Schneider Electric / Square D Model 3 - Breaker MCC Bucket - 300 A, 600 V, 36" Height, 3 P | AmpState

Schneider Electric / Square D Model 3 Breaker MCC Bucket—engineered for industrial motor control centers where reliability and exact fit matter. This 300 A, 600 V, 3-Pole bucket is designed as a direct replacement for Model 3 MCC systems, offering seamless OEM compatibility for retrofits and ongoing maintenance.

Why this MCC bucket stands out

• Exact fit for Model 3 MCC systems: 36" tall, three-pole breaker bucket that mirrors Schneider Electric / Square D architecture for a precise, plug-and-play upgrade.
• Performance you can trust: 300 A continuous current rating with a 600 V operating range, suitable for demanding industrial drives, conveyors, pumps, and heavy-duty loads.
• OEM replacement and retrofit ready: A straightforward drop-in replacement that preserves existing control wiring layouts and protective schemes, reducing downtime and rewiring needs.
• Rugged, field-ready construction: Built to withstand the rigors of manufacturing floors with reliable mounting to standard MCC rails and bus connections.
• Global delivery from AmpState: Access to high-quality MCC components with worldwide shipping and support to keep your projects on schedule.

Ideal use cases: replace aging or failing Model 3 buckets in facilities with large motors, such as packaging lines, extrusion and molding equipment, HVAC systems with large fans, and process equipment requiring robust motor control. For maintenance windows or system upgrades, this bucket provides a dependable, standards-aligned solution that minimizes disruption.

Compatibility and installation at a glance

The Square D Model 3 MCC bucket is purpose-built to slot into Schneider Electric / Square D Model 3 assemblies. Choosing this exact bucket preserves bus bar alignment, mounting footprints, and protection schemes your team already trusts, enabling a smoother upgrade path and consistent performance across the MCC lineup.

Note: This product is sold by AmpState and is described as a direct replacement for OEM and retrofit applications. For safe, effective installation, ensure the system is de-energized and follow site safety protocols. AmpState offers reliable MCC components with global delivery to support projects of any scale.