Klockner Moeller Model 90 - Breaker MCC Bucket - 300 A, 480 V, 24" Height, 3 P | AmpState

Klockner Moeller Model 90 Breaker MCC Bucket — 300 A, 480 V, 3-Pole, 24" Tall

Engineered for industrial motor control centers, this Klockner Moeller Model 90 Breaker MCC Bucket from AmpState is a precise, OEM-compatible replacement designed to restore performance and reliability in demanding applications. With a 300 A, 480 V, 3-Pole specification and a 24" height, it fits seamlessly into existing Klockner Moeller Model 90 MCC systems, making it an ideal upgrade or retrofit component.

Key specifications at a glance

• Brand: Klockner Moeller
• Model: Model 90
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Phase
• Height: 24 inches
• Pole count: 3

Why this MCC bucket stands out: it’s a direct replacement that preserves the integrity of your existing Model 90 MCC infrastructure. The exact form factor and interface mean quicker swaps, shorter downtime, and predictable performance without the need for custom fabrication or extensive cabinet modification.

What makes it uniquely valuable

• OEM-compatible replacement: Designed to align with the Model 90 MCC system, enabling a straightforward retrofit or replacement that minimizes disruption.
• Robust electrical rating: 300 A at 480 V three-phase supports heavy-duty motors, conveyors, pumps, and other high-demand loads common in industrial environments.
• Compact, practical footprint: The 24" height fits standard MCC banks, helping to keep wiring organized and accessible for maintenance.
• Reliable supply from AmpState: AmpState provides high-quality MCC components with global delivery, ensuring availability for projects worldwide.

Ideal use cases

• Retrofits of aging Klockner Moeller Model 90 MCC installations needing dependable 3-pole protection at 480 V.
• Upgrades to increase motor control capacity in facilities that require higher current handling without changing cabinet footprints.
• Maintenance replacement in manufacturing lines, water treatment, or process industries where uptime and compatibility matter most.

Practical guidance for installation and usage

• Plan replacements during scheduled maintenance windows to minimize production impact.
• Verify that the bucket’s mounting interface and electrical connections align with the Model 90 cabinet to ensure a smooth swap.
• Maintain an inventory of spare MCC buckets to reduce downtime in the event of wear or fault necessitating replacement.
• Pair this bucket with compatible protective schemes and control logic already deployed in your MCC to preserve coordinated protection and control.