GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 5 A, 480 V, 12" Height, 3 P | AmpState

For facilities relying on GE 7700 motor control centers, the GE 7700 Breaker MCC Bucket from AmpState is the proven retrofit and replacement solution you’ve been seeking. Built for industrial motor control applications, this unit delivers a precise 5 A, 480 V, 3-Pole configuration within the trusted 9800 Unitrol family (Cutler-Hammer lineage), designed to slot neatly into GE 7700 frames and keep your protection schemes aligned with your existing infrastructure.

Key specifications at a glance

• Brand: GE
• Series: 9800 Unitrol (Cutler-Hammer lineage)
• Configuration: Breaker MCC Bucket
• Rating: 5 A, 480 V, 3-Pole
• Bucket Height: 12 inches

Why this bucket stands out

• Exact fit for GE 7700 MCC frames: Maintains your enclosure geometry and bus connections, minimizing modification time and risk.
• Direct replacement or retrofit capability: Seamlessly upgrades aging MCC lineups or rescues an out-of-spec section without a full cabinet rebuild.
• Proven Unitrol protection: Leverages the reliability of the 9800 Unitrol family to safeguard motor circuits in demanding environments.
• Global delivery and technical support: AmpState backs the product with worldwide logistics and expert assistance to keep projects on track.

Use cases and practical benefits

Ideal for facilities that operate 3-phase, 480-volt motor circuits—think conveyors, pumps, fans, and compressors in manufacturing floors or process plants. The 12" bucket height ensures compatibility with standard GE 7700 enclosures, delivering secure mounting and clean cable routing. The 5 A rating is well suited for smaller to mid-size motor loads within the MCC module, providing reliable overload protection without over-sizing the protective device.

What problems this solves

• Eliminates mounting and connection mismatches when replacing older MCC buckets in GE 7700 centers.
• Offers a standardized, field-ready retrofit option that reduces parts inventory complexity.
• Supports consistent, dependable motor protection across aging electrical infrastructure with a trusted Unitrol design.

Installation and care tips

Before installation, confirm enclosure space, mounting orientation, and conductor routing to ensure a smooth swap. Handle with care to protect the 3-Pole contacts and ensure clean, secure connections. After installation, follow site safety and testing protocols to verify proper tripping, coordination with upstream protection, and overall system integrity.