Siemens Model 90 - Breaker MCC Bucket - 400 A, 480 V, 24" Height, 3 P | AmpState

The Siemens Model 90 Breaker MCC Bucket delivers a purpose-built solution for industrial motor control centers, engineered to handle demanding 400 A, 480 V three‑phase loads with precision. Designed as a direct replacement for Siemens Model 90 MCC systems, this bucket slips into existing layouts with minimal downtime, so you can keep critical equipment running when it matters most.

• Current rating: 400 A, suitable for high-demand motor circuits and heavy loads
• Voltage: 480 V, three-pole configuration for robust three-phase control
• Height: 24 inches to match standard Siemens Model 90 MCC footprints
• Configuration: Breaker MCC bucket designed for seamless OEM compatibility and retrofit projects
• Build and compatibility: Precisely engineered to fit Siemens Model 90 MCC systems for reliable operation
• Availability: AmpState supplies this bucket as a dependable source for OEM replacements with global delivery

Why this bucket is the smart choice for your facility

For facilities relying on Siemens Model 90 MCC architectures, this breaker bucket offers a plug‑and‑play replacement path that minimizes downtime and preserves system performance. Its 400 A capacity and 480 V three‑phase rating align with common industrial motor applications, from HVAC compressors to large conveyor drives, making it a versatile component in production lines and processing plants.

Ideal use cases

• Replacing failed or obsolete Model 90 MCC buckets without a full panel refit
• Retrofit projects upgrading aging motor control infrastructure while maintaining compatible form factors
• Spare-part strategy for facilities with ongoing Siemens Model 90 installations

Practical installation and care tips

• Verify that the replacement bucket’s rating (400 A, 480 V, 3-Pole) matches your existing MCC specifications before installation
• Power down the MCC, follow lockout/tagout procedures, and handle the bucket with proper electrical safety equipment
• Ensure bus bar alignment and secure mounting to preserve reliable contact and fault clearance
• Refer to your Siemens Model 90 documentation for any model‑specific installation notes and torque recommendations
• If you’re sourcing through AmpState, expect streamlined procurement and global shipping to minimize lead times

Designed for performance, durability, and straightforward maintenance, the Siemens Model 90 Breaker MCC Bucket from AmpState helps keep your industrial operations running smoothly. It’s the practical, OEM-aligned choice for reliable motor control center performance—now and in the future.