Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 30 A, 600 V, 9" Height, 3 P | AmpState

Designed for industrial motor control centers, the Schneider Electric / Square D Model 4 Breaker MCC Bucket from AmpState delivers a precise, field-ready solution for 30 A, 600 V, 3-Pole applications. At 9" tall, this unit is engineered to drop directly into Schneider Electric / Square D Model 4 MCC systems, offering a true OEM replacement or retrofit option that minimizes downtime and simplifies spare-part logistics.

Why this Model 4 MCC bucket stands out

• Exact fit for Model 4 MCC systems – specifically configured as a 30 A, 600 V, 3-Pole breaker bucket that grooves seamlessly into existing Model 4 enclosures, preserving bus alignment and interlocks.
• Direct OEM replacement – designed to serve as a reliable retrofit or spare-part substitute, reducing custom fabrication and compatibility concerns during maintenance outages.
• Industrial-grade reliability – built to endure the rigors of demanding motor control center environments, delivering consistent performance in frequent switching and protection duties.
• Clear compatibility promise – part of AmpState’s MCC component lineup, with global delivery to support projects and service work anywhere you operate.
• Specification-aligned performance – 30 A rating, 600 V capability, and 3-Pole configuration meet common motor control and feeder protection needs in plant floors and facilities.

Who benefits most

• Maintenance engineers seeking a trustworthy, OEM-compatible bucket to keep Model 4 MCCs in service with minimal downtime.
• Electrical distributors stocking reliable MCC components for industrial plants using Square D Model 4 systems.
• Retrofit projects aiming to modernize or replace aging MCC buckets without reengineering entire sections of the control center.

Use cases and practical benefits

• During routine maintenance, swap in this 9" tall, 3-Pole bucket to restore protective relays and motor starters to full function with minimal system disruption.
• In retrofit scenarios, replace outdated or damaged buckets to preserve the integrity of the Model 4 MCC and keep existing buswork alignment intact.
• Parts inventory strategy – keep a genuine OEM-compatible bucket on hand to reduce repair time and avoid lengthy lead times on custom replacements.

Compatibility and installation considerations

• Ensure the replacement bucket matches the 3-Pole, 30 A, 600 V specification for your specific Model 4 MCC configuration.
• Confirm mechanical fit and bus-bar alignment with your existing Schneider Electric / Square D Model 4 enclosure to avoid alignment issues during installation.
• Handle and install following standard electrical safety practices for MCC components to maintain system integrity and operator safety.

Specifications at a glance

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 30 A, 600 V
• Poles: 3-Pole
• Height: 9 inches
• Application: Industrial motor control centers (MCCs)

Choose this Model 4 MCC bucket for a dependable, OEM-aligned replacement that keeps your Schneider Electric / Square D systems running smoothly. AmpState delivers high-quality MCC components with global delivery, helping you complete maintenance, retrofit, and inventory goals with confidence.