Klockner Moeller Model 90 - Breaker MCC Bucket - 250 A, 480 V, 18" Height, 3 P | AmpState

The Klockner Moeller Model 90 Breaker MCC Bucket is a purpose-built solution for industrial motor control centers that demand a precise, OEM-aligned fit. Designed for 250 A, 480 V, 3-Pole operation, this 18" tall MCC bucket is engineered as a direct replacement for the Klockner Moeller Model 90 MCC systems, making retrofits and renewals straightforward and reliable.

Key features and compatibility

• OEM-aligned replacement — designed to drop into existing Model 90 MCC architectures without rework.
• configuration: 3-Pole Breaker MCC Bucket for robust three-phase motor control.
• Current rating: 250 A, suitable for demanding motor loads and feeder circuits.
• Voltage rating: 480 V, aligning with typical industrial power distribution in manufacturing, processing, and heavy equipment environments.
• Physical footprint: 18" height to match standard Model 90 mounting and bus-bar layouts.

Ideal applications

• Retrofit and refurbishment projects in existing Klockner Moeller Model 90 MCC systems
• New builds or expansions of motor control centers that require a proven, compatible bucket for 3‑phase, 480 V systems
• Industrial facilities with high-demand motors, pumps, conveyors, or large HVAC installations that rely on solid, dependable MCC components

Why this bucket stands out

• Direct compatibility minimizes downtime and avoids costly re-engineering by preserving the original mounting, bus-bar alignment, and electrical interfaces.
• Reliable replacement path supports OEM performance and long-term maintenance planning, reducing spare-part confusion and inventory churn.
• Professional support backed by AmpState, offering global delivery and access to MCC components for ongoing maintenance or project needs.

Practical considerations

• Ensure your application operates within the 250 A, 480 V, 3-Pole specification to maintain protection coordination and motor performance.
• When upgrading or retrofitting, verify mounting compatibility with the Model 90 MCC footprint to ensure a seamless installation.
• Consider scheduling maintenance windows to replace the bucket while preserving system efficiency and uptime.