GE 7700 Cutler Hammer 9800 Unitrol Breaker MCC Bucket 400A 600V 3P 48H

Engineered for demanding industrial motor control environments, the GE 7700 - Cutler Hammer 9800 Unitrol Breaker MCC Bucket delivers reliable performance where it matters most. Built to handle heavy-duty loads, this 400 A, 600 V, 3-Pole MCC bucket is designed to fit GE 7700 motor control centers, serving as a direct replacement or retrofit solution that keeps your lineup current without a full panel rebuild.

Key specifications

• Brand: GE
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 600 V, 3-Pole
• Bucket Height: 48 inches
• Application: Industrial motor control centers (MCCs)

Why this MCC bucket stands out

Designed specifically for GE 7700 panels, this unitrol MCC bucket provides a seamless retrofit path when upgrading protective devices or consolidating control point configurations. Its 400 A current rating and 600 V capability match common industrial drive and motor loads, enabling you to maintain consistent electrical characteristics across your MCC lineup. The 48-inch bucket height is optimized for space-conscious panel layouts while preserving accessibility for maintenance and field servicing.

Ideal use cases

• Retrofit or replacement in aging GE 7700 motor control centers to extend service life and maintain compatibility with existing wiring and trip schemes.
• Upgrading plant segments with higher fault tolerance and standardized 3-Pole protection for motors, conveyors, pumps, and HVAC drives.
• New installations where a robust, ready-made MCC bucket accelerates panel assembly without custom fabrication.

What you gain with AmpState

AmpState supplies premium MCC buckets and retrofit solutions backed by global delivery and technical support tailored to industrial motor control applications. With fast access to genuine components and expert assistance, you can minimize downtime, simplify spares planning, and keep critical infrastructure running smoothly.

Compatibility and installation at a glance

• Direct compatibility with GE 7700 motor control centers for straightforward replacement or retrofit projects.
• Aligned electrical characteristics (400 A, 600 V, 3-Pole) to preserve coordination with existing protective devices and control circuits.
• Professional installation recommended by qualified personnel to ensure proper mounting, wiring terminations, and safety compliance.

Practical guidance and maintenance tips

• Schedule periodic inspections of the MCC bucket connections and terminal blocks to prevent loose terminations and potential arcing.
• Keep spares of the identical unitrol bucket on hand to reduce downtime during planned maintenance or unexpected failures.
• Coordinate with your facility’s motor control strategy to ensure the retrofit maintains breaker coordination, trip settings, and protection margins.

Choose the GE 7700 - Cutler Hammer 9800 Unitrol Breaker MCC Bucket when you need a dependable, field-ready solution that slots into your existing GE MCC infrastructure, supports a robust 400 A, 600 V, 3-Pole configuration, and comes backed by AmpState’s commitment to quality and service.