Eaton - Westinghouse - Type W - Breaker MCC Bucket - 150 A, 240 V, 6" Height, 3 P | AmpState

Engineered for industrial motor control environments, the Eaton Type W Breaker MCC Bucket from AmpState delivers a dependable 150 A, 240 V, 3-Pole solution that integrates seamlessly into Eaton Type W MCC assemblies.Designed as a direct replacement for OEM and retrofit projects, this MCC bucket helps keep critical motors—such as conveyors, pumps, and process equipment—operational with minimal downtime.

• Brand: Eaton
• Model/Configuration: Type W Breaker MCC Bucket, 3-Pole
• Rating: 150 A, 240 V
• Height: 6 inches

Compatibility and reliable performance are at the core of this MCC bucket. It’s designed to match the exact geometry and mounting interface of Eaton Type W motor control center systems, ensuring straightforward installation without rewiring or misalignment. The 6" height maintains appropriate clearance in compact MCC racks while delivering strong current capability for demanding loads.

Why this MCC bucket matters

When you replace or retrofit an MCC bucket, precise fit and electrical coordination matter as much as the electrical ratings. This unit’s 150 A, 240 V, 3-Pole configuration provides balanced three-phase protection for motor circuits, enabling proper tripping coordination with upstream protective devices. The direct replacement approach reduces installation time, minimizes downtime, and preserves the integrity of upstream and downstream protection schemes.

Key benefits in practice

• Direct OEM-compatible replacement for Eaton Type W MCC systems, simplifying procurement and installation.
• Three-pole configuration ensures reliable control of three-phase motors common in industrial facilities.
• Compact 6" height enables efficient use of MCC space without sacrificing performance.
• Validated for compatibility with standard Eaton bus bar and mounting patterns, reducing custom fabrication needs.
• Global delivery through AmpState supports project timelines in diverse locations.

Ideal use cases and scenarios

This breaker MCC bucket is well-suited for mid-to-large industrial environments where three-phase motors drive conveyors, pumps, fans, compressors, and process equipment. It’s particularly valuable during equipment upgrades, plant modernization, or service outages where a reliable, drop-in replacement minimizes downtime and maintains electrical safety and protection coordination.

Operational tips and considerations

Before installation, verify that the existing Type W MCC cabinet employs the same bus bar spacing and mounting pattern as Eaton Type W buckets. Ensure proper sequence of protection devices upstream to maintain trip coordination, and inspect the MCC collar and mounting hardware for wear to preserve a solid, safe fit.

Amplifying reliability, AmpState supplies high-quality MCC components with global delivery, helping maintenance teams source trusted replacements quickly and confidently. This Eaton Type W Breaker MCC Bucket is a practical, long-term investment for keeping critical motor-driven processes running smoothly.