Schneider Electric / Square D Model 3 - Breaker MCC Bucket - 125 A, 600 V, 42" Height, 3 P | AmpState

Engineered for industrial motor control environments, the Schneider Electric / Square D Model 3 Breaker MCC Bucket—125 A, 600 V, 3-Pole—delivers a precise, OEM-aligned replacement for Model 3 MCC systems. Designed to slot into standard Schneider Electric / Square D Model 3 assemblies, this 42" tall bucket preserves the original footprint, electrical ratings, and mounting compatibility, enabling a streamlined retrofit or service replacement with minimal downtime.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 3
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 600 V, 3-Pole
• Height: 42"
• Application: Industrial motor control, compatible with Model 3 MCC systems

What sets this AmpState MCC bucket apart

• Direct replacement for OEM Model 3 MCC Buckets: Maintains the integrity of your existing motor-control center architecture without custom adaptations.
• retrofit-ready: Specifically suited for upgrading, rebuilding, or stocking spare parts for Model 3 installations.
• Global delivery: AmpState supports projects of any scale with reliable, worldwide shipping and service.
• OEM-aligned design: Engineered to mirror the essential specifications of the Model 3 MCC bucket, helping preserve system reliability and coordination.

Ideal use cases

• Replacing a failed or outdated MCC bucket in existing Schneider Electric / Square D Model 3 motor-control centers.
• Retrofit projects where a 125 A, 600 V, 3-Pole bucket is required to restore full motor protection and control capabilities.
• New installations that reproduce the Model 3 MCC architecture for large industrial drives, conveyors, pumps, and compressors.

Installation and maintenance considerations

• Verify that the 42" height fits your enclosure footprint and that mounting provisions align with Model 3 specifications.
• Confirm the 3-Pole configuration matches your three-phase system to ensure proper protection and control of connected motors.
• Plan downtime for replacement to minimize impact on production schedules; use the exact replacement to reduce retrofit risks.
• Store in a controlled environment and handle with standard electro-mechanical best practices to preserve contact surfaces and insulation integrity.

For facilities relying on robust, repair-ready motor control infrastructure, the Schneider Electric / Square D Model 3 Breaker MCC Bucket (125 A, 600 V, 3-Pole) from AmpState offers a precise, reliable path to maintain uptime. Its direct compatibility with Model 3 MCC systems and AmpState’s global delivery network make it a practical, intelligent choice for maintenance teams and project engineers aiming to keep critical motors running smoothly.