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

Description 

The Allen-Bradley 140M-C2E-B10 is a motor protection circuit-breaker designed for reliable protection of motors up to 1.6 A. It features a thermal-magnetic trip unit for overload and short-circuit protection, a compact DIN rail-mountable design, and a rotary handle for easy manual operation.

Technical Specifications 

Information About 140M-C2E-B10

The Allen-Bradley 140M-C2E-B10 is a compact motor protection circuit breaker designed for safeguarding motors against overloads and short-circuits in industrial applications. It integrates thermal and magnetic protection in a space-saving format, making it ideal for use in control panels and machinery requiring dependable motor defense.

Key Features:

• Current Range: Adjustable from 0.63 to 1.0 A, supporting small motors with precise overload protection.
• Trip Class: Class 10 thermal trip characteristic for quick response to motor overload conditions.
• Magnetic Trip Setting: Fixed at 13 times the rated current (13 × Ie), offering fast disconnection in case of short-circuit events.
• Poles: Three-pole configuration, ensuring comprehensive phase protection in 3-phase motor systems.
• Voltage Rating: Supports operation up to 690V AC, suitable for a broad range of industrial power systems.
• Mounting Type: Designed for DIN rail installation, simplifying integration into control cabinets.
• Control Interface: Equipped with a rotary handle that provides clear visual indicators for ON, OFF, and TRIPPED states.
• Frame Size: Utilizes the compact C-frame size, minimizing space requirements within electrical enclosures.
• Standards Compliance: Meets UL 508, CSA C22.2 No.14, and IEC 60947-1/-2/-4-1 standards for safety and performance in global applications.

The 140M-C2E-B10 motor protection circuit breaker delivers a reliable, integrated solution for motor control and safety in compact industrial setups. Its discontinued status makes the 140MT-C3E-B10 the recommended replacement, offering improved features and ongoing support for modern applications.