Allen - Bradley CENTERLINE 2100 - Breaker MCC Bucket - 400 A, 600 V, 42" Height, 3 P | AmpState

The Allen-Bradley CENTERLINE 2100 Breaker MCC Bucket is a purpose-built solution for industrial and commercial motor control centers. Engineered to deliver reliable power distribution, this 400 A, 600 V bucket is designed to seamlessly integrate with CENTERLINE 2100 cabinets, extending the life of existing MCC infrastructure while enabling scalable upgrades.

Why this MCC Bucket stands out

• High-current capability: 400 A rating at 600 V supports demanding motor loads and heavy-duty applications commonly found in manufacturing, processing, and facility automation.
• Exact fit for CENTERLINE 2100: A 42" vertical frame is tailored for retrofit, OEM replacement, and custom MCC configurations within the CENTERLINE 2100 family, ensuring a snug, reliable upgrade path.
• Three-phase efficiency: Designed for three-phase, 60 Hz systems, aligning with standard industrial power distribution and motor control practices.
• Flexible deployment: Ideal for retrofit projects, OEM replacements, or bespoke MCC configurations, enabling downtime-conscious migrations and tailored control schemes.

Key features and benefits

• Industry-grade build: Made to endure the rigors of industrial environments with robust construction that matches the performance expectations of CENTERLINE 2100 systems.
• Streamlined retrofits: Designed to drop into existing CENTERLINE 2100 frames, reducing modification time and preserving alignment with current protections and control logic.
• Future-ready configuration: Supports custom motor control center configurations, making it suitable for facility expansions, line upgrades, or reconfigurations without a complete cabinet rebuild.

Specifications at a glance

• Brand: Allen-Bradley
• Model: CENTERLINE 2100 Breaker MCC Bucket
• Type: Breaker MCC Bucket
• Amp Rating: 400 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 42"
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Ideal use cases

Facilities looking to modernize aging motor control infrastructure can leverage this bucket for a reliable upgrade path. It’s well-suited for:

• Retrofits in existing CENTERLINE 2100 MCCs to restore capacity and improve control reliability
• OEM replacement scenarios where exact form-factor and electrical characteristics matter
• Custom MCC configurations for new or expanding production lines requiring solid, scalable motor control solutions

Who benefits most

Maintenance managers, automation engineers, and systems integrators overseeing industrial plants, manufacturing lines, and facility power distributions will appreciate the precision fit, dependable performance, and flexible deployment this MCC bucket provides. It’s a practical, long-term upgrade that preserves compatibility while enabling smarter, modular motor control expansion.

Practical considerations

When planning replacements or upgrades, this bucket aligns with CENTERLINE 2100 standards, delivering predictable performance for three-phase motor loads at 600 V. Pair it with compatible protective devices and control logic to maintain system protection coordination and streamlined maintenance routines.