Eaton - Cutler Hammer Freedom Unitrol - Breaker MCC Bucket - 300 A, 480 V, 30" Height, 3 P | AmpState

Designed for industrial motor control centers, the Eaton - Cutler Hammer Freedom Unitrol Breaker MCC Bucket delivers reliable, high‑performing protection in a compact footprint. Rated for 300 A, 480 V with a 3‑pole configuration, this MCC bucket is purpose-built to slot into Eaton’s Freedom Unitrol centers, making it an ideal direct replacement or retrofit for aging or expanding motor control systems. At 30 inches tall, it balances robust electrical performance with practical cabinet integration, helping you maximize space without compromising safety or reliability.

Engineered for dependable performance in demanding environments

This Breaker MCC Bucket is tailored for industrial applications where consistent motor control is non‑negotiable—think heavy machinery, process lines, and pump stations. Its 300 A rating at 480 V supports sizable motors and applications, while the three‑pole design ensures balanced protection and straightforward coordination with upstream and downstream protection schemes. Built to integrate with the Freedom Unitrol family, it preserves your investment in a familiar control architecture while delivering a fresh, reliable module for long‑term operation.

Key specifications at a glance

• Brand: Eaton – Cutler Hammer
• Series: Freedom Unitrol
• Configuration: Breaker MCC Bucket
• Current rating: 300 A
• Voltage rating: 480 V
• Poles: 3‑pole
• Bucket height: 30 inches

Why this MCC bucket stands out

• Direct replacement or retrofit: Seamlessly integrates with existing Freedom Unitrol centers, minimizing downtime and avoiding costly cabinet modifications.
• Future‑ready upgrade path: Designed to extend the life of your motor control center by providing a modular, serviceable component you can swap in as your load profile evolves.
• Consistent protection: Maintains aligned protection coordination with upstream devices and downstream loads, helping reduce nuisance trips and runtime faults.
• Supportive ecosystem: AmpState supplies this MCC bucket with global delivery and dedicated technical support, ensuring you have guidance from purchase through installation and beyond.

Ideal use cases and applications

Best suited for facilities that rely on substantial motor loads and centralized control, such as manufacturing lines, packaging systems, mining and mineral processing, water treatment, and large HVAC installations. It’s especially valuable when upgrading older MCCs to current safety standards or when expanding a control center to accommodate additional equipment without overhauling the entire electrical cabinet scope.

Installation and practical considerations

Because this unit is a direct retrofit within the Freedom Unitrol family, technicians familiar with Eaton controllers will find the installation straightforward. Plan for a precise match to your existing feeder and protection coordination, verify physical clearance to accommodate the 30‑inch bucket height, and confirm compatibility with the control center’s bus bars and mounting rails. AmpState provides technical support to assist with compatibility checks, spare parts, and installation planning to minimize downtime.

Choosing the Eaton - Cutler Hammer Freedom Unitrol Breaker MCC Bucket means aligning your high‑power motor control needs with a proven, modular solution that emphasizes reliability, serviceability, and clear upgrade paths. For facilities seeking durable, scalable MCC components backed by expert support and global delivery, this bucket delivers a precise fit for 300 A, 480 V, 3‑pole applications within Freedom Unitrol centers.