Klockner Moeller MCC 3000 - Breaker MCC Bucket - 300 A, 480 V, 48" Height, 3 P | AmpState

Engineered for industrial motor control installations, the Klockner Moeller MCC 3000 Breaker MCC Bucket delivers a precise 300 A, 480 V, 3-Pole capacity in a 48-inch tall package. This unit is designed to integrate seamlessly with Klockner Moeller MCC 3000 MCC systems, serving as a direct replacement for OEM components and suitable for retrofit projects where reliability matters.

• Rating: 300 A, 480 V, 3-Pole
• Height: 48 inches
• Configuration: Breaker MCC Bucket
• Compatibility: Direct replacement for OEM parts in MCC 3000 systems
• Brand lineage: Klockner Moeller
• Availability: AmpState provides global delivery of MCC components

Why this MCC bucket stands out

Unlike generic replacements, this MCC bucket is built to align perfectly with the Klockner Moeller MCC 3000 family, ensuring optimal fit, wiring integrity, and stack alignment within your motor control center. The 3-Pole design at 480 V is tailored for heavier industrial motor loads, delivering dependable interrupting paths and streamlined control for demanding applications.

Ideal use cases

• Retrofit projects where existing MCC 3000 buckets are aging or discontinued

• Spare part for ongoing maintenance of industrial MCCs that require a precise OEM-compatible bucket

• New installations within facilities that utilize Klockner Moeller MCC 3000 systems and demand a verified-machined, plug-and-play component

What problems it solves

With an exact OEM-compatible form factor, this MCC bucket minimizes retrofit downtime, reduces wiring reassignment, and ensures consistent performance across the motor control center. It’s engineered to maintain electrical clearances and mounting points, helping safety and reliability in high-demand environments.

Practical tips and insights

When planning an installation, verify your MCC 3000 enclosure’s mounting space and ensure power is isolated before swapping buckets. Use proper terminal torque as specified by the MCC 3000 maintenance guidelines to maintain secure connections and reduce the risk of arcing or loose contacts. For plants with global supply needs, AmpState’s international delivery ensures you can source this OEM-aligned bucket quickly to minimize downtime.