GE 7700 - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 25 A, 480 V, 15" Height, 3 P | AmpState

The GE 7700 Breaker MCC Bucket from the Cutler-Hammer 9800 Unitrol family is purpose-built for demanding industrial motor control centers. With a 25 A, 480 V, 3-Pole configuration, this bucket delivers precise protection for high‑demand equipment while fitting neatly into GE 7700 MCC frames.

This unit is designed as a direct replacement or retrofit solution for existing GE 7700 lineups, helping maintenance teams minimize downtime and preserve the control architecture you rely on.

Key specifications and why they matter

• 25 A, 480 V, 3-Pole – 3‑phase protection that aligns with standard industrial motor loads and drive systems.
• 15" bucket height – Designed to match GE 7700 cabinet geometry for a clean, plug‑and‑play installation.
• Direct replacement/retrofit – Maintains wiring harness alignment and control wiring, reducing installation risk.
• 9800 Unitrol lineage – Proven reliability in protective relays and MCC applications, backed by a robust field service ecosystem.
• AmpState support – Global delivery, technical support, and retrofit expertise for industrial motor control projects.

Ideal applications and scenarios

• Upgrading aging GE MCCs in manufacturing lines, facilities, or process industries that rely on 3‑phase protection at 480 V.
• Retrofits where downtime needs to be minimized and original cabinet layouts (GE 7700) must remain intact.
• Modernization projects requiring a sturdy, industry‑tested MCC bucket with long service life.

Installation and compatibility considerations

Compatibility: GE 7700 motor control centers; 3‑pole breaker MCC bucket configuration with 15" height fits standard frames in AmpState‑supported lineups.

Practical tips: verify busbar spacing and harness connectors before installation; follow torque specifications and secure mounting to maintain electrical integrity; plan for compatible upstream protection devices to ensure coordinated protection with drive systems.

Why choose this unit

Choosing the GE 7700 Breaker MCC Bucket from AmpState means opting for a retrofit‑ready, field‑tested solution that respects your existing gear while delivering dependable protection and easy maintenance pathways. It’s not just a component – it’s a strategic upgrade for reliability in critical electrical distribution for industrial plants.