Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 300 A, 240 V, 18" Height, 3 P | AmpState

Eaton - Westinghouse 11-350 Breaker MCC Bucket is a rugged, purpose-built component designed to slot into Eaton-Westinghouse 11-350 motor control centers. Rated for 300 A at 240 V, this 3‑pole bucket delivers dependable power distribution for demanding industrial and commercial environments.

With an 18" vertical frame, it provides a precise, fit-for-purpose retrofit path for OEM replacements and customized MCC configurations. Whether you’re upgrading an older MCC, stocking a spare for downtime protection, or assembling a tailored motor control solution, this bucket is engineered to keep your equipment running smoothly.

• Amp Rating: 300 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 18" vertical frame
• Poles: 3 P (three-pole)
• Application: Industrial motor control, retrofit, OEM replacement, and custom MCC configurations
• Compatibility: Specifically designed for Eaton-Westinghouse 11-350 MCCs

Why choose this MCC bucket? It’s not just a replacement part — it’s a strategic upgrade for reliability and uptime. The 18" frame and 3‑pole design align with standard MCC buses, enabling straightforward installation and reducing field programming. It supports high-demand motor starts and steady control for pumps, conveyors, fans, compressors, and other industrial loads.

Practical use cases: - Retrofit projects on aging 11-350 centers to restore original performance without reconfiguring the entire panel. - OEM replacements that preserve wiring routing and mounting patterns for quick swaps. - Custom MCC configurations where you need robust 300 A capacity in a compact 18" frame to fit crowded switchgear spaces.

Handling and installation tips (simple guidelines to keep you moving): verify frame alignment with the existing MCC rails, ensure secure mounting bolts, and confirm three-phase 240 V supply compatibility before energizing. The bucket’s design emphasizes durability in industrial environments, resisting vibrations and providing stable electrical contact under load.

Choose this Breaker MCC Bucket for dependable, manufacturer-aligned performance within Eaton-Westinghouse 11-350 motor control centers. When uptime matters, this is the practical, field-ready solution for custom MCC builds and OEM replacements.