Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 30 A, 240 V, 15" Height, 3 P | AmpState

Schneider Electric / Square D Model 4 Breaker MCC Bucket is engineered for industrial motor control applications requiring a precise 30 A, 240 V, 3-pole configuration. This unit is a direct replacement for OEM Model 4 MCC systems, making it an ideal choice for retrofit projects or new installations where seamless compatibility and quick downtime recovery matter.

With a compact 15" height and a robust 3-pole design, this MCC bucket integrates cleanly into Schneider Electric / Square D Model 4 motor control centers. It preserves panel layout and wiring arrangements while delivering reliable protection and control for demanding motor loads.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 30 A, 240 V, 3-Pole
• Height: 15 inches
• Application: Industrial motor control center (MCC) environments
• Warranty/Support: AmpState provides high-quality MCC components with global delivery

Why this model stands out

• Direct OEM replacement for Model 4 MCC buckets, minimizing retrofit complexity and preserving control logic and protection schemes.
• 3-pole configuration tuned for balanced, three-phase motor circuits, supporting reliable startup and ongoing operation of motors, fans, pumps, and conveyors.
• Interchangeability with Schneider Electric / Square D Model 4 systems, ensuring compatibility with existing accessories, interlocks, and protection relays.
• Compact 15" footprint fits standard Model 4 enclosures, reducing the need for panel redesigns during replacement.
• Availability through AmpState with global delivery, helping facilities maintain uptime across multiple sites and jurisdictions.

Ideal use cases

Projects and maintenance scenarios where quick, trustworthy replacements are essential: retrofitting aging MCCs in manufacturing lines, upgrading spare parts inventory for critical motor drives, and performing routine replacements during scheduled outages. This bucket is particularly well-suited for facilities that standardize on Schneider Electric / Square D components and aim to minimize panel configuration changes while maintaining high protection standards.

How it helps you run more efficiently

By choosing a model that matches your existing Model 4 MCC framework, you reduce installation time, minimize wiring adjustments, and keep your control logic intact. The 30 A, 240 V, 3-pole rating ensures compatibility with medium-duty motor loads while delivering dependable fault protection and control signaling for everyday operations.

Practical guidance for selection and installation

Confirm that your system requires a 30 A, 240 V, 3-pole MCC bucket and that the enclosure is designed for Schneider Electric / Square D Model 4 parts. Follow standard electrical safety practices and the manufacturer’s guidelines during installation to ensure a smooth retrofit or replacement. If you’re replacing a worn-out bucket, this unit’s dimensions and mounting interface are designed to align with typical Model 4 hardware to minimize modification work.

For reliable sourcing and expert assistance, AmpState offers high-quality MCC components with global delivery, supporting uptime and consistent performance across diverse sites.