Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 400 A, 480 V, 24" Height, 3 P | AmpState

The Schneider Electric / Square D Model 4 Breaker MCC Bucket is a purpose-built solution for demanding industrial motor control applications. Engineered to handle 400 A at 480 V across a 3-pole configuration, it delivers reliable performance where uptime and safety matter most.

Designed as a direct replacement for OEM Model 4 MCC buckets, this unit fits seamlessly into Schneider Electric / Square D Model 4 MCC systems and is ideal for retrofit projects and ongoing maintenance. When you need to refresh aging MCC components or scale a new motor-driven line, this breaker's exact electrical characteristics and form factor simplify installation and ensure consistent protection for your motors and feeds.

• Rating and configuration: 400 A, 480 V, 3-Pole configuration built for heavy-duty industrial motor loads.
• Exact fit for Model 4 MCC systems: 24" height with the precise dimensions and mounting compatibility required by Schneider Electric / Square D Model 4 enclosures.
• Direct OEM replacement and retrofit ready: This MCC bucket is designed to slide into existing Model 4 systems without extensive modifications, reducing downtime and retrofit complexity.
• Rugged, industrial-grade construction: Built to withstand the vibrations, temperatures, and duty cycles of manufacturing floors, conveyors, pumps, and large machinery.
• Trusted brand integrity: Brought to you by Schneider Electric / Square D lineage, ensuring electrical characteristics, trip curves, and protection coordination align with your existing protection schemes.
• Global delivery and support: AmpState backs the product with reliable, worldwide shipping and service, making it easy to keep your Canadian, North American, or international facilities supplied.

Ideal for manufacturers and facilities relying on robust motor control infrastructure, the Model 4 Breaker MCC Bucket helps minimize maintenance windows and keeps critical lines running. Use it as a ready-made replacement part for aging MCC buckets, a dependable upgrade in capital projects, or a spare to guard against unexpected outages in high-demand production environments.

Use scenarios include powering heavy conveyors, pumps, fans, extruders, and other large motors that require a 400 A, 480 V, 3-Pole protection solution within a Schneider Electric / Square D Model 4 MCC framework. When you choose AmpState, you’re selecting a component designed for real-world reliability, with a focus on exact fit, long service life, and practical, job-ready performance.