Eaton Five Star Series 2100 - Breaker MCC Bucket - 100 A, 600 V, 42" Height, 3 P | AmpState

Meet the Eaton Five Star Series 2100 Breaker MCC Bucket — a purpose-built solution for reliable power distribution and motor control in demanding environments. With a 42" vertical frame and a 100 A, 600 V rating, this breaker bucket is engineered to meet the rigors of industrial and commercial installations while preserving the integrity of your existing MCC architecture.

• Exact fit for Eaton Five Star Series 2100 MCCs — designed as a direct breaker bucket replacement to maintain alignment with the Series 2100 bus, lugs, and mounting interfaces. Ideal for upgrades, retrofits, or OEM replacement projects.
• Electrical performance for demanding applications — rated at 100 A and 600 V for three-phase, 60 Hz systems, supporting a wide range of motor control and power distribution needs.
• Ample vertical real estate — a full 42" height frame that accommodates standard MCC configurations and easy integration into existing electrical footprints.
• Versatile use cases — perfect for retrofits of aging MCCs, OEM replacement scenarios, and custom MCC configurations in manufacturing, processing, HVAC, and large facilities.
• Reliability through design continuity — built to maintain the electrical and mechanical interfaces you rely on, reducing retrofit risk and downtime when upgrading or expanding motor control capabilities.

Why this bucket matters for your operation

When you upgrade to the Eaton Five Star Series 2100 Breaker MCC Bucket, you’re choosing a solution that aligns with established Eaton MCC ecosystems. The 100 A, 600 V rating covers a broad spectrum of motor loads, while the 42" frame ensures compatibility with standard MCC bays and mounting schemes. This makes the unit a practical choice for facilities pursuing scalable power distribution and targeted motor control enhancements without major system redesign.

Ideal applications and scenarios

• Retrofit projects where downtime must be minimized and OEM-consistent interfaces are critical.
• OEM replacement work to restore original performance and reliability in aging machinery and control centers.
• Custom MCC configurations for plants expanding motor loads or reconfiguring feeder layouts.

Specifications at a glance

• Brand: Eaton
• Model: Five Star Series 2100
• Type: Breaker MCC Bucket
• Amp rating: 100 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 42 inches
• Application: Industrial motor control, retrofit, OEM replacement
• Configuration: 3-Pole

For facilities relying on Eaton’s Five Star MCC ecosystem, this Breaker MCC Bucket delivers a precise, drop-in replacement path that preserves system geometry, ensures consistent electrical performance, and supports flexible, future-ready motor control configurations.