Eaton - Cutler Hammer Freedom Unitrol - Breaker MCC Bucket - 400 A, 480 V, 42" Height, 3 P | AmpState

The Eaton - Cutler Hammer Freedom Unitrol - Breaker MCC Bucket is purpose-built for industrial motor control centers that demand serious power handling: 400 A, 480 V, and 3 poles. Designed as a direct replacement or retrofit for the Freedom Unitrol family, this MCC bucket slips into existing Eaton Unitrol cabinets to keep critical motor-driven processes running with minimal downtime.

Why this MCC bucket stands out

• Exact-fit for Freedom Unitrol—engineered to drop into Eaton’s Freedom Unitrol motor control centers, making retrofits and replacements straightforward without cabinet modifications.
• High-current, 3-phase performance—rated for 400 A at 480 V in a 3‑pole configuration, supporting heavy-duty motors, pumps, conveyors, and other industrial loads.
• Compact, compatible form factor—the 42" bucket height aligns with standard Freedom Unitrol architectures, simplifying integration into existing layouts.
• Reliable retrofit option—a practical choice for upgrading aging MCCs or reconfiguring motor control layouts while preserving the original control philosophy and wiring scheme.

Ideal applications and use cases

• Manufacturing lines with high-tidelity motor control requirements, such as extrusion, stamping, or packaging equipment.
• Conveyor systems and material handling setups that rely on robust, dependable motor drivers.
• Industrial HVAC or pumping systems where a 400 A, 480 V, 3‑pole breaker bucket fits the control center’s standards.
• Retrofit projects aiming to extend MCC life, reduce wiring changes, and minimize commissioning time.

Installation, compatibility, and practical considerations

This MCC bucket is designed for seamless integration into existing Eaton - Cutler Hammer Freedom Unitrol motor control centers. For best results, ensure the target cabinet is compatible with 400 A, 480 V, 3‑pole MCC components and that mounting, wiring, and bus connections conform to your facility’s electrical standards. As with all high‑power control equipment, installation should be performed by qualified electrical personnel, with proper lockout/tagout procedures and verification of electrical clearances and ratings before energizing the system.

Specifications at a glance

• Brand: Eaton - Cutler Hammer
• Series: Freedom Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 480 V, 3-Pole
• Bucket Height: 42 inches

Why choose AmpState for MCC buckets and retrofit solutions

AmpState specializes in high-performance motor control components with global delivery and technical support. When you select this Freedom Unitrol Breaker MCC Bucket, you gain access to expert guidance on retrofit compatibility, spare-part availability, and after-sales service that helps keep critical operations online and productive. Whether you’re replacing aging hardware or upgrading a control center for new production demands, AmpState provides the practical, field-proven support you need.