Klockner Moeller Model 90 - Breaker MCC Bucket - 125 A, 600 V, 18" Height, 3 P | AmpState

The Klockner Moeller Model 90 Breaker MCC Bucket is a purpose-built, direct-replacement component for industrial motor control centers. Engineered to slot into Klockner Moeller Model 90 MCC systems, this bucket delivers reliable protection and precise control for demanding commercial and industrial environments.

Direct replacement for OEM and retrofit installations

Designed to align with the original Klockner Moeller footprint, mounting holes, and electrical interface, this MCC bucket minimizes downtime during replacement and retrofit projects. It’s an ideal upgrade path for aging MCCs or for facility expansions that require seamless integration with existing Model 90 systems.

Key specifications at a glance

• Configuration: Breaker MCC Bucket (3-Pole)
• Current rating: 125 A
• Voltage rating: 600 V maximum
• Height: 18 inches
• Brand/Model: Klockner Moeller Model 90
• Application: Fits and functions within Klockner Moeller Model 90 MCC systems

Why this matters for your operation

In an active plant, a compatible MCC bucket means fewer compatibility worries, quicker maintenance, and safer motor control. This unit preserves the integrity of your protection scheme, ensures proper alignment with existing busbars, and maintains consistent trip characteristics across the MCC. By choosing a true OEM-aligned replacement, you reduce installation risk and keep critical motors online with minimal disruption.

Ideal use cases

• Replacing a failed MCC bucket in existing Model 90 motor control centers without redesigning the enclosure.
• Retrofit projects where upgrading aging MCC components demands exact mechanical and electrical compatibility.
• Spare-part strategy for facilities with multiple Model 90 MCC bays to shorten downtime during maintenance windows.
• Industrial applications in manufacturing, pumping, conveyor systems, and process lines that rely on stable 125 A, 600 V, 3-Pole protection.

What makes AmpState’s offering unique

AmpState supplies high-quality MCC components with global delivery, specifically targeting professionals who need dependable, ready-to-install parts. This Model 90 Breaker MCC Bucket is not a generic replacement—it’s a true fit for Klockner Moeller Model 90 systems, designed to integrate smoothly with your existing controls and protection schemes.

Installation and care tips

• Ensure the main power is isolated before replacement and verify the equipment is de-energized.
• Confirm the bucket’s alignment with the MCC enclosure and busbar interfaces prior to securing mounting hardware.
• Follow the OEM installation procedures for any required torque specifications and wiring practices.
• After installation, test the protection and control functions in a controlled environment to verify proper operation.

For facilities operating Model 90 MCC systems, this 125 A, 600 V, 3-Pole Breaker MCC Bucket from AmpState provides a dependable, compatible upgrade path that helps protect motors, reduce downtime, and extend the life of your motor control infrastructure.