Allen - Bradley CENTERLINE 2100 - Breaker MCC Bucket - 90 A, 480 V, 9" Height, 3 P | AmpState

Engineered for industrial power distribution and motor control, the Allen-Bradley CENTERLINE 2100 Breaker MCC Bucket delivers a precise, OEM-aligned solution for your MCC assemblies. Rated 90 A at 480 V across three-phase, 60 Hz, this bucket slides into CENTERLINE 2100 cabinets to fuel reliable motor control with minimal downtime.

Key specifications and compatibility

• Brand/Model: Allen-Bradley CENTERLINE 2100 Breaker MCC Bucket
• Amp rating: 90 A
• Voltage: 480 V, Three-phase, 60 Hz
• Frame height: 9" vertical frame
• Pole configuration: 3-pole (3P)
• Application: Industrial motor control centers, retrofit, OEM replacement, and custom MCC configurations

What makes this bucket stand out

• Designed for seamless integration with CENTERLINE 2100 MCCs, ensuring precise bus-bar alignment and reliable wiring harness connections for quick swaps or upgrades.
• OEM-grade construction tailored to factory specifications, reducing installation risk and maintaining coordination with upstream breakers, feeders, and feeders.
• Compact 9" vertical footprint optimizes cabinet real estate while preserving ample clearance for cable routing and service access.
• Flexible use cases: retrofit existing MCCs, replace aging buckets, or build custom MCC configurations to meet evolving motor load demands.

Ideal applications and scenarios

Manufacturing lines, packaging facilities, HVAC and pumping systems, and general industrial facilities relying on reliable 3-phase motor control will benefit from this bucket. It’s particularly useful when upgrading or expanding an existing CENTERLINE 2100 installation, enabling scalable power distribution without overhauling the entire MCC.

Practical tips for installation and operation

• Verify the CENTERLINE 2100 cabinet compatibility and ensure correct alignment with the bus bars and mounting flanges before installation.
• Confirm the system is de-energized and locked out during replacement or retrofit to maintain safety and compliance.
• Plan for 480 V three-phase supply and 60 Hz frequency to match the bucket's rating, preventing mis-wiring or tripping issues.
• Use as part of a modular MCC strategy to accommodate future motor loads or changes in equipment, minimizing future downtime.

Ready to upgrade your motor control distribution? This 90 A, 480 V CENTERLINE 2100 Breaker MCC Bucket from Allen-Bradley powers reliable, scalable motor control with minimal downtime—perfect for retrofit projects and OEM replacements.