Eaton - Cutler Hammer - Westinghouse - 5 Star Series - Breaker MCC Bucket - 40 A, 240 V, 9" Height, 3 P | AmpState

Eaton - Cutler Hammer - Westinghouse 5 Star Series Breaker MCC Bucket is a purpose-built 40 A, 240 V, 3-Pole module designed to slide into your motor control center and power critical equipment with confidence. At 9 inches tall, this bucket blends compact framing with rugged industrial reliability, making it a practical choice for demanding environments.

Engineered for direct replacement or retrofit in Eaton-Cutler Hammer-Westinghouse 5 Star Series MCC lineups, this bucket mirrors the original interface for seamless integration. The 3-Pole configuration aligns with standard motor protection schemes, ensuring consistent breaker performance and dependable circuit protection across your critical loads.

Key specifications

• Brand: Eaton - Cutler Hammer - Westinghouse 5 Star Series
• Configuration: Breaker MCC Bucket
• Rating: 40 A, 240 V, 3-Pole
• Bucket height: 9 inches

Ideal use cases

• Retrofit or upgrade of aging MCCs in facilities using the 5 Star Series lineup
• Spare-part strategy to minimize downtime during maintenance windows
• Replacement in existing Eaton-Cutler Hammer-Westinghouse installations to maintain consistency across the control system

Installation & compatibility notes

This MCC bucket is designed as a direct replacement or retrofit unit for 5 Star Series motor control centers. To ensure a smooth fit, confirm that your system uses a 9-inch bucket height and a 3-Pole configuration within the 5 Star Series MCC lineup. Proper alignment with existing bus connections and mounting interfaces is essential for reliable operation.

AmpState support stands behind these MCC buckets as part of a comprehensive range of retrofit solutions and industrial motor control components. With global delivery and technical assistance, AmpState helps you source and deploy the exact parts you need to keep production moving.

Whether you’re yes/no upgrading a single circuit or refreshing an entire MCC bay, this 40 A, 240 V, 3-Pole Breaker MCC Bucket for the 5 Star Series delivers a precise, dependable fit. Consider it for proactive maintenance, scheduled retrofits, or as a reliable spare to reduce downtime when a replacement is required.