Eaton - Cutler Hammer 9800 Unitrol - Breaker MCC Bucket - 400 A, 208 V, 30" Height, 3 P | AmpState

Meet the Eaton Cutler Hammer 9800 Unitrol Breaker MCC Bucket — a purpose-built module for industrial motor control centers that demand durable protection and seamless integration. This 400 A, 208 V, 3-Pole bucket is designed to live inside Eaton's 9800 Unitrol MCC frames, delivering reliable performance where it matters most: heavy motor loads and critical line-start applications.

As a direct replacement or retrofit unit, it slots into existing lineups with minimal downtime and maintains the original electrical architecture so installation is straightforward for technicians familiar with Unitrol systems.

Key specifications

• Brand and series: Eaton - Cutler Hammer 9800 Unitrol
• Configuration: Breaker MCC Bucket
• Electrical rating: 400 A, 208 V, 3-Pole
• Bucket height: 30 inches

What makes this MCC bucket stand out is the deliberate alignment with the 9800 Unitrol framework, ensuring compatibility, reliable fitment, and consistent wiring layouts. The 30-inch bucket height matches standard Module Center dimensions, helping maintain orderly panel design and straightforward serviceability.

Who is this for? It’s ideal for facilities running demanding motor-driven processes—manufacturing lines, pumping stations, conveyors, and large HVAC or compressor systems—where upgrading or retrofitting to a robust 400 A, 208 V three-phase protection is essential. It’s especially valuable when you’re upgrading aging MCCs or refreshing control centers to modern specifications while preserving your existing frame and footprint.

Practical benefits and use cases

• Direct replacement for aging or failed MCC buckets within Eaton 9800 Unitrol systems, reducing installation complexity and downtime.
• Retrofit capability that preserves your current control center layout while upgrading current-carrying capacity and reliability.
• Consistent electrical performance with a standardized 3-Pole, 208 V, 400 A configuration ideal for heavy-duty motors.
• Streamlined procurement and support through AmpState, with global delivery and technical assistance for industrial motor control applications.

This MCC bucket is a practical, mission-critical upgrade that keeps your electrical infrastructure aligned with Eaton’s specifications and your maintenance schedules. For projects requiring dependable, high-current motor protection within a familiar Unitrol framework, this 9800 Unitrol Breaker MCC Bucket from AmpState is a well-matched solution ready to integrate into your existing lineup.