Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 200 A, 600 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Schneider Electric / Square D Model 4 Breaker MCC Bucket—200 A, 600 V, 3-Pole—delivers a rugged, plug‑and‑play upgrade for Model 4 MCC systems. With an 18-inch height and a three‑pole topology, this bucket integrates cleanly into existing frames, offering a dependable replacement for OEM components in both new installations and retrofit projects.

Compatibility and purpose

Designed as a direct replacement for Schneider Electric / Square D Model 4 MCC buckets, this unit fits seamlessly into Model 4 interiors and works with standard three‑phase motor circuits. It’s ideal for industrial environments where reliability, quick downtime recovery, and precise protection are critical.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 200 A, 600 V, 3‑Pole
• Height: 18 inches
• Usage: Direct OEM replacement and retrofit for Model 4 MCC systems

Why it stands out

• Precise compatibility: Engineered to align perfectly with Model 4 bus bars and interlocks, ensuring reliable operation without custom adaptations.
• Time‑saving retrofit: A straightforward swap for aging or worn MCC buckets, helping you minimize downtime during maintenance windows.
• Three‑pole reliability: Designed for balanced three‑phase motor protection, supporting demanding industrial loads up to 200 A.
• Durable construction: Built to withstand challenging environments common in manufacturing, pumping, and process automation settings.

Ideal use cases

• Retrofits of aging Schneider Electric / Square D Model 4 MCC installations in automotive, packaging, and material handling lines.
• New builds requiring a 200 A, 600 V, 3‑pole MCC bucket that fits standard Model 4 frames.
• Upgrades to increase protection and reliability for heavy conveyors, pumps, fans, and HVAC motor control circuits.

Installation and care tips

1. Confirm Model 4 compatibility with your MCC frame before replacement.
2. Isolate power and verify lack of voltage with proper lockout/tagout procedures.
3. Align the bucket with the bus bars and secure it according to OEM specifications.
4. Connect wiring to the breaker terminals following the factory diagrams, then perform a cautious functional check.
5. Schedule a post‑installation inspection to verify interlocks and protection coordination are intact.

About AmpState

AmpState supplies high‑quality MCC components with global delivery, making it easier to source reliable Schneider Electric / Square D parts for maintenance, retrofits, and new projects. When you choose this Model 4 Breaker MCC Bucket, you’re choosing a proven, ready‑to‑install solution backed by AmpState’s focus on performance and accessibility.