Siemens Model 90 - Breaker MCC Bucket - 125 A, 208 V, 12" Height, 3 P | AmpState

The Siemens Model 90 Breaker MCC Bucket is a purpose-built, plug-in module engineered for industrial motor control centers. With a 125 A, 208 V, 3-Pole rating and a compact 12" height, this MCC bucket fits seamlessly into Siemens Model 90 systems, delivering a reliable, drop-in replacement for both OEM components and retrofit projects.

• Configuration: Breaker MCC Bucket
• Electrical rating: 125 A, 208 V, 3-Pole
• Footprint: 12" height
• Compatibility: Direct fit for Siemens Model 90 MCC systems
• Replacement type: OEM replacement and retrofit applications
• Brand support: Siemens quality, backed by AmpState’s global delivery

What makes this MCC bucket unique

Designed to align with the Model 90 architecture, this breaker bucket preserves the intended spacing, bus connections, and mounting patterns, enabling a straightforward, minimize-downtime replacement. The 125 A, 208 V, 3-Pole configuration is tailored for three-phase motor loads common in industrial environments—think conveyors, pumps, compressors, and large fans—where dependable protection and control are essential.

Ideal use cases

• Factories and processing plants upgrading or refurbishing Model 90 MCCs
• Facilities with legacy Siemens controls needing a proven, compatible replacement part
• Maintenance and spare-part strategies that prioritize quick swap-in performance

Practical advantages and outcomes

• Minimized downtime with a true drop-in replacement that fits existing Siemens Model 90 configurations
• Continued compatibility with downstream control wiring and protection schemes for reliable motor startup and protection
• Consistent performance across industrial environments thanks to Siemens engineering and AmpState’s dependable supply chain

Installation and care tips

For a safe, efficient replacement sequence, ensure the power is fully isolated and proper lockout–tagout procedures are followed. Verify the system voltage and three-phase configuration match 208 V, 125 A, and 3-Pole specifications before installation. Use the factory mounting points and bus connection interfaces designed for the Model 90 MCC framework, and consult qualified electrical personnel for commissioning and system checks after replacement.

AmpState provides this Siemens Model 90 Breaker MCC Bucket with a focus on reliable availability and global delivery, helping you keep critical motor-control infrastructure running smoothly. If you’re upgrading, retrofitting, or stocking spare parts for Siemens Model 90 MCCs, this 125 A, 208 V, 3-Pole bucket offers a precise, purpose-built solution that supports consistent performance and fast serviceability.