Klockner Moeller Model 90 - Breaker MCC Bucket - 400 A, 208 V, 30" Height, 3 P | AmpState

Engineered for reliability in demanding industrial motor control environments, the Klockner Moeller Model 90 Breaker MCC Bucket from AmpState delivers a precise, high-capacity solution for 400 A, 208 V, 3-Pole applications. Designed as a direct OEM replacement and retrofit-friendly component, this MCC bucket slots seamlessly into existing Klockner Moeller Model 90 MCC systems, helping you streamline maintenance and minimize downtime.

• Exact fit for Model 90 MCC systems — engineered to align with the Klockner Moeller Model 90 frame, ensuring proper alignment, bus connections, and mechanical compatibility without field modifications.
• High-current, 3-Pole performance — rated for 400 A at 208 V in a 3-Pole configuration, ready to handle large motor loads and demanding industrial duties.
• Compact, standard height — 30" height matches typical Model 90 MCC bucket dimensions, simplifying installation and inventory planning.
• OEM replacement and retrofit-ready — a practical, drop-in substitute for aging or failed buckets, reducing engineering time and keeping your MCC infrastructure running smoothly.
• Global delivery and reliability — sourced through AmpState, known for delivering quality MCC components to facilities around the world.

Ideal use cases

• Modernizing or sustaining large-motor applications in manufacturing lines, pumps, conveyors, and heavy-duty fans where 400 A, 208 V, 3-Pole control is required.
• Field-service scenarios and preventive maintenance where a proven OEM-compatible replacement shortens downtime and simplifies logistics.
• Retrofits within existing Klockner Moeller Model 90 MCC cabinets to extend service life without redesigning the control scheme.

Why this MCC bucket matters in your operation

• Minimized downtime: a direct replacement means fewer integration headaches and quicker swaps during maintenance windows.
• Consistent electrical characteristics: designed to preserve the original protection and control behavior of your Model 90 MCC system, helping you avoid unexpected trips or compatibility issues.
• Inventory efficiency: standard 30" Model 90 bucket height and 3-Pole, 208 V, 400 A specs simplify stocking for spare parts and future repairs.

Installation and care (practical tips)

• Before installation, verify exact part compatibility with your existing Model 90 MCC frame and the associated protective devices.
• Follow established safety procedures for MCC work, including lockout/tagout and de-energization of the cabinet prior to replacement.
• Inspect bus connections and mounting hardware during replacement to ensure solid electrical contact and secure mechanical fit.
• Store spare MCC buckets in a clean environment to prevent contamination and corrosion prior to install.

AmpState advantage

AmpState supplies high-quality MCC components with a global delivery network, making it easier to source reliable, OEM-aligned parts for industrial motor control. When you choose the Klockner Moeller Model 90 Breaker MCC Bucket, you’re selecting a replacement that aligns with your equipment’s original performance characteristics, supports efficient maintenance, and keeps your critical processes running smoothly.