Schneider Electric Square D Model 4 MCC Bucket 400A 480V 3-Pole 48-Inch

Engineered by Schneider Electric / Square D, the Model 4 Breaker MCC Bucket delivers rugged 400 A, 480 V, 3-Pole motor control capability for demanding industrial environments. At 48 inches in height, this unit is purpose-built as a direct replacement for OEM Model 4 MCC buckets and excels in retrofit projects where reliability and seamless integration matter.

Key specifications and compatibility

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 480 V, 3-Pole
• Height: 48 inches
• Application: Industrial motor control applications requiring a 400 A, 480 V, 3-Pole configuration
• Compatibility: Direct replacement for OEM Model 4 MCC systems and retrofit projects

Why this Model 4 MCC bucket stands out

• OEM-aligned performance: Specifically designed to slot into Schneider Electric / Square D Model 4 MCC systems, minimizing modification work and downtime.
• Robust 400 A, 480 V, 3-Pole configuration: Built to handle demanding motor loads common in manufacturing, pumping, and heavy equipment operations.
• Standardized 48" height: Fits the established footprints of Model 4 frames, ensuring predictable installation in existing panels and racks.
• Retrofit-ready: A practical, scalable solution for upgrading aging MCC infrastructure without overhauling entire switchgear assemblies.
• Trusted source: AmpState provides high-quality MCC components with global delivery, supporting timely procurement for projects worldwide.

Ideal use cases and practical applications

Designed for facilities with demanding motor control needs, this MCC bucket is well-suited for:

• Industrial production lines requiring reliable motor control for conveyors, mixers, and contactors
• Pumping stations and HVAC systems where 480 V three-phase power is standard
• Facilities performing OEM retrofits or expansions of existing Model 4 MCC installations
• Industrial plants seeking to minimize downtime by using a direct, drop-in replacement that preserves existing control logic and wiring schemas

What to consider for optimal results

• Verify that your existing MCC frame and bus configuration align with the 400 A, 480 V, 3-Pole Model 4 bucket specifications.
• Prepare the installation space with appropriate clearance and support to accommodate the 48" height and weight.
• Inspect associated accessories and wiring to ensure compatibility with downstream controls and protection devices.
• Plan for proper commissioning after installation, including any necessary functional checks of protection relays and interlocks.

Whether you're upgrading an aging MCC or expanding your motor control capability, the Schneider Electric / Square D Model 4 Breaker MCC Bucket (400 A, 480 V, 3-Pole) delivers dependable performance, straightforward retrofitting, and a clear path to sustained uptime. Trust AmpState as your global supplier for compatible MCC components that keep critical equipment running smoothly.