M 140MF8EC16 - Circuit Breaker

The M 140MF8EC16 Circuit Breaker is a purpose-built overcurrent protection device designed for reliability in demanding electrical systems. Built to withstand tough industrial environments, this breaker helps prevent equipment damage by interrupting fault currents before they cascade into costly outages.

Designed for seamless integration in panelboards, switchboards, control panels, and OEM equipment, the M 140MF8EC16 delivers precise protection where it matters most—distribution panels and motor control centers. Its rugged construction and dependable performance support safer operation and reduced downtime in critical applications.

Key benefits

• Overcurrent protection tailored for industrial and commercial use, preventing overloads and short circuits from affecting downstream equipment.
• Reliable performance in distribution panels and motor control centers, enabling safer motor starting and steady power distribution.
• Compatibility with standard electrical assemblies such as panelboards, switchboards, and control panels for both new installations and retrofits.
• Clear identification and straightforward installation that simplifies maintenance and fault diagnosis in busy electrical rooms.

Ideal use cases

• Panelboards and switchboards in manufacturing facilities, warehouses, and commercial buildings.
• Control panels for machinery, conveyors, and process equipment where dependable protection is essential.
• OEM equipment requiring robust overcurrent protection and safe operation.
• Distribution panels and motor control centers to safeguard motors and power distribution networks.

How this breaker stands out

Unlike generic protection devices, the M 140MF8EC16 is engineered for the realities of industrial and OEM environments. It combines dependable trip protection with practical installation features, supporting continuous operation, easier maintenance, and clear fault isolation in your electrical system.

Installation and compatibility tips

For best results, ensure the M 140MF8EC16 is paired with compatible enclosures and mounting provisions used in panelboards, switchboards, and control panels. Confirm alignment with your distribution layout and motor control center configuration, and label each breaker clearly to speed up diagnostics during routine service.