Klockner Moeller Model 90 - Breaker MCC Bucket - 400 A, 240 V, 30" Height, 3 P | AmpState

The Klockner Moeller Model 90 Breaker MCC Bucket from AmpState is built to meet the exacting demands of industrial motor control. Designed for a 400 A, 240 V, three-pole configuration, this MCC bucket slides into Klockner Moeller Model 90 MCC systems as a dependable OEM replacement or retrofit solution. When downtime isn’t an option, choose a part that aligns perfectly with your existing infrastructure.

Key specifications at a glance

• Brand: Klockner Moeller
• Model: Klockner Moeller Model 90
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 240 V, 3-Pole
• Height: 30 inches

Direct OEM replacement for Model 90 MCC systems

Engineered to drop into existing Model 90 enclosures with minimal modification, this MCC bucket delivers a seamless retrofit path for aging systems or planned maintenance. Its exacting 400 A rating supports heavy motor loads common in pumps, fans, conveyors, and processing lines, while the 240 V three-pole design ensures compatibility with standard electrical distribution in industrial environments.

Why this MCC bucket stands out

• Exact fit for Model 90: Keeps your control architecture intact, reducing installation risk.
• Reliable performance: Solid 3-Pole configuration supports synchronized motor control and protects ancillary equipment.
• Long-term compatibility: A true replacement part that aligns with OEM specifications, supporting both maintenance cycles and upgrade projects.
• Smart logistics from AmpState: Global delivery and ready availability of MCC components to minimize downtime.

Ideal use cases

• Factory maintenance programs replacing worn MCC buckets in Model 90-based motor control centers.
• Retrofits in facilities upgrading motor loads to a standard 400 A, 240 V, three-pole configuration.
• Spare-part strategy for service fleets supporting large-scale or continuous-operation plants.

Practical considerations and installation tips

• Confirm that your enclosure matches a Model 90 MCC system to ensure a straightforward install.
• Prepare the site for a safe replacement: follow lockout-tagout procedures and verify electrical isolation before work.
• Inspect mounting hardware and bus-bar interfaces for cleanliness and alignment to guarantee a proper, secure connection.
• If you’re transitioning from an older component, document the wiring scheme and reference your panel wiring diagram to minimize configuration errors.

AmpState advantage

AmpState specializes in high-quality MCC components and provides reliable, global delivery. With this Klockner Moeller Model 90 Breaker MCC Bucket, you’re not just buying a part—you’re securing a durable, OEM-compatible solution backed by experienced support and ready-to-ship stock, helping you keep critical equipment running with confidence.