, accommodating diverse application needs. When paired with an appropriately sized 100-C series contactor, it is listed as a Type F combination motor controller, providing complete short-circuit protection.

Ensure the longevity and safety of your motor systems with the Allen-Bradley 140M-C2E-B10 Motor Protection Circuit Breaker, a reliable solution for comprehensive motor protection.