Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 400 A, 600 V, 24" Height, 3 P | AmpState

Engineered for industrial motor control, the Schneider Electric / Square D Model 4 Breaker MCC Bucket delivers a robust 400 A capacity, 600 V rating, and a 3-Pole configuration tailored for Model 4 MCC systems. This direct replacement part is ideal for OEM replacement and retrofit scenarios, letting you modernize or restore critical MCCs with minimal downtime.

Designed to slot into Schneider Electric / Square D Model 4 MCC frameworks, this 24" tall MCC bucket aligns with established panel footprints, simplifying installation and ensuring reliable integration with existing motor control circuitry. The 400 A, 600 V, 3-Pole configuration supports heavy-duty motor starting and protection for pumps, fans, conveyors, and processing equipment across demanding industrial environments.

Why this matters: A correct-fit MCC bucket means fewer wiring reworks, less structural modification, and faster commissioning—translating to shorter outages and steady production. AmpState provides this part as a trusted supply partner with global delivery, helping you keep critical equipment in service wherever you operate.

• Exact fit for Model 4 MCC systems — seamless compatibility with Schneider Electric / Square D architecture.
• High-current capability — 400 A rating supports sizable motor loads common in manufacturing and processing lines.
• Voltage resilience — 600 V rating accommodates typical industrial motors and control circuits.
• Compact form factor — 24" height fits standard Model 4 footprints, reducing cabinet fit issues.
• OEM-equivalent replacement — ideal for retrofit programs and spare-part inventories to minimize downtime.
• Global delivery — AmpState ships worldwide, ensuring availability for distributed operations.

Ideal for

• Industrial facilities with Model 4 motor control centers needing reliable breaker MCC buckets
• Maintenance teams performing OEM replacements or system retrofits
• Engineers expanding or upgrading motor control capacity in manufacturing, water treatment, HVAC, or material handling applications

Practical installation and use tips

Before ordering, confirm your MCC configuration is 3-Pole and that the 24" height align with your Model 4 enclosure. This bucket is designed for direct compatibility, reducing wiring complexity and enabling straightforward swaps during maintenance windows.

About AmpState

AmpState supplies high-quality MCC components with a focus on reliability and global reach. When you choose this Model 4 Breaker MCC Bucket, you’re selecting a component backed by a partner accustomed to mission-critical applications and timely delivery.