Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 30 A, 480 V, 6" Height, 3 P | AmpState

Schneider Electric / Square D Model 4 - Breaker MCC Bucket in a precise 30 A, 480 V, 3-Pole configuration is engineered for demanding industrial motor control applications. This 6" tall MCC bucket is designed as a direct OEM replacement for Schneider Electric / Square D Model 4 MCC systems, making retrofits and maintenance straightforward while preserving original performance and protection levels.

• Ratings you can trust: 30 A, 480 V, 3-Pole — built to handle typical motor control loads in manufacturing lines, pumps, conveyors, and process equipment.
• Exact form factor: 6" height to match the Model 4 MCC bucket footprint, ensuring seamless fitment in existing enclosures.
• OEM-compatible replacement: Serves as a direct replacement for OEM components in Model 4 MCC systems, simplifying retrofits and reducing downtime during maintenance.
• Industrial-grade durability: Engineered for rugged motor control environments, delivering reliable protection for circuit protection and control circuitry.
• Trusted brand, dependable support: Backed by Schneider Electric / Square D engineering heritage, with AmpState providing global delivery of MCC components to keep projects moving.

Ideal use cases

• Maintenance or retrofit projects in facilities relying on Schneider Electric / Square D Model 4 MCC systems that require a 30 A, 480 V, 3-Pole breaker bucket.
• Spare part for maintenance inventories to minimize downtime when servicing industrial motors and control panels.
• New installations or replacements in conveyors, pumps, fans, mixers, and other heavy loads where precise protection at 480 V three-phase is needed.

Why this Model 4 MCC bucket stands out

Rather than generic substitutes, this MCC bucket is purpose-built to align with the exact electrical characteristics and physical dimensions of the Model 4 platform. By preserving the original trip curves, contact configurations, and mounting compatibility, it ensures reliable motor start-up, consistent protection, and straightforward integration with existing control circuits.

Practical guidance for installation and compatibility

• Confirm enclosure compatibility: ensure the replacement matches the Model 4 MCC enclosure's mounting pattern and bus configuration.
• Check system voltage and phase requirements: 480 V three-phase operation must be preserved for safe, consistent performance.
• Plan for minimal downtime: use this direct OEM replacement to reduce commissioning time and maintain vehicle or line throughput during maintenance windows.