Schneider Electric / Square D Model 5 - Breaker MCC Bucket - 400 A, 480 V, 42" Height, 3 P | AmpState

Engineered to slot seamlessly into Schneider Electric / Square D Model 5 MCC systems, this 400 A, 480 V, 3-Pole Breaker MCC Bucket from AmpState is a precise, field-proven replacement designed to minimize downtime and preserve your motor control center’s reliability. At 42 inches in height, it matches the enclosure footprint and mounting characteristics of the original Model 5 configuration for straightforward retrofits and new installations.

• Exact-fit design—Direct replacement for Schneider Electric / Square D Model 5 MCC buckets, ensuring compatibility with existing buswork, rails, and mounting patterns.
• High-current capability—Rated for 400 A at 480 V in a 3-Pole configuration, ideal for demanding industrial motors and process equipment.
• Precise physical dimensions—42" height to align with the standard Model 5 MCC frame, reducing field modification requirements during replacement or upgrade.
• OEM-aligned performance—Built to match the original manufacturer's specifications, delivering dependable operation and predictable trip/interrupting behavior in protection schemes.
• Global delivery—AmpState provides reliable MCC components with worldwide shipping to support facilities across locations and timelines.

Why this matters for your operation

When your MCC bucket needs replacement, exact-fit compatibility is more than a convenience—it’s a uptime decision. This model ensures your control center maintains its engineered protection, minimizes wiring changes, and preserves coordinated trip settings. With a robust build designed for industrial environments, you gain long-term reliability for critical loads like fans, pumps, conveyors, and presses.

Ideal use cases

• Retrofits in aging Schneider Electric / Square D Model 5 MCC installations where downtime must be minimized.
• New builds requiring a ready-to-install, performance-matched MCC bucket for heavy-duty motors running at 480 V.
• Industrial facilities with strict safety and maintenance protocols that rely on OEM-consistent components.

Compatibility and installation considerations

• Ensure the system is configured for a 400 A, 480 V, 3-Pole bucket to match the unit’s ratings and your motor load profile.
• Inspect mounting, bus connections, and enclosure interfaces for alignment with the Model 5 framework.
• Follow standard electrical safety practices during retrofit or installation, and verify secure lug connections and proper seating within the MCC bucket.
• Plan for routine maintenance checks—look for signs of overheating, corrosion, or wear on contacts and interlocks, and confirm consistent communication with adjacent MCC components.

What you gain with AmpState

Beyond a component, you’re getting a dependable partner for industrial power distribution. This MCC bucket brings OEM-compatible form and function, reduces project lead times with ready-to-install hardware, and supports global supply reliability for maintenance schedules and plant upgrades. If you’re maintaining or upgrading a Schneider Electric / Square D Model 5 MCC system, this 400 A, 480 V, 3-Pole bucket helps protect critical equipment and keep your production line moving.