Klockner Moeller Model 90 - Breaker MCC Bucket - 125 A, 600 V, 15" Height, 3 P | AmpState

Upgrade or maintain your industrial motor control center with the Klockner Moeller Model 90 Breaker MCC Bucket—an OEM-grade replacement engineered for 125 A, 600 V, 3-Pole configurations. This bucket is built to drop directly into Klockner Moeller Model 90 MCC systems, preserving protection, coordination, and electrical characteristics exactly as the original equipment.

Specs at a glance

• Brand: Klockner Moeller
• Model: Klockner Moeller Model 90
• Configuration: Breaker MCC Bucket
• Current rating: 125 A
• Voltage rating: 600 V
• Poles: 3-Pole
• Height: 15 inches
• Applications: Industrial motor control, MCC retrofit, OEM replacement

Why this matters for your operation

Choosing a genuine Model 90 MCC bucket ensures precise fitment, proper alignment, and reliable electrical performance. The 125 A rating supports robust motor starting and load handling while maintaining coordinated protection across the circuit. With a 600 V rating, this bucket integrates smoothly into standard industrial power distribution, helping you maintain safe, consistent operation and predictable maintenance intervals.

Direct compatibility means minimal downtime during swaps. If you’re replacing worn buckets in an aging Model 90 MCC system or performing a retrofit to restore original protection and control logic, this bucket is engineered to slot in without the guesswork of aftermarket alternatives.

Ideal use cases

• Retrofits and OEM replacements in Klockner Moeller Model 90 MCC panels
• Facilities needing dependable 125 A protection for motors and drives
• Upgrade projects requiring consistent trip curves and coordination within a 600 V distribution scheme

Installation and best practices

Because this is a critical safety component, enlist a qualified electrical technician for installation. Ensure power is fully isolated, then verify busbar alignment and mounting points. Use manufacturer-specified torque for mounting fasteners and confirm that the bucket locks cleanly into the MCC frame. After installation, perform a functional check to verify proper trip signaling and interlock operation.

AmpState assurance

AmpState supplies high-quality MCC components with global delivery. This Klockner Moeller Model 90 Breaker MCC Bucket delivers compatibility and availability you can rely on, helping keep critical equipment running and maintenance schedules on track.