Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 40 A, 600 V, 6" Height, 3 P | AmpState

Engineered for rugged industrial and commercial power distribution, the Eaton - Westinghouse 11-300 Breaker MCC Bucket is purpose-built to integrate with 11-300 motor control centers. At 40 A and 600 V, it provides precise protection for motor circuits in demanding environments, while the compact 6" vertical frame supports seamless retrofit, OEM replacement, and flexible MCC configurations.

Key advantages

• Exact compatibility: designed specifically for Eaton - Westinghouse 11-300 motor control centers
• Robust electrical rating: 40 A at 600 V to handle typical industrial motor loads
• Compact form factor: 6" vertical frame enabling dense, organized power distribution within panels
• Three-phase readiness: supports three-phase, 60 Hz systems common in industrial facilities
• Versatile installation: ideal for retrofit projects, OEM replacement, and custom MCC configurations

Specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 40 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 6"
• Application: Industrial motor control, retrofit, OEM replacement

Who benefits from this MCC bucket

• Maintenance teams tasked with upgrading or restoring existing motor control centers
• Electrical engineers designing or expanding MCC configurations for new or expanded facilities
• Facilities pursuing reliable, standards-aligned replacements that fit seamlessly with Eaton - Westinghouse 11-300 systems

Use cases and value in the field

• Retrofit projects: swap in the 11-300 Breaker MCC Bucket to revive aging MCC installations without reengineering the cabinet
• OEM replacements: maintain original equipment specifications while modernizing components for improved reliability
• Custom MCC configurations: mix and match within 11-300-compatible panels to tailor motor control and distribution layouts

For engineers and technicians, this MCC bucket delivers predictable performance in 3-phase, 600-volt networks, supporting steady motor operation and safer, more manageable power distribution. When precision compatibility and dependable protection are paramount, the Eaton - Westinghouse 11-300 Breaker MCC Bucket stands out as a practical, purpose-built choice for industrial environments.