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

The Eaton - Cutler Hammer Freedom Unitrol Breaker MCC Bucket is a purpose-built solution for industrial motor control centers that demand reliable protection and seamless integration. Designed as a 300 A, 208 V, 3-Pole breaker bucket, this 15" tall module fits neatly within Eaton’s Freedom Unitrol MCC lineup, making it an ideal direct replacement or retrofit for existing systems.

Key benefits you’ll notice

• Officially compatible with Freedom Unitrol centers — a precise fit that preserves the intended protection coordination and electrical architecture.
• Retrofit-friendly — upgrade aging MCCs without a full panel replacement, reducing downtime and project complexity.
• Clear, standardized specifications — 300 A current rating, 208 V operation, and 3-Pole configuration to support typical three-phase motor loads.
• Compact, field-ready form factor — a 15" bucket height that aligns with standard Freedom Unitrol rack depths and mounting patterns.

What problems does it solve?

For plants using Eaton’s Freedom Unitrol motor control centers, this MCC bucket provides a trusted, compatible path to modernize protection devices while keeping your existing control wiring and labeling intact. It helps maintain consistent trip characteristics and reliable motor protection for 3-phase motors, reducing the risk of unexpected downtime due to incompatible replacements.

Who is it for?

• Maintenance engineers and facilities teams looking to retrofit aging MCCs without complete panel rebuilds.
• Electrical contractors tasked with upgrading factory and plant infrastructure efficiently.
• OEMs and system integrators standardizing on Eaton-based control architectures.

Why choose AmpState

AmpState provides high-quality MCC buckets and retrofit solutions with global delivery and technical support. When you choose this Freedom Unitrol Breaker MCC Bucket, you’re not just buying a component—you’re partnering with a supplier that understands industrial motor control needs and can assist from selection through installation.

Practical tips for a smooth upgrade

• Verify your MCC enclosure is designed for a 15" high bucket and 3-Pole configuration to ensure a perfect fit.
• Confirm the system voltage and current requirements (208 V, 300 A) match your existing application to avoid mismatches in protection and coordination.
• Plan for safe de-energization and lockout/tagout procedures during replacement to protect personnel and equipment.
• Utilize AmpState’s technical support for any mounting or compatibility questions during retrofit planning.