Klockner Moeller Model 90 - Breaker MCC Bucket - 300 A, 600 V, 48" Height, 3 P | AmpState

Introducing the Klockner Moeller Model 90 Breaker MCC Bucket — a purpose-built, OEM-compatible replacement designed for industrial motor control centers that demand reliability, precise fit, and easy retrofits. This 300 A, 600 V, 3-Pole MCC bucket is tailored to slot into Klockner Moeller Model 90 MCC systems, delivering a seamless upgrade path for both new installations and component refreshes. With a 48" height, it aligns with standard MCC architectures, ensuring straightforward mounting and consistent buswork alignment.

Key specifications at a glance

• Brand: Klockner Moeller
• Model: Klockner Moeller Model 90
• Configuration: Breaker MCC Bucket
• Current rating: 300 A
• Voltage rating: 600 V
• Poles: 3-Pole
• Height: 48 inches

What makes this MCC bucket stand out

• Exact-fit retrofit for Model 90 MCC systems: Maintains the OEM bolt pattern, busbar interfaces, and mounting geometry, minimizing wiring changes and downtime during replacements or upgrades.
• Robust industrial performance: Engineered to handle demanding motor starts and protection duties typical of manufacturing, processing, and heavy-duty applications.
• OEM-grade construction: Built to align with Klockner Moeller standards, ensuring predictable performance, safer operation, and long service life.
• Reliable sourcing from AmpState: Global delivery network means rapid availability and dependable supply for facilities worldwide.

Ideal use cases

Perfect for facilities employing large motors such as conveyors, pumps, compressors, and fans that rely on a dependable MCC bucket. Use this part for line upgrades, capacity expansions, or as a ready replacement to minimize machine downtime in maintenance events. If your system specifies a 300 A, 600 V, 3-Pole MCC bucket with a 48" height, this model is designed to meet those exact requirements.

Practical guidance for installation and maintenance

• Before swapping in the new bucket, isolate power, follow lockout/tagout procedures, and confirm compatibility with your existing Model 90 MCC wiring and buswork.
• Inspect mounting hardware and all busbar connections after installation to ensure solid, clean electrical contact.
• Store spare MCC buckets in a clean, dry environment to protect against corrosion and expedite future replacements.

Why choose AmpState

AmpState delivers high-quality MCC components with a global delivery footprint, making it easier to source this exact Klockner Moeller Model 90 Breaker MCC Bucket when you need it. Rely on a genuine replacement that supports uptime, simplifies retrofits, and keeps your motor control center aligned with OEM specifications.