Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 400 A, 240 V, 36" Height, 3 P | AmpState

Engineered for high-demand industrial motor-control environments, the Schneider Electric / Square D Model 4 Breaker MCC Bucket delivers dependable 400 A, 240 V, 3-Pole performance in a 36" tall housing. Designed as a direct OEM replacement and retrofit-ready component, this MCC bucket slots seamlessly into existing Square D Model 4 motor control centers, preserving alignment, mounting, and control wiring while minimizing downtime.

Key specifications

• Brand: Schneider Electric / Square D
• Model / Configuration: Square D Model 4 Breaker MCC Bucket
• Rating: 400 A, 240 V, 3-Pole
• Height: 36" (approximately 91 cm)
• Application: Industrial motor control centers (MCC); direct replacement for OEM Model 4 buckets
• Availability: AmpState global delivery

Why this Model 4 MCC bucket stands out

• Direct OEM compatibility: Precisely matches Schneider Electric / Square D Model 4 specifications, ensuring a smooth retrofit or replacement without custom adapters.
• Plug-and-play retrofit capability: Maintains existing mounting footprint and wiring routes, helping you restore service quickly after a bucket failure.
• Reliable industrial performance: Rated for continuous 400 A, 240 V service in demanding motor-control applications such as conveyors, pumps, fans, and processing lines.
• Strategic inventory: AmpState supplies high-quality MCC components with global delivery, supporting urgent replacements and long-term maintenance planning.

Ideal use cases

• Replacing a failed or damaged bucket in an aging Model 4 MCC installation to restore uptime without a full system rebuild.
• Retrofit projects upgrading to a 400 A, 240 V, 3-Pole configuration within existing Schneider Electric / Square D infrastructure.
• New or rebuilt facilities that require a proven, compatible MCC bucket designed for Model 4 systems.

Installation, safety, and practical notes

Treat this MCC bucket as a precision component designed for exact fit within Schneider Electric Model 4 assemblies. When installing, verify compatibility with your current MCC footprint, confirm the 36" height aligns with enclosure clearances, and follow established electrical safety practices for high-current equipment. Plan for proper interconnections and inspect adjacent sections for wear or damage to ensure a robust, long-lasting installation. If you’re coordinating replacements, work with your electrical team to align control wiring, interlocks, and protective-relay interfaces with the new bucket.

Delivery and support

AmpState provides global delivery for this 400 A, 240 V, 3-Pole Model 4 MCC bucket, helping you source a reliable replacement quickly for critical motor-control center applications. With AmpState, you gain a trusted partner for OEM-compatible components and timely fulfillment, reducing downtime and keeping industrial processes running smoothly.