Schneider Electric / Square D Model 3 - Breaker MCC Bucket - 300 A, 480 V, 30" Height, 3 P | AmpState

Schneider Electric / Square D Model 3 Breaker MCC Bucket — a rugged, purpose-built module engineered for demanding industrial motor control centers. This 300 A, 480 V, 3-Pole MCC bucket rises to the challenge of high-load motor control applications, and its 30" height is built to integrate seamlessly into Schneider Electric / Square D Model 3 MCC systems. Designed as a direct replacement for OEM components and retrofit projects, it helps you minimize downtime while maintaining peak performance.

• Configuration: Breaker MCC Bucket, 3-Pole
• Rated current: 300 A
• System voltage: 480 V
• Footprint: 30" height, compatible with Model 3 MCC assemblies
• Application: Industrial motor control centers (MCCs) requiring robust, reliable 3-pole protection and control
• Replacement role: Direct OEM replacement and retrofit compatibility for Model 3 MCC systems

This MCC bucket stands out through precise mechanical fit and electrical alignment tailored for Model 3 environments. It delivers dependable interrupting capability and dependable bus connection paths, ensuring smooth onboarding into existing control schemes without extensive rewiring or alterations. The unit is purpose-built to handle the demanding duty cycles common in manufacturing, pumping stations, conveyors, and heavy machinery service lines.

Why this Model 3 MCC bucket is the right choice

• Direct compatibility with Schneider Electric / Square D Model 3 MCC systems, reducing retrofit complexity and risk.
• Known 3-Pole configuration optimized for three-phase motor control applications, delivering balanced fault handling and coordinated protection.
• High-current capability (300 A) paired with standard 480 V operation to suit mid-to-large industrial drives.
• Robust construction designed for industrial environments, with long-term reliability and straightforward maintenance access.
• AmpState offers global delivery, ensuring you get the part when and where you need it, with support for international projects and audits.

Ideal use cases

• Refurbishing aging motor control centers in manufacturing facilities, warehouses, and process plants
• New installations or retrofits requiring a 300 A, 480 V, 3-Pole MCC bucket that fits Model 3 systems
• Repairs where OEM-specified footprints and wiring schemes must be preserved to minimize downtime
• Critical motor drives in pumping, conveying, and HVAC systems that demand reliable protection and control

Installation and practical tips

• Ensure compatibility with your existing Model 3 MCC enclosure footprint and mounting interfaces before installation
• Inspect bus connections and mounting points to confirm proper alignment with your control circuits
• Follow established electrical safety practices and manufacturer guidelines during retrofit or replacement
• Plan for a concise commissioning window to validate protection coordination, trip settings, and interlocks after installation

Upgrade your industrial motor control reliability with the Schneider Electric / Square D Model 3 Breaker MCC Bucket—300 A, 480 V, 3-Pole—delivered by AmpState with a commitment to quality and global accessibility. A concrete, long-term solution for OEM replacements and dependable retrofits that keep your heavy machinery running smoothly.