Eaton - Cutler Hammer F10 Unitrol - Breaker MCC Bucket - 300 A, 208 V, 18" Height, 3 P | AmpState

Engineered for demanding industrial motor control setups, the Eaton - Cutler Hammer F10 Unitrol Breaker MCC Bucket delivers reliable performance when you need a 300 A, 208 V, 3-Pole configuration. With an 18" bucket height, this unit is sized to fit neatly into your existing F10 Unitrol motor control center, making it a precise direct replacement or retrofit for aging lineups.

Designed to slot into Eaton's F10 Unitrol panels, this MCC bucket combines robust electrical performance with simple serviceability. It supports high-current motor loads while maintaining clean, organized bus connections, helping to minimize downtime during swaps or upgrades. Whether you're replacing a failed bucket or upgrading an older MCC to a 300 A capacity, this unit is built to integrate seamlessly with your current panel architecture.

Key specifications

• Brand: Eaton - Cutler Hammer
• Series: F10 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 208 V, 3-Pole
• Bucket Height: 18"

Why this MCC bucket stands out

What sets this unit apart is its targeted compatibility with the F10 Unitrol motor control centers, enabling a plug-and-play replacement that preserves original wiring layouts and protection schemes. The 3-Pole design supports essential three-phase motor loads common in conveyors, pumps, fans, and processing equipment. By using a purpose-built MCC bucket from the same family, you maintain consistent trip characteristics, coordination, and safe interrupting ratings across your panel lineup.

Use cases and ideal applications

• Retrofit projects in aging manufacturing lines where 300 A, 208 V three-phase motors are commonplace
• Replacement for failed MCC buckets in high-demand equipment such as pumps, compressors, and HVAC systems
• Upgrading legacy Curtis, Unitrol, or similar control centers to align with current electrical protections and crowding limits
• New installations where a compact 18" high MCC bucket is required to fit limited panel bays

Installation and practical notes

Professional electrical installation is recommended. Verify panel compatibility with your existing Eaton Cutler Hammer F10 Unitrol MCC and ensure all safety standards and NEC guidelines are followed. For best results, match the bucket to your panel’s trip settings, bus bar layout, and connector hardware to maintain optimal protection and reliability.

Why choose AmpState for this part

AmpState supplies high-quality MCC buckets and retrofit solutions with global delivery and accessible technical support. When you select this Eaton - Cutler Hammer F10 Unitrol Breaker MCC Bucket, you’re choosing a precise fit, real-world compatibility, and dependable post-purchase assistance to help you keep production running smoothly.

Equip your F10 Unitrol panel with this 300 A, 208 V, 3-Pole MCC bucket to restore performance, simplify maintenance, and extend the life of your motor control infrastructure.