Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 40 A, 240 V, 6" Height, 3 P | AmpState

Eaton - Westinghouse 11-350 Breaker MCC Bucket — a precise, OEM-compatible component designed to slot into Eaton-Westinghouse 11-350 motor control centers for reliable distribution and motor protection in industrial environments.

With a 40 A rating at 240 V (three-phase, 60 Hz) and a compact 6" vertical frame, this breaker MCC bucket supports retrofit projects, OEM replacements, and custom MCC configurations. It’s built to integrate seamlessly with existing bus interfaces and mounting footprints, reducing retrofit risk and downtime.

• Amp rating: 40 A
• Voltage: 240 V three-phase, 60 Hz
• Frame height: 6 inches (vertical)
• Pole configuration: 3P (three-pole)
• Compatibility: Eaton-Westinghouse 11-350 MCCs; ideal for retrofit, OEM replacement, and custom MCC builds

This MCC bucket answers the needs of facilities that operate mid-to-large motor loads and require dependable, modular motor control center components. It helps maintain consistent protection across feeders, simplifies spare-part inventories, and supports scalable power distribution as motor loads evolve.

Who benefits most — maintenance engineers, facilities managers, electrical panel builders, and OEM integrators who demand precise fit and reliable performance in industrial power distribution.

Why this bucket stands out — designed specifically for the 11-350 frame, it provides an OEM-equivalent interface that minimizes mismatch risk during retrofits and upgrades. By matching the original geometry and electrical footprint, it supports smoother installations and consistent electrical protection across your MCC lineup.

Practical notes — ensure installation is performed by a qualified electrician following all safety standards. Verify compatibility with your existing Eaton-Westinghouse 11-350 assembly before retrofitting, and pair this bucket with the matching breakers and accessories to preserve intended trip characteristics and protection schemes.