Eaton Five Star Series 2100 - Breaker MCC Bucket - 400 A, 240 V, 24" Height, 3 P | AmpState

Engineered for industrial power distribution and motor control, the Eaton Five Star Series 2100 Breaker MCC Bucket delivers rugged, reliable performance when you need to retrofit, replace, or configure a high-capacity MCC system. This is the tough, drop-in solution designed to keep your facility's motor control running smoothly.

Designed to drop into Eaton Five Star Series 2100 motor control centers, this Breaker MCC Bucket supports demanding 400 A at 240 V three-phase service. With a 24" vertical frame, it fits standard MCC footprints and is proven in retrofit projects, OEM replacements, and custom MCC configurations—so you can modernize existing gear without a full cabinet rebuild. Available from AmpState, it’s a practical, long-term upgrade for busy industrial environments.

• Amp rating: 400 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Frame height: 24" vertical frame
• Pole configuration: 3-pole (3P)
• Applications: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations
• Compatibility: Specifically designed for Eaton Five Star Series 2100 motor control centers

Where this bucket shines

• Retrofit aging MCCs to restore capacity and reliability without a full cabinet replacement
• OEM replacement parts to streamline maintenance fleets and minimize downtime
• Custom MCC configurations to support new motor loads or reallocation of existing drives
• Industrial facilities that require robust, 400 A, 240 V three-phase distribution for motor control circuits

Why it matters

The 24" vertical frame aligns with standard Eaton MCC architectures, making installation straightforward in compatible systems. The 400 A rating handles demanding motor starter circuits, contactors, and feeders, while the 240 V three-phase specification matches common industrial drives. This bucket is purpose-built for the Five Star Series 2100 ecosystem, enabling smooth retrofits and consistent performance across your motor control infrastructure.

Ideal for

Maintenance teams, electrical engineers, OEM integrators, and facilities managers responsible for reliable motor control and power distribution in manufacturing plants, facilities with aging MCCs, or sites upgrading to modern Eaton hardware.

Installation and safety notes

Ensure compliance with local electrical codes and lockout/tagout procedures. Install by qualified personnel familiar with motor control centers, and verify compatibility with your existing Eaton Five Star Series 2100 equipment to support a seamless retrofit or replacement.