Allen - Bradley CENTERLINE 2100 - Breaker MCC Bucket - 225 A, 480 V, 6" Height, 3 P | AmpState

The Allen-Bradley CENTERLINE 2100 Breaker MCC Bucket is a purpose-built insertion for industrial power distribution and motor control centers. With a 225 A rating at 480 V, three-phase, this bucket is designed to integrate seamlessly into CENTERLINE 2100 MCCs, delivering reliable switching, protection, and control in demanding environments. A compact 6" vertical frame keeps the assembly space-efficient while maintaining robust electrical performance for continuous operation.

Key specifications

• Brand and family: Allen-Bradley CENTERLINE 2100
• Type: Breaker MCC Bucket
• Amp rating: 225 A
• Voltage: 480 V (Three-phase, 60 Hz)
• Height: 6 inches
• Poles: 3P
• Application: Industrial motor control centers, retrofit projects, OEM replacement, and custom MCC configurations

What makes it stand out

• Exact fit for CENTERLINE 2100 systems: Engineered to align with the bus, wiring duct, and mounting rails of existing CENTERLINE 2100 MCCs, minimizing alignment tweaks during installation.
• Retrofit-ready: A practical solution for upgrading or expanding legacy MCCs without a full rework, reducing downtime and enabling quicker project turnarounds.
• Reliable three-phase 480 V power distribution: Designed to handle standard industrial loads, motors, and drive systems with consistent performance and protective coordination.
• Compact 6" frame: Delivers essential breaker functionality within a space-conscious footprint, helping you optimize cabinet real estate in crowded electrical rooms.
• Versatile for OEM replacement and customization: Suitable as a direct replacement part or as a building block for tailored MCC configurations that meet unique plant layouts.

Ideal use cases

• Upgrading aging CENTERLINE 2100 MCCs to maintain compatibility with current protection schemes while expanding capacity.
• Installing dedicated 225 A bays for heavy-duty motors or process equipment in manufacturing facilities.
• Creating custom MCC configurations for scenarios requiring precise phase management and modular expansion.
• Spare-part strategy for facilities that rely on Allen-Bradley CENTERLINE 2100 infrastructure, ensuring ready replacements when needed.

Why choose this MCC bucket over alternatives

This MCC bucket is not a generic insert—it’s engineered to match the CENTERLINE 2100 ecosystem, ensuring predictable electrical characteristics, mechanical fit, and coordinated protection with your existing devices. By supporting retrofit and OEM replacement workflows, it helps minimize downtime, preserve existing cabling layouts, and simplify maintenance planning for busy industrial environments.

Practical tips for installation and use

• Verify the 6" frame height and 3P configuration align with your CENTERLINE 2100 bay before ordering.
• Coordinate with your protection and control scheme to ensure compatibility with existing feeders and bus connections.
• Plan for a controlled downtime window during retrofit or replacement to minimize impact on production lines.
• Keep a stocked spare bucket in maintenance inventories to accelerate future replacements or expansions.