Eaton - Cutler Hammer Freedom Unitrol - Breaker MCC Bucket - 150 A, 480 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Eaton - Cutler Hammer Freedom Unitrol Breaker MCC Bucket (150 A, 480 V, 3-Pole) provides a precise, plug‑in replacement you can trust for ongoing uptime. This 18" tall MCC bucket is designed to fit directly into Freedom Unitrol motor control centers, making retrofits or replacements quick and straightforward without extensive rework.

• Configuration: Breaker MCC Bucket, Freedom Unitrol series
• Rating: 150 A, 480 V, 3-Pole
• Bucket height: 18 inches
• Application: direct replacement or retrofit in Eaton - Cutler Hammer Freedom Unitrol motor control centers
• Purpose: consistent protection and control for mid‑ to high‑load industrial motor circuits
• Support: AmpState provides retrofit solutions with global delivery and technical assistance

Why this matters for your facility

Having a dedicated 150 A, 480 V, 3-Pole MCC bucket within your Freedom Unitrol center ensures your protection devices align with motor load requirements, improving short‑circuit protection, coordination, and overall system reliability. The 18" bucket height is a common fit in many Unitrol configurations, enabling a seamless retrofit that minimizes downtime and avoids costly chassis modifications.

Ideal use cases

Perfect for facilities with electric motors driving conveyors, pumps, fans, mixers, or process lines where robust motor control protection is essential. When aging switchgear is being refreshed or a section of a control center is upgraded, this bucket provides a dependable, exact‑fit solution that preserves existing wiring harness interfaces and busbar geometry.

What sets AmpState apart

This unit is designed as a true direct‑fit replacement for the Freedom Unitrol lineup, reducing installation risk and aligning with standard busbar spacing and mounting patterns. AmpState backs its offerings with global shipping and specialized technical support, helping you source authentic Eaton components and maintain a reliable spare inventory.

Practical installation and maintenance tips

Before ordering or installing, confirm the bucket matches the exact 150 A, 480 V, 3-Pole configuration and is compatible with your current Freedom Unitrol center. Schedule replacements during planned maintenance windows to minimize production impact. After installation, verify all power connections, control wiring, and grounding are secure, and follow your facility’s electrical safety procedures for energization and testing.