Allen-Bradley 140M-C2E-A63 Circuit Breaker, 63A, 3-Pole

The Allen-Bradley 140M-C2E-A63 is a purpose-built 63 A, 3-pole circuit breaker designed for demanding industrial environments. Built to protect three-phase electrical systems, it’s a reliable choice for service, maintenance, and replacement projects where OEM compatibility matters. Use the exact part number to verify compatibility with your equipment and application requirements.

Why this breaker stands out

• Accurate protection for 3-phase systems: 63 A rating provides dependable overload and fault protection for multi-phase equipment, reducing the risk of damage to motors, drives, and distribution panels.
• OEM-grade compatibility: As an Allen-Bradley 140M-C2E-A63, it’s designed to integrate seamlessly with 140M family panels and other Allen-Bradley switchgear, ensuring reliable operation and easier replacement.
• Industry-focused durability: Built for continuous operation in industrial settings, delivering consistent performance under demanding conditions and frequent cycling common in maintenance scenarios.
• Clear fit guidance: Verify fit by part number—140M-C2E-A63—to confirm it matches your panel configuration and application requirements before ordering.
• Versatile application in maintenance and upgrades: Ideal for new installations in controlled environments, panel replacements, MCCs, and distributed control systems where robust overcurrent protection is essential.

Ideal use cases

• New installations in manufacturing lines and process control cabinets
• Repairs or upgrades of aging control panels and motor control centers
• Spare-part stock for maintenance teams to minimize downtime
• Retrofits where three-phase protection with reliable breaker performance is required

Compatibility and installation notes

To ensure proper fit, match the exact part number 140M-C2E-A63 with your equipment documentation and application requirements. This ensures seamless integration with existing panels and minimizes the risk of incompatibility during replacement or retrofits.

When installing, follow standard safety procedures and the equipment manufacturer’s guidelines. Before replacement, power down the circuit, confirm the system is de-energized, and verify all connections are clean and properly tightened in accordance with the panel’s specifications.

What’s included: 1 x Allen-Bradley 140M-C2E-A63 Circuit Breaker (63 A, 3-Pole)