GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 125 A, 600 V, 18" Height, 3 P | AmpState

The GE 7700 Breaker MCC Bucket from AmpState is a purpose-built, plug‑in replacement designed for industrial motor control centers. Built around the 9800 Unitrol lineage, this unit delivers dependable power distribution for demanding motor loads with a precise 125 A, 600 V, 3‑Pole configuration in an 18" bucket profile. It’s crafted to fit GE’s 7700 MCC architecture, making it an effective direct replacement or retrofit option for aging or upgrading lineups.

Key features and benefits

• 125 A, 600 V, 3‑Pole configuration — supports high‑demand motor circuits while maintaining solid shutdown and protection performance.
• 18" bucket height — designed to match standard GE MCC bays for straightforward installation and clean, accessible maintenance.
• GE 9800 Unitrol series compatibility — part of a proven family known for reliable coordination in motor control applications.
• Direct replacement or retrofit — ideal for upgrading existing GE 7700 MCCs or refurbishing aging equipment without a full control center replacement.
• Industrial-grade construction built to withstand the rigors of manufacturing floors, processing plants, and utilities environments.
• AmpState support includes global delivery and technical assistance to keep your retrofit on track from purchase to commissioning.

Why this bucket matters for your operation

In industrial settings, motor control reliability translates to less downtime and smoother startup sequences. The 125 A, 600 V rating ensures compatibility with standard high‑current motor circuits, while the 3‑pole design aligns with typical protection schemes used in large drive systems. By choosing a direct replacement or retrofit unit from the GE 7700 lineup, you preserve the original control architecture—minimizing wiring changes and reducing commissioning risk.

Ideal use cases

• Upgrading aging GE 7700 MCCs to maintain protection coordination and rider protection for large motors.
• Retrofitting existing centers to the 9800 Unitrol family for improved reliability and serviceability.
• New installations that replicate GE’s standard MCC footprint, ensuring compatibility with current bus systems and mounting layouts.
• Field service projects where quick, plug‑in replacement minimizes machine downtime during maintenance windows.

Installation and practical notes

Installation should be performed by qualified electrical personnel following all applicable safety standards and GE documentation. Verify that the 125 A, 600 V, 3‑Pole configuration matches your motor load requirements and that the 18" bucket height aligns with your MCC bay dimensions. Use the bucket as a retrofit solution to simplify inventory management and streamline future maintenance or expansions—with AmpState providing ongoing technical support and delivery services.