Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 125 A, 480 V, 9" Height, 3 P | AmpState

Engineered for rugged industrial motor control environments, the Schneider Electric / Square D Model 4 Breaker MCC Bucket (125 A, 480 V, 3-Pole) is a purpose-built, direct-replacement component designed to keep your Model 4 motor control centers running smoothly. At 9 inches tall, this MCC bucket slots precisely into existing Schneider Electric / Square D Model 4 systems, making retrofit projects straightforward and downtime minimal.

Why choose this Model 4 Breaker MCC Bucket

• Exact OEM-compatible replacement — specifically designed to fit Schneider Electric / Square D Model 4 MCC systems, ensuring seamless integration with existing assemblies and cables.
• Reliable 125 A, 480 V, 3-Pole configuration — optimized for demanding motor control circuits with solid performance under heavy-duty industrial loads.
• Compact 9" height — engineered to preserve enclosure space while delivering robust electrical protection in tight installation environments.
• Industrial-grade construction for retrofit — built to withstand vibrations, thermal cycling, and frequent switching typical in manufacturing, processing, and mining settings.
• Fast, genuine OEM replacement without downtime — minimizes service interruptions by offering a straightforward swap-in component for aging MCC buckets.
• Global delivery through AmpState — reliable sourcing and shipping capabilities to support projects of any scale, from single-site upgrades to multi-facility rollouts.

Ideal applications and use cases

Designed for industrial motor control centers, this Model 4 MCC bucket is ideal for facilities that rely on centralized motor protection and control. Use it in:

• Automotive and plastics manufacturing lines with high-start/stop cycling
• Heavy equipment and packaging plants needing dependable motor protection
• Facility upgrades where Model 4 MCC systems are already in place
• Retrofits to extend the life of aging electrical infrastructure without a full control-center replacement

What problems this solves

• Eliminates compatibility concerns when upgrading or repairing Model 4 MCCs by offering a guaranteed-fit breaker bucket designed for that system.
• Reduces downtime during maintenance with a straightforward, direct-replacement approach.
• Ensures consistent protection for 125 A, 480 V motor circuits, supporting reliable start-up and operation of connected loads.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 480 V, 3-Pole
• Height: 9 inches
• Compatibility: Fits Schneider Electric / Square D Model 4 MCC systems
• Application: OEM replacement and retrofit

With AmpState, you’re not just purchasing a component—you’re securing a reliable, space-conscious, and easy-to-retrofit solution that keeps your motor control center performing at its best. If your operation depends on consistent protection for high-current, 480 V three-pole motor circuits, this Model 4 Breaker MCC Bucket is built to meet the challenge and keep downtime to a minimum.