Klockner Moeller Model 90 - Breaker MCC Bucket - 250 A, 480 V, 42" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Klockner Moeller Model 90 Breaker MCC Bucket delivers a precise, field-ready replacement for 250 A, 480 V, 3-Pole configurations. Designed to drop directly into Klockner Moeller Model 90 MCC systems, this MCC bucket streamlines retrofits and spare-part inventories, helping you minimize downtime and keep critical equipment running smoothly.

Key specifications

• Brand: Klockner Moeller
• Model: Klockner Moeller Model 90
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 480 V, 3-Pole
• Height: 42 inches

What makes this MCC bucket a standout choice

• Direct OEM-compatible replacement: Replaces the original Model 90 bucket without the need for adapters or awkward fittings. You preserve the exact mounting pattern, interlocks, and bus-bar alignment your MCC was designed to use.
• Streamlined retrofit and maintenance: A perfect fit for modernization projects or rapid part substitution, reducing commissioning time and wiring errors that come with mismatched components.
• Robust, purpose-built design: Built to handle demanding industrial loads, supporting reliable 250 A at 480 V in three-phase motor control applications such as pumps, fans, conveyors, and other heavy-duty equipment.
• Footprint consistency: The 42" height ensures compatibility with standard Model 90 MCC rack and door configurations, simplifying planning and spare-part inventory management.
• Global availability: AmpState sources and delivers MCC components worldwide, helping facilities across sectors stay equipped and ready for service.

Ideal use cases

• Maintenance teams replacing aging buckets in existing Klockner Moeller Model 90 MCC systems
• Retrofit projects upgrading control hardware while preserving current wiring schemes
• Spare-part stocking for plants with multiple Model 90 MCC installations
• Facilities in manufacturing, mining, oil & gas, and water treatment that rely on robust 3-phase motor control

Installation and compatibility notes

• Verify that the bucket’s mounting points, bus-bar connections, and interlocks align with your Model 90 MCC configuration.
• Confirm a 250 A, 480 V, 3-Pole rating matches the application requirements before replacement.
• Follow standard electrical safety procedures during replacement, including lockout/tagout and proper PPE.
• Consider standardizing on Model 90 MCC buckets across locations to simplify maintenance and spares management.

With the Klockner Moeller Model 90 Breaker MCC Bucket from AmpState, you gain a reliable, plug‑and‑play solution that keeps critical power distribution aligned with your original MCC design. The result is consistent performance, easier maintenance, and a smoother path from retrofit to routine operation.