Klockner Moeller Model 90 - Breaker MCC Bucket - 400 A, 208 V, 36" Height, 3 P | AmpState

Meet the Klockner Moeller Model 90 Breaker MCC Bucket from AmpState—a purpose-built, retrofit-ready component designed for demanding industrial motor control centers. With a 400 A, 208 V, 3-Pole rating, this MCC bucket delivers dependable protection and switching for high-power motors in manufacturing, processing, and utilities environments.

Designed to slot directly into Klockner Moeller Model 90 MCC systems, this bucket is an OEM-substitute built to the same interface and electrical characteristics as the original part. Whether you're refreshing aging gear or upgrading an existing line, it fits straight in without modification, reducing downtime and replacement effort.

What makes it stand out

• 400 A, 208 V, 3-Pole configuration tailored for heavy motor loads and common 3-phase power distribution in industrial plants.
• 36 inches tall to conform with standard MCC housings and bus assembly layouts, ensuring correct alignment and mounting.
• Direct OEM replacement for Model 90 MCC buckets, suitable for both new builds and retrofits in established control rooms.
• Robust, industrial-grade construction designed for continuous operation, vibration resistance, and long service life in harsh environments.
• Global delivery from AmpState with QA-compliant MCC components, simplifying procurement across multiple plants or international sites.

Who benefits most? Maintenance engineers and plant electricians responsible for motor control centers that drive conveyors, pumps, fans, mixers, and other large equipment. If you manage an industrial facility with Klockner Moeller Model 90 MCC systems, this bucket ensures you maintain precise electrical protection, fault isolation, and quick restoration after maintenance.

Practical tips for use:

• Verify the 400 A, 208 V, 3-Pole specification aligns with your motor load and bus rating before installation.
• Ensure mounting clearance and bolt patterns match the Model 90 MCC housing for a seamless fit.
• Pair with corresponding protective devices and control wiring to maintain system coordination and safety interlocks.
• Document the replacement in your maintenance records to support traceability and warranty eligibility with AmpState.