Klockner Moeller Model 90 - Breaker MCC Bucket - 150 A, 480 V, 12" Height, 3 P | AmpState

The Klockner Moeller Model 90 Breaker MCC Bucket delivers dependable protection for demanding industrial motor control setups. Engineered for a 150 A, 480 V, 3-Pole configuration, this unit is a precise direct replacement in Klockner Moeller Model 90 MCC systems, making retrofits and maintenance straightforward and less disruptive.

Key features that matter in the field

• Direct OEM replacement—designed to slot into existing Model 90 MCC panels without incompatible gaps or rewiring.
• 120% form-factor compatibility—12" height and standard 3-Pole bucket design preserve mounting and wiring interfaces for quick swaps.
• Robust 150 A, 480 V, 3-Pole rating—tailored for protecting motors, pumps, fans, and conveyors in medium-to-large industrial loads.
• Reliable MCC bucket construction—built to handle the rigors of continuous operation in harsh industrial environments.
• Global delivery—AmpState provides worldwide shipping and access to essential MCC components when you need them.

Who this is ideal for

• Facilities with aging Klockner Moeller MCC infrastructure seeking a precise, drop-in replacement.
• Maintenance teams performing retrofit projects or stocking spare buckets to minimize downtime.
• Industrial sites using 480 V, three-phase motors that require dependable overcurrent protection at 150 A.

Why this MCC bucket stands out

What sets this model apart is its exact-fit compatibility with the Model 90 MCC system, ensuring a seamless installation that preserves original wiring harnesses and mounting points. Rather than improvising with parts that don’t match, you get a bucket that behaves like the OEM part—streamlining preventive maintenance, reducing commissioning time, and extending the life of your motor control center.

Use cases and practical applications

• Retrofit projects in manufacturing lines where uptime and performance are non-negotiable
• Spare bucket for critical service programs in process industries (chemical, metals handling, water treatment)
• Motor control upgrades that require compliant protection for heavy-duty loads at 480 V

Technical specifications at a glance

• Brand: Klockner Moeller
• Model: Klockner Moeller Model 90
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 480 V, 3-Pole
• Height: 12 inches
• Application: Fits into Model 90 MCC systems as a direct OEM-compatible replacement