Eaton - Cutler Hammer F10 Unitrol - Breaker MCC Bucket - 300 A, 208 V, 15" Height, 3 P | AmpState

The Eaton - Cutler Hammer F10 Unitrol Breaker MCC Bucket is purpose-built for industrial motor control centers that demand a robust 300 A, 208 V, 3-Pole solution. With a compact 15" bucket height, this unit fits neatly into Eaton Cutler Hammer F10 Unitrol MCC cabinets, serving as a direct replacement or retrofit option to keep critical plant operations running smoothly.

Key specifications

• Brand: Eaton - Cutler Hammer
• Series: F10 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 208 V, 3-Pole
• Bucket Height: 15"

Why this bucket is a smart choice for your MCC

Designed for seamless integration with existing F10 Unitrol motor control centers, this MCC bucket offers a direct-fit replacement or retrofit option that minimizes installation complexity. By preserving the same mounting pattern, bus connections, and protective interfaces found in your current Unitrol lineup, it reduces downtime during replacements and keeps your control system aligned with original specifications.

Ideal use cases

• Upgrading aging or failed MCC buckets in production environments that rely on 300 A, 208 V, 3-Pole motor control.
• Retrofits for facilities retrofitting or expanding motor circuits within existing Eaton F10 Unitrol cabinets.
• Spare inventory for maintenance teams to speed field replacements and keep downtime to a minimum.

What problems this unit solves

• Downtime reduction: quick, plug-and-play replacement within your F10 Unitrol MCC, avoiding complex rewiring.
• Maintained electrical integrity: keeps current rating and three-pole protection consistent with your existing setup.
• Operational reliability: ensures critical motor loads (pumps, conveyors, fans, compressors) stay within their designed specifications.

Compatibility and practical tips

Before installation, confirm your system aligns with these specifics: 300 A rating, 208 V supply, and a 3-Pole configuration. The bucket’s 15" height is designed to fit standard Eaton F10 Unitrol enclosures, aligning with the existing mounting and bus interfaces. For a smooth retrofit, power down the MCC, follow proper lockout/tagout procedures, and reference Eaton’s installation guidelines to ensure secure connections and proper torque on connections and shields. If you’re maintaining multiple MCC bays, keeping a few of these 15" buckets on hand can significantly shorten maintenance cycles.

About AmpState

AmpState supplies high‑quality MCC buckets and retrofit solutions with global delivery and technical support for industrial motor control applications. Whether you’re outfitting a new facility, modernizing an aging plant, or stocking parts for maintenance fleets, AmpState serves as a reliable source for genuine components and practical, field-tested guidance.

Designed to integrate effortlessly with Eaton - Cutler Hammer F10 Unitrol systems, this 300 A, 208 V, 3-Pole MCC bucket is a purpose-built upgrade that prioritizes reliability, ease of service, and long-term performance in demanding industrial environments.