Mc 140M-C2E-B63 - Circuit Breaker

The Mc 140M-C2E-B63 circuit breaker is built for reliability in demanding electrical systems. Designed to deliver dependable overcurrent protection, it helps safeguard critical equipment and keep operations moving in environments where uptime matters most.

This versatile breaker is suitable for use in panelboards, switchboards, control panels, and OEM equipment. Whether you’re assembling a new distribution setup or upgrading an existing one, the Mc 140M-C2E-B63 integrates smoothly into industrial, commercial, and OEM applications where safe operation and steady performance are non-negotiable in distribution panels and motor control centers.

Why this circuit breaker stands out

• Outstanding overcurrent protection: It’s engineered to interrupt faults quickly and reliably, helping prevent damage to feeders, motors, and downstream equipment.
• Robust and stable operation: Built to perform consistently in demanding environments common to factories, facilities, and production lines.
• Flexible integration: Designed to fit into a variety of electrical architectures, from compact panelboards to larger motor control centers, making retrofits and new builds straightforward.
• Clear, dependable trip behavior: Predictable response under abnormal conditions supports safe maintenance and reduces unexpected outages.

In practical terms, the Mc 140M-C2E-B63 serves as a frontline defense in protecting downstream equipment, minimizing downtime, and supporting safe shutdowns when overloads or short circuits occur. Its straightforward compatibility with standard distribution panels and MCCs makes it a reliable choice for engineers and technicians aiming for lasting performance with minimal complexity.

Ideal use cases and scenarios

• New installations in industrial plants where motor loads and distribution reliability are critical.
• Upgrading aging protection in existing panelboards, switchboards, or OEM assemblies to improve safety margins and fault response.
• Control panel configurations where compact, dependable protection supports precise control of automated processes.
• OEM equipment integrations that require a sturdy, compliant circuit protection device suited to continuous operation.

If your goal is to reduce unplanned outages and protect valuable equipment without sacrificing ease of maintenance, the Mc 140M-C2E-B63 delivers a thoughtful balance of protection, resilience, and integration flexibility. It’s a pragmatic choice for engineers who value clear performance outcomes over generic assurances.

Technical snapshot

• Breaker type: Circuit Breaker
• Designed for reliable overcurrent protection in distribution panels and motor control centers
• Suitable for use in panelboards, switchboards, control panels, and OEM equipment

Whether you’re safeguarding a critical manufacturing line, securing a commercial power distribution setup, or equipping OEM assemblies with dependable protection, the Mc 140M-C2E-B63 is purpose-built to meet the demands of real-world electrical systems. It pairs purpose-driven design with practical applicability, helping you achieve safer, more reliable operation across your electrical infrastructure.