Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 40 A, 480 V, 18" Height, 3 P | AmpState

The Eaton Cutler Hammer 9800 Unitrol Breaker MCC Bucket is a purpose-built module for industrial motor control centers that demand precise compatibility, reliable protection, and straightforward retrofit capability. Designed as a direct replacement or retrofit for existing 9800 Unitrol lineups, this 40 A, 480 V, 3-Pole MCC bucket ensures your motor circuits stay protected and readily serviceable within your Eaton-based control system.

• Rating and configuration: 40 A, 480 V, 3-Phase (3-Pole) MCC breaker bucket tailored for 9800 Unitrol centers.
• Exact fit for 18" Unitrol frames: Engineered to slide into standard 18" high Unitrol cabinets without extensive modification.
• Direct replacement / retrofit: Seamlessly swaps into existing lineups, preserving wiring schematics and busbar alignment for minimal downtime.
• OEM-grade construction: Built to Eaton Cutler Hammer specifications, delivering dependable motor protection and long-term serviceability.
• Versatile retrofit option: Ideal for upgrading aging MCCs or expanding motor control capacity in facilities relying on 9800 Unitrol infrastructure.

Who benefits most? Facilities conducting routine motor control center maintenance, upgrades, or expansions—manufacturing lines, process plants, conveyors, pumps, and HVAC systems that operate at 480 V with three-phase motors. If your setup uses Eaton’s 9800 Unitrol chassis, this Breaker MCC Bucket provides a proven path to restore full protection and control without reconfiguring your entire MCC layout.

Why this bucket stands out in a crowded field:

• Exact compatibility with 9800 Unitrol ensures correct bus bar spacing, mounting holes, and terminal configurations—reducing installation guesswork and potential field errors.
• Direct replacement mindset minimizes downtime by allowing technicians to swap the bucket with minimal wiring changes.
• Reliable protection for critical motors—designed to handle the demands of industrial loads at 40 A and 480 V, providing consistent trip and reset behavior under load fluctuations.

Practical tips for setup and operation:

• Verify your existing Unitrol cabinet’s frame and 18" bucket space to ensure a clean, problem-free installation.
• Carefully align the new bucket with the bus bars and mounting studs to avoid misalignment that could impact trip timing or connection integrity.
• During replacement, document terminal connections and refer to your panel’s wiring diagram to preserve accuracy in future maintenance.
• Schedule periodic inspections of the MCC bucket once installed—check for loose terminals, signs of overheating, or corrosion in the terminal blocks.

AmpState supports your industrial motor control needs with global delivery and expert technical assistance. Whether you’re retrofitting an aging Unitrol MCC, expanding capacity, or conducting routine maintenance, this Eaton 9800 Unitrol Breaker MCC Bucket delivers dependable performance, precise compatibility, and a clear path to longer equipment life in demanding environments.