Schneider Electric / Square D Model 3 - Breaker MCC Bucket - 300 A, 480 V, 12" Height, 3 P | AmpState

Schneider Electric / Square D Model 3 Breaker MCC Bucket — 300 A, 480 V, 3-Pole, 12" Height is purpose-built for demanding industrial motor control applications. Designed as a direct replacement for OEM Model 3 MCC systems, this MCC bucket delivers reliable performance in retrofit projects and new installations alike, keeping your electrical enclosure aligned with Schneider Electric / Square D standards.

• Brand: Schneider Electric / Square D
• Model: Square D Model 3
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Pole
• Height: 12"
• Usage: Direct replacement for OEM and retrofit applications within Model 3 MCC systems

What makes this MCC bucket stand out is its precise compatibility with existing Model 3 motor control centers, enabling a seamless swap that minimizes downtime and wiring disruption. The 300 A, 480 V, 3-Pole configuration is tailored for heavy-duty motor loads common in manufacturing lines, pumps, conveyors, fans, and compressors, delivering dependable protection and control where it matters most.

AmpState advantage — AmpState supplies high-quality MCC components with global delivery, so you can source a genuine, OEM-compatible bucket from a trusted partner. This means quicker repair cycles, consistent inventory for ongoing maintenance, and confidence that your MCC remains aligned with Schneider Electric / Square D specifications.

Ideal applications include:

• Industrial facilities running large motors and processing equipment that require 300 A, 480 V protection
• Retrofits of aging Model 3 MCCs to restore performance and reduce downtime
• New installations where a Model 3 MCC bucket must fit precisely within Schneider Electric framed systems
• Maintenance programs that prioritize OEM-compatible components to preserve electrical labeling and fault-tripping behavior

Why choose a genuine Model 3 MCC bucket for your system vs generic replacements? The fit, mounting geometry, and electrical interfaces are engineered to align with Schneider Electric / Square D Model 3 MCC enclosures, ensuring clean wiring runs, reliable bus connections, and predictable performance in routine startup cycles and fault conditions. Choosing this bucket preserves system integrity and simplifies future service steps.

Practical installation notes for a smooth retrofit or replacement:

• Verify the existing enclosure is a Model 3 MCC designed for 300 A and 480 V, 3-Pole operation.
• De-energize and lock out/tag out the equipment before removal or installation.
• Inspect mounting hardware and bus alignment; ensure clearances match the 12" height for proper seating.
• Reconnect wiring per the existing conductor plan and label everything to maintain traceability.
• After installation, perform a standard functional check of the MCC bucket and associated protection devices.

Whether you’re upgrading an aging system, performing a retrofit, or stocking spares for critical maintenance, this Model 3 Breaker MCC Bucket delivers reliable, OEM-aligned performance for demanding 300 A, 480 V, 3-Pole motor control applications. Add it to your cart and secure a proven, compatible solution that keeps your industrial operations running smoothly.