Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 300 A, 240 V, 24" Height, 3 P | AmpState

Engineered as a genuine OEM replacement, the Eaton - Cutler Hammer 9800 Unitrol Breaker MCC Bucket delivers dependable, high‑demand performance for industrial motor control centers. With a 300 A, 240 V, 3‑pole rating and a precise 24" bucket height, this unit is built to slot seamlessly into the Eaton 9800 Unitrol MCC lineup, serving as both a direct replacement and a retrofit option for existing lineups.

Key specifications

• Brand: Eaton – Cutler Hammer
• Series: 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 240 V, 3‑Pole
• Bucket Height: 24"
• Application: Fits Eaton – Cutler Hammer 9800 Unitrol MCCs
• Usage: Direct replacement or retrofit for existing motor control center lineups

Why this MCC bucket matters in real‑world facilities: it preserves the integrity of your motor control center’s power distribution while simplifying upgrades or repairs. The 3‑pole, 300 A configuration handles demanding motor loads common in pumps, conveyors, compressors, and processing equipment, helping you maintain consistent startup current and reliable protection for downstream equipment.

What makes it unique

• OEM compatibility: Specifically engineered to align with the 9800 Unitrol platform, ensuring proper busbar alignment, contact interfaces, and mounting footprint.
• Direct replacement or retrofit: Designed to drop into existing lineups without extensive rewiring or reconfiguration, accelerating maintenance windows and minimizing downtime.
• Exact form factor: 24" bucket height matches standard Unitrol configurations, preventing fitment surprises during installation.
• Reliable performance: Built to sustain continuous motor control operations in industrial environments, helping protect critical loads and downstream equipment.

Ideal applications and use cases

• Retrofits for aging or obsolete MCC buckets in established 9800 Unitrol installations
• New builds where a robust 300 A, 240 V, 3‑pole MCC bucket is required within the Unitrol ecosystem
• Maintenance inventories as a ready spare to reduce downtime during line outages
• Industrial facilities with heavy motor loads such as pumping stations, material handling, and processing lines

Installation and care tips

Ensure power is isolated and the MCC is de‑energized before replacement. Confirm mounting hardware aligns with the Unitrol frame and that bus connections engage cleanly. If you’re planning a retrofit, verify that the current MCC configuration supports the 300 A, 240 V, 3‑pole rating and that the wiring and protection devices downstream remain compatible with the updated bucket. For additional support or guidance, AmpState offers technical assistance and global delivery options to help you source the exact MCC bucket you need.