Siemens Model 90 - Breaker MCC Bucket - 90 A, 480 V, 9" Height, 3 P | AmpState

Engineered for demanding industrial motor control centers, the Siemens Model 90 Breaker MCC Bucket (90 A, 480 V, 3-Pole) from AmpState delivers a precise, direct-fit solution for maintenance, retrofit, or spare-part needs. At 9" tall, this bucket integrates seamlessly into Siemens Model 90 MCC systems, preserving the original interface, mounting footprint, and protective coordination that your motor circuits rely on.

• Rating: 90 A, 480 V, 3-Pole
• Height: 9"
• Configuration: Breaker MCC Bucket for industrial motor control centers
• Compatibility: Direct replacement for OEM Model 90 buckets in Siemens MCC frames
• Brand & Part: Siemens Model 90 bucket (AmpState supplied)
• Availability: Global delivery and support from AmpState

This bucket is designed to drop into existing Siemens Model 90 MCC bays with minimal disruption, enabling quick swaps during planned maintenance or retrofit projects. By matching the electrical interface and form factor, it helps maintain consistent protection schemes and control logic without invasive rewiring or modifications.

Who benefits

• Facilities operating medium- to large-scale motor loads within Siemens Model 90 MCC infrastructure
• Maintenance teams building spare-part inventories to reduce downtime during outages
• Retrofit projects aiming to restore performance and reliability in aging MCC installations

Key use cases

• Retrofits of aging Model 90 MCC sections to restore full protective coordination
• Spare bucket strategy for critical motor bays to shorten maintenance windows
• Standardized upgrades in plants already configured around Siemens 90 architecture

Why this bucket stands out

• Exact form and electrical interface aligned with Siemens Model 90 90 A, 480 V, 3-Pole specifications
• Designed for dependable performance in continuous motor-control service
• Supported by AmpState’s global shipping network, ensuring availability for project pipelines and maintenance programs

Installation and care tips

• Verify voltage (480 V) and pole count (3-Pole) before installation
• Follow Siemens wiring diagrams and local electrical codes for proper mounting and interlocks
• During preventive maintenance, inspect terminal connections and mounting hardware to maintain reliable operation

Choose the Siemens Model 90 Breaker MCC Bucket from AmpState for a purpose-built, direct-fit solution that supports consistent protection, streamlined retrofits, and dependable supply worldwide when you need it most.