Siemens Model 90 - Breaker MCC Bucket - 300 A, 600 V, 12" Height, 3 P | AmpState

The Siemens Model 90 Breaker MCC Bucket is engineered for industrial motor control environments that demand dependable protection, precise compatibility, and long-term reliability. Designed as a direct replacement for Siemens Model 90 MCC systems, this 300 A, 600 V, 3-Pole bucket keeps your distribution or control center operating with minimal downtime while maintaining exact OEM specifications.

Key specifications and compatibility

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Height: 12 inches
• Application: Direct replacement for OEM components and retrofit upgrades in Siemens Model 90 MCC systems

Why choose this MCC bucket

• OEM-compatible replacement: Specifically designed to slot into existing Siemens Model 90 MCC cabinets, ensuring seamless electrical and mechanical fit without extensive modifications.
• Robust three-phase protection: The 3-Pole configuration delivers balanced protection across all phases, helping prevent motor damage and unplanned outages.
• High-capacity rating: 300 A capacity supports substantial motor loads and distribution requirements common in industrial environments.
• Wide voltage allowance: 600 V rating aligns with typical industrial power distribution standards, supporting a variety of equipment and drives.
• Compact, standard form factor: 12" height enables straightforward installation within standard Model 90 MCC enclosures, minimizing enclosure adjustments.
• Global delivery through AmpState: Reliable sourcing and distribution for multi-site operations and maintenance programs.

Ideal for

• Maintenance teams conducting OEM-equivalent replacements in Siemens Model 90 MCC systems
• Retrofit projects upgrading older MCC buckets to current, industry-standard components
• Facilities planning for spare parts inventories to reduce downtime during outages or scheduled maintenance

Practical guidance and benefits

Using this MCC bucket means you’re investing in a component that is purpose-built for Siemens Model 90 environments, offering predictable performance and compatibility. It supports reliable motor control for pumps, fans, conveyors, and other industrial machinery common in manufacturing, processing, and utilities settings. With its precise 12" height, it fits cleanly within established MCC frames, reducing the risk of fit issues during retrofits. For teams managing multiple sites, AmpState’s global delivery ensures consistent parts availability and streamlined procurement.

If you’re upgrading legacy hardware or stocking spare parts for critical infrastructure, the Siemens Model 90 Breaker MCC Bucket delivers OEM-grade reliability and straightforward maintenance compatibility, helping you keep your motor control center performing at peak efficiency.