Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 125 A, 600 V, 12" Height, 3 P | AmpState

Engineered for industrial motor-control centers, the Schneider Electric / Square D Model 4 Breaker MCC Bucket delivers trusted performance when you need a 125 A, 600 V, 3‑Pole solution. It’s a direct replacement for Schneider Electric / Square D Model 4 MCC systems, designed to streamline retrofits, minimize downtime, and keep your equipment running reliably.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 600 V, 3-Pole
• Height: 12 inches

Why this MCC Bucket matters

When your motor-control center relies on a precise 125 A, 600 V, 3‑pole configuration, compatibility and reliability are non-negotiable. This MCC bucket fits neatly into Schneider Electric / Square D Model 4 frames, ensuring seamless integration with existing wiring, bus connections, and control circuits. Its direct OEM replacement nature means technicians can perform retrofits without custom adapters or complicated modifications, accelerating repairs and reducing the risk of misalignment or wiring errors.

Ideal use scenarios

• Upgrading aging Model 4 MCC installations to maintain consistent performance and protection for industrial motors
• Spare part for facilities with ongoing maintenance programs to minimize downtime during component replacements
• Retrofit projects where exact OEM form-factor and electrical ratings are required to preserve system integrity
• New builds that mirror established Model 4 MCC configurations for standardized maintenance and support

What sets AmpState apart

AmpState supplies high-quality MCC components with global delivery, helping maintenance teams source authentic-compatible parts quickly and reliably. This 125 A, 600 V, 3‑Pole breaker MCC bucket is chosen by engineers who value exact fitment, proven performance, and streamlined logistics for industrial environments.

Installation and practical tips

For best results, have a qualified electrical technician handle installation. Confirm that the Model 4 frame dimensions match your MCC enclosure and verify that the replacement bucket aligns with current interlocks and control wiring. After installation, perform standard electrical tests to verify continuity and proper operation within the motor control center.