Klockner Moeller Model 90 - Breaker MCC Bucket - 150 A, 480 V, 42" Height, 3 P | AmpState

Meet the Klockner Moeller Model 90 Breaker MCC Bucket, a purpose-built solution for heavy-duty industrial motor control. Engineered as a precise, direct replacement in Klockner Moeller Model 90 MCC systems, this 150 A, 480 V, 3-Pole breaker bucket is designed to slide into your existing retrofits or OEM upgrades with minimal downtime and maximum reliability.

Key specifications and what they mean for you

• Brand & Model: Klockner Moeller Model 90 Breaker MCC Bucket
• Rating: 150 A, 480 V, 3-Pole configuration
• Height: 42 inches to match standard Model 90 MCC enclosures
• Configuration: Breaker MCC Bucket designed for industrial motor control applications
• Purpose: Direct replacement for OEM buckets and retrofit projects within Model 90 MCC systems

Why this bucket stands out

When your MCC setup relies on a precise, high-current breaker bucket, compatibility and reliability matter as much as ratings. This Klockner Moeller Model 90 MCC bucket delivers a seamless fit within established 90-series frames, ensuring electrical alignment, mounting accuracy, and interconnect integrity. It’s not just a component—we’re talking about minimized downtime during upgrades and a straightforward retrofit path for aging or obsolete assemblies.

Who benefits most

Ideal for facilities performing equipment modernization, line upgrades, or routine maintenance where the Model 90 MCC system is standard. This bucket is perfect for plants with three-phase motors and heavy loads that demand steady 150 A protection at 480 V, such as conveyors, pumps, mixers, HVAC systems, packaging lines, and processing equipment.

Real-world use cases

• Upgrading legacy MCC installations without re-engineering enclosure panels
• Replacing worn or outdated MCC buckets after preventive maintenance cycles
• Retrofit projects where exact 42" height and 3-Pole 480 V rating are required to maintain current protection schemes
• Maintaining consistent protection for high-demand equipment in manufacturing and material handling

What makes it operationally effective

With a 150 A, 480 V, 3-Pole rating, this bucket supports robust motor protection for critical applications. The 42" height aligns with standard Model 90 MCC frames, ensuring clean fitment, reliable interconnects, and predictable replacement timelines. AmpState sources MCC components with a global delivery network, helping you minimize lead times and keep production lines moving.

Installation and compatibility notes

• Designed for direct replacement in Klockner Moeller Model 90 MCC systems—no custom adapters needed
• Fits standard 42" MCC enclosures, maintaining consistent clearance and access
• Suitable for retrofit projects where the 3-Pole, 480 V configuration is specified in the motor control scheme
• Best practice to verify wiring diagrams and mounting screws prior to swap-out to ensure a seamless transition

Why AmpState

AmpState delivers high-quality MCC components with a commitment to global delivery. This Model 90 Breaker MCC Bucket reflects that standard—built to endure industrial environments, support ongoing maintenance programs, and keep critical equipment protected with dependable performance across regions and facilities.

Tips for maximizing longevity and reliability

• Schedule periodic contact and insulation inspections to confirm optimal electrical connectivity
• Coordinate with your maintenance calendar for synchronized upgrades within the Model 90 MCC ecosystem
• Store spare buckets in climate-controlled environments to preserve insulation and mechanical integrity