Eaton - Cutler Hammer Freedom Unitrol - Breaker MCC Bucket - 90 A, 480 V, 18" Height, 3 P | AmpState

If you’re maintaining an Eaton Cutler Hammer Freedom Unitrol motor control system, this Breaker MCC Bucket is a purpose-built 90 A, 480 V, 3-pole replacement that drops right into your existing cabinet. Designed for industrial environments, it delivers dependable protection and seamless integration to keep critical motor loads running smoothly.

• Exact fit for Freedom Unitrol systems — 18" bucket height matches standard Eaton Unitrol configurations, ensuring a straightforward retrofit or direct replacement without cabinet rework.
• Powerful, efficient protection — 90 A, 480 VAC, 3-pole configuration provides robust control for three-phase motors, supporting reliable startup, operation, and protection in demanding applications.
• Retrofit-ready design — engineered to slot into existing lineups, enabling quick upgrades or spare-part substitutions to minimize downtime during maintenance or expansion projects.
• Built for industrial reliability — rugged construction and precise electrical specifications make it a dependable component in continuously operating manufacturing floors, processing plants, and heavy equipment environments.
• Brand-aligned compatibility — part of the Eaton - Cutler Hammer Unitrol family, ensuring electrical coordination and system-wide performance when paired with other Unitrol devices.
• Supports retrofit programs — AmpState offers this MCC bucket as part of complete retrofit solutions, backed by global delivery and technical support for smooth commissioning and long-term service.

Ideal for

Maintenance teams and OEM integrators responsible for aging or expanding motor control centers in manufacturing, packaging, water treatment, HVAC, and material handling facilities. If you’re upgrading an existing Freedom Unitrol cabinet or stocking a ready-to-install replacement, this bucket provides a reliable, standards-aligned option that keeps your systems consistent and easy to service.

Use cases and benefits

• Replaces worn or failed MCC buckets in 3‑pole, 480 V systems without altering cabinet layouts.
• Speeds up maintenance with a drop-in retrofit that preserves control wiring and cabinet interfaces.
• Supports capacity expansion by maintaining consistent protection and control characteristics across the MCC lineup.
• Reduces downtime through predictable, spec-compliant performance and straightforward installation steps.

Specifications at a glance

• Brand: Eaton - Cutler Hammer
• Series: Freedom Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 90 A, 480 V, 3-Pole
• Bucket Height: 18 inches

AmpState advantage — sourcing high‑quality MCC buckets and retrofit solutions with global delivery and dedicated technical support to help you plan, install, and maintain your motor control infrastructure with confidence.