Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 40 A, 480 V, 6" Height, 3 P | AmpState

Designed for industrial motor control centers, the Schneider Electric / Square D Model 4 Breaker MCC Bucket delivers precise protection and seamless retrofits for 3‑phase systems. With a 40 A, 480 V, 3‑pole configuration in a compact 6" height, this unit is built to drop into Schneider Electric / Square D Model 4 MCC assemblies as a direct OEM replacement, reducing downtime and simplifying upgrades.

Why this MCC Bucket stands out

• Exact fit for Model 4 MCC systems—engineered to align with the original bus, mounting holes, and enclosure dimensions, ensuring a trouble‑free installation.
• Compact 6" height fits tight spaces while maintaining robust protection for industrial motors.
• 40 A, 480 V, 3‑pole configuration—suitable for common 3‑phase motor loads, conveyors, fans, pumps, and other industrial equipment.
• Direct OEM replacement—no custom fabrication required, making retrofit projects faster and more predictable.
• Engineered for demanding environments—reliably withstands the rigors of factory floors and continuous operation in motor control centers.

Ideal use cases

• Retrofits of aging Schneider Electric / Square D Model 4 MCC installations to restore performance and compliance.
• New or spare MCC components for maintenance programs, ensuring quick swap‑outs during scheduled outages.
• Protection for 3‑phase motors up to 40 A in manufacturing lines, packaging, material handling, and processing facilities.

Specifications at a glance

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 40 A, 480 V, 3‑Pole
• Height: 6 inches
• Application: Industrial motor control centers (MCC)

Partnering with AmpState means access to a reliable source for MCC components with global delivery. This Model 4 MCC bucket is a practical, specification‑accurate solution for technicians and plant engineers aiming for quick, compatible replacements that keep production moving. If your fleet relies on Schneider Electric / Square D Model 4 MCC systems, this breaker bucket delivers the performance and compatibility you need without guesswork.