Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 400 A, 600 V, 36" Height, 3 P | AmpState

Schneider Electric / Square D Model 4 Breaker MCC Bucket — a purpose-built, 400 A, 600 V, 3-Pole MCC bucket crafted for Model 4 motor control centers. This is the exact, direct-replacement solution you need for OEM upgrades and retrofits, engineered to drop into existing Schneider Electric / Square D Model 4 MCC systems with minimal downtime.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 600 V, 3-Pole
• Height: 36 inches

Why this matters

This MCC bucket is purpose-built to preserve the electrical and mechanical fit of your Model 4 system. By delivering an OEM-aligned design, it maintains the original protection profiles, mounting geometry, and interlocks you rely on for safe, consistent motor control. The direct-replacement approach reduces field modification needs and speeds up repair or modernization projects, keeping your downtime to a minimum.

Ideal use cases

• Retrofits of aging Model 4 motor control centers in industrial facilities—manufacturing lines, pumps, compressors, and conveyors.
• New installations requiring a robust, standards-compliant MCC bucket with enterprise-grade reliability.
• Spare-part stocking for maintenance teams aiming to minimize outage windows during routine service.

What sets AmpState apart

AmpState supplies high-quality MCC components with global delivery, backed by a commitment to availability and genuine compatibility. This Model 4 Breaker MCC Bucket is selected to ensure seamless cross-reference with your existing equipment, helping you maintain performance consistency across your control architecture.

Benefits and practical insights

• Direct compatibility: Engineered to drop into Schneider Electric / Square D Model 4 MCCs without custom adapters or rewiring.
• Reliable protection: Preserves 400 A, 600 V, 3-Pole protection characteristics essential for motor start/stop and overload control.
• Durable construction: Designed to withstand industrial environments, contributing to longer service life in demanding facilities.
• Maintenance-friendly: Bucket-style access enables easier inspection, replacement, and routine servicing of protection components.
• Global support: AmpState’s worldwide logistics ensure faster procurement and project continuity across sites.

Installation considerations

Before installation, verify the unit’s height clearance, mounting alignment, and bus-bar connection compatibility with your existing Model 4 framework. This is a drop-in replacement, but follow your facility’s commissioning procedures and electrical safety standards to ensure a smooth, compliant retrofit or installation.

For projects requiring a dependable, OEM-aligned Model 4 Breaker MCC Bucket, this Schneider Electric / Square D unit from AmpState delivers the performance, compatibility, and support you need to keep industrial motor control running at peak efficiency.