Siemens Model 90 - Breaker MCC Bucket - 400 A, 480 V, 48" Height, 3 P | AmpState

The Siemens Model 90 Breaker MCC Bucket is a purpose-built replacement designed for demanding industrial motor control centers. Engineered to handle 400 A at 480 V in a 3-pole configuration, this unit stands 48 inches tall to align perfectly with standard Siemens Model 90 MCC frames. It’s built as a direct replacement for OEM components and is ideal for retrofit projects within Siemens Model 90 MCC systems.

• Exact compatibility for Siemens Model 90 MCC systems — crafted to drop directly into the existing framework without adapters, ensuring a clean, field-ready swap.
• 400 A, 480 V, 3-Pole rating — designed to support heavy motor loads common in industrial environments, delivering reliable performance under peak demand.
• 48" height — tailored to fit standard Model 90 elevations, simplifying installation and future maintenance access.
• OEM replacement with retrofit readiness — a straightforward alternative to rebuilding an entire MCC, helping minimize downtime and keep your control center aligned with original Siemens designs.
• Global delivery from AmpState — sourced for quality and available to sites worldwide, ensuring rapid availability for critical maintenance windows.

Why this bucket matters in your facility

• Preserves system integrity by maintaining exact electrical and mechanical interfaces with your Siemens Model 90 MCC, so controls, protection, and interlocks stay synchronized.
• Supports uptime and reliability with a ready-to-install solution that matches the performance characteristics of the original equipment.
• Ideal for facilities with large motor drives, conveyors, pumps, or fans that require robust 3-phase power at 480 V to keep production lines moving.

Who should consider this part

• Maintenance engineers planning scheduled replacements or OEM-driven retrofits in existing Siemens Model 90 MCCs.
• Electrical contractors performing plant upgrades or refurbishments that require a precise 400 A, 480 V, 3-Pole MCC bucket within Siemens frameworks.
• Plant operations teams looking for dependable, long-lead-time spare parts with worldwide shipping support.

Specifications at a glance

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 480 V, 3-Pole
• Height: 48 inches
• Purpose: Direct replacement for OEM and retrofit applications in Model 90 MCC systems