Allen-Bradley 140MT-C3E-B25 - Circuit Breaker

The Allen-Bradley 140MT-C3E-B25 is a circuit breaker engineered to deliver dependable overcurrent protection in the most demanding electrical systems. Designed for use in panelboards, switchboards, control panels, and OEM equipment, this breaker helps keep critical industrial processes running safely and smoothly.

Why this matters for your operation: a reliable overcurrent protection device minimizes the risk of damage from short circuits and overloads, reduces unplanned downtime, and simplifies maintenance planning in high-volume environments.

Key benefits that set the 140MT-C3E-B25 apart

• Targeted protection for industrial workloads—provides dependable interruption of faults in distribution panels and motor control centers, helping safeguard expensive equipment.
• Versatile in harsh environments—suitable for panelboards, switchboards, control panels, and OEM configurations where robust protection is essential.
• Predictable performance—offers consistent trip behavior, enabling easier fault diagnosis and faster maintenance planning.
• Compact, panel-friendly design—engineered to integrate with standard electrical architectures without sacrificing protection quality.

Practical use cases

• Industrial manufacturing lines with multiple motor drives and feeders that require reliable protection from overloads and short circuits.
• Control panels for automated equipment where space is at a premium but safety and reliability cannot be compromised.
• OEM equipment assemblies needing a proven protection component that aligns with established panel designs.

What makes this model unique

The 140MT-C3E-B25 combines Allen-Bradley’s trusted engineering with a streamlined, purpose-built form factor for demanding distribution and control applications. It’s more than a breaker—it’s a safeguard designed to support consistent operation across industrial, commercial, and OEM environments.

Quick considerations for installation and compatibility

• Verify that the current protection needs align with the 140MT family’s capabilities and that the paneling and mounting assumptions match your installation.
• Ensure correct electrical connections and torque settings per installation guidelines to maintain reliable performance over time.
• Consider the surrounding system: plan for straightforward replacement or retrofitting where older protection devices are being upgraded.

Choose the Allen-Bradley 140MT-C3E-B25 for dependable, industry-grade overcurrent protection that supports safe operation, reduces downtime, and fits into standard panel architectures across industrial, commercial, and OEM applications.