Siemens Model 90 - Breaker MCC Bucket - 125 A, 480 V, 6" Height, 3 P | AmpState

The Siemens Model 90 Breaker MCC Bucket is a purpose-built, direct OEM replacement designed for industrial motor control centers. Engineered to support demanding loads, this 125 A, 480 V, 3-Pole bucket fits seamlessly into Siemens Model 90 MCC systems, providing a reliable upgrade or retrofit option that minimizes downtime and preserves control integrity.

Key specifications

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 480 V, 3-Pole
• Height: 6 inches
• Compatibility: Direct replacement for OEM and retrofit in Siemens Model 90 MCC systems

Why this bucket matters

• Spec-grade compatibility: Precisely matched to Siemens Model 90 MCC architecture, ensuring proper trip curves, contact integrity, and electrical fit.
• Downtime reduction: As a direct replacement, it supports quick swaps during maintenance, minimizing plant disruption and keeping critical processes online.
• Reliable motor control protection: Designed for 125 A, 480 V three-pole circuits, delivering dependable switching for motors, pumps, conveyors, and fans in industrial settings.
• Flexible sourcing: Available through AmpState with global delivery, helping facilities maintain uptime across locations.

Ideal use cases

• Maintenance and retrofit projects in manufacturing, chemical, and energy facilities that rely on Model 90 MCC cabinets
• Replacement part for aging or damaged MCC buckets in existing Siemens installations
• Spare bucket for service fleets to reduce repair delays during routine servicing or fault recovery

Compatibility and installation notes

• Confirm physical fit within your Siemens Model 90 MCC cabinet—6" height is a defining dimension for enclosure clearance and mounting.
• Verify electrical compatibility for 125 A, 480 V, 3-Pole configurations to ensure correct protection and coordination with upstream/downstream devices.
• Prepare standard safety procedures for electrical work and follow OEM guidelines during replacement to maintain system integrity.

AmpState advantage: This Siemens Model 90 Breaker MCC Bucket aligns with strict OEM specs and is backed by AmpState’s commitment to reliable MCC components and global delivery. If your operation depends on consistent, quick-turn replacements for critical motor control infrastructure, this bucket provides a precise, durable solution that keeps your production lines moving.