Klockner Moeller Model 90 - Breaker MCC Bucket - 90 A, 480 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Klockner Moeller Model 90 Breaker MCC Bucket delivers robust protection and dependable operation for 90 A, 480 V, 3-Pole circuits. This unit is designed as a direct OEM replacement and retrofit solution for existing Klockner Moeller Model 90 MCC systems, enabling seamless upgrades without major disruption to your electrical infrastructure.

Designed to integrate with the Klockner Moeller MCC architecture, this breaker bucket preserves protective coordination while supporting fast installation and reliable performance in demanding environments. With AmpState’s global delivery, you can count on timely availability and support for your critical motor control applications.

Key specifications

• Brand: Klockner Moeller
• Model: Model 90
• Configuration: Breaker MCC Bucket
• Rating: 90 A, 480 V, 3-Pole
• Height: 18 inches
• Poles: 3-Pole

Why this MCC bucket stands out

• OEM-aligned fit: A true plug-in replacement for Model 90 MCC systems, ensuring compatibility with existing busings, wiring, and protective devices.
• Precise current and voltage rating: 90 A at 480 V supports larger motors and equipment while maintaining proper protection schemes.
• Space-conscious design: At 18 inches in height, it fits standard MCC frames without requiring structural adjustments.
• Retrofit-ready: Ideal for modernization cycles, downtime reduction, and extending the life of older motor control centers.
• Reliable supplier support: AmpState backs it with global delivery and ongoing parts availability for maintenance and replacements.

Ideal use cases

• Industrial facilities with heavy-duty conveyors, pumps, fans, or compressor systems operating at 90 A, 480 V, 3-Pole configurations
• Retrofits or upgrades to aging Model 90 MCC installations where OEM compatibility matters for protective coordination
• New builds of motor control centers that require a proven, standard-compliant 3-Pole breaker bucket

Practical considerations and tips

When planning installation, ensure power is safely isolated and follow your facility’s lockout/tagout procedures. Verify that mounting channels, bus stabs, and wiring terminals align with the Model 90 MCC bucket specifications to maintain proper electrical clearance and cooling. This bucket is designed to integrate with existing MCC components, helping you minimize downtime during swapping or retrofitting.

Choose the Klockner Moeller Model 90 Breaker MCC Bucket from AmpState for a trusted, OEM-compatible solution that supports reliable motor control, streamlined retrofits, and global supplier confidence. Add to your cart to secure a dependable replacement that keeps your 90 A, 480 V, 3-Pole motor control center running smoothly.