Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 75 A, 480 V, 9" Height, 3 P | AmpState

Schneider Electric / Square D Model 4 Breaker MCC Bucket — a precise, ready-to-install replacement for Model 4 motor control centers. This unit is configured as a 75 A, 480 V, 3-Pole breaker bucket in a 9-inch tall form factor, purpose-built for direct compatibility with Schneider Electric / Square D Model 4 MCC systems. Whether you’re upgrading, retrofitting, or stocking spares for critical plant uptime, this MCC bucket is designed to integrate seamlessly with your existing panels.

Key features

• 75 A, 480 V, 3-Pole configuration for robust motor control applications
• Compact 9-inch height designed to fit standard Model 4 MCC bay spaces
• Direct OEM replacement for Model 4 MCC buckets, simplifying retrofits without panel modifications
• Universal compatibility within Schneider Electric / Square D Model 4 MCC systems
• Part of AmpState's line of high-quality MCC components with global delivery

What this means in practice

Engineered for dependable start-up and control of industrial motors, this bucket supports reliable operation across pumps, conveyors, fans, and other heavy loads typical in manufacturing, water treatment, and processing facilities. By using a true replacement part, you minimize downtime during maintenance windows and preserve control-system integrity. The 3-Pole design ensures synchronized switching across all phases, contributing to balanced motor performance and protection.

Ideal scenarios

• Retrofits of aging Model 4 MCCs where downtime must be minimized
• New installations requiring a compliant, 75 A, 480 V bucket within a Model 4 framework
• Spare-part stocking for critical motor control centers in industrial facilities

Specifications at a glance

• Brand/Manufacturer: Schneider Electric / Square D
• Model: Model 4 Breaker MCC Bucket
• Configuration: 3-Pole Breaker Bucket
• Rated: 75 A, 480 V
• Height: 9 inches
• Application: Motor Control Center (MCC) components, direct replacement for OEM parts

AmpState supplies high-quality MCC components with global delivery, ensuring you can source reliable parts for maintenance windows and uptime-critical operations without extended lead times. If your Model 4 MCC panel is due for an OEM replacement bucket, this unit offers a straightforward, compatible option that keeps your electrical distribution aligned with Schneider Electric / Square D standards.