Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 25 A, 480 V, 12" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built module for industrial motor control centers, designed to slot right into your existing 11-300 framework. With a clean 12" vertical profile and a 3-pole configuration, this bucket delivers reliable, plug-in protection for your motor control and power distribution systems at up to 25 A and 480 V.

• Amp rating: 25 A
• Voltage: 480 V (three-phase, 60 Hz)
• Frame height: 12" vertical
• Poles: 3P
• Compatibility: specifically engineered for Eaton - Westinghouse 11-300 MCCs

Why this breaker bucket matters

In power distribution and motor control, reliability and fast restoration of service are critical. This MCC bucket is engineered to align with the Eaton-Westinghouse 11-300 ecosystem, ensuring precise fit, electrical continuity, and straightforward installation. The 12" vertical form factor is chosen to integrate smoothly with standard MCC racks, reducing the need for custom mounting solutions and minimizing space impacts in your control room or switchgear lineup.

Key advantages and unique value

• retrofit-ready: ideal for upgrading older MCCs or replacing a damaged bucket without reconfiguring the entire panel.
• OEM replacement capability: preserves original design intent and ensures compatibility with existing buswork and protective devices within the 11-300 series.
• Modular MCC configurations: supports scalable motor control solutions—add or reconfigure buckets to meet changing load profiles and plant layouts.
• Industrial and commercial focus: engineered to handle typical motor-start and distribution scenarios found in manufacturing floors, processing plants, and facilities with demanding duty cycles.

Who benefits most

• Facility engineers modernizing legacy MCCs to maintain safety and performance standards.
• OEMs and integrators aligning custom MCC configurations with standardized 11-300 equipment.
• Maintenance teams stocking reliable spare parts to minimize downtime during routine service or component failures.

Practical use cases and considerations

• Retrofit projects: replace a worn or obsolete bucket while preserving existing wiring schemes and control logic.
• New module additions: expand a current MCC lineup to accommodate additional motor loads without overhauling the control cabinet.
• Spare part strategy: stock a genuine Eaton-Westinghouse bucket to ensure quick swaps and consistent performance when a breaker bucket is in service.

Installation and care tips

• Verify exact compatibility with your 11-300 MCC frame and confirm that the 3-pole, 480 V configuration matches your motor circuitry.
• Ensure proper seating in the MCC frame and secure mounting to avoid vibration or misalignment under normal operating conditions.
• Plan for adequate clearance around the bucket for heat dissipation and safe access during maintenance or replacement.

Bring precise fit, modular flexibility, and dependable protection to your Eaton-Westinghouse 11-300 motor control center with this dedicated Breaker MCC Bucket. It’s the practical, future-ready choice for maintaining consistent power distribution and minimizing downtime in demanding industrial environments.