Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 15 A, 240 V, 18" Height, 3 P | AmpState

Power your motor control center with precision using the Eaton - Westinghouse 11-300 Breaker MCC Bucket, a purpose-built component from AmpState. Specifically engineered for the 11-300 MCC lineup, this 15 A, 240 V, 3P bucket is designed for robust industrial duty and straightforward integration into existing or new MCC configurations.

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp rating: 15 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height (frame): 18"
• Poles: 3 P
• Applications: Industrial motor control, retrofit, OEM replacement

What makes this bucket unique

• Tailored for 11-300 MCCs — ensures a reliable, drop-in fit within Eaton-Westinghouse infrastructure.
• Versatile for retrofit and OEM replacement — minimize downtime when refreshing equipment or replacing worn-out buckets.
• Compact 18" frame height — ideal for space-constrained MCCs while maintaining full 3P 240 V operation.
• 15 A, 240 V, three-phase (60 Hz) rating supports common motor loads and control circuits.
• Supports custom MCC configurations — mix with other buckets to tailor power distribution to your plant's demands.

Ideal use cases

Designed for industrial power distribution and motor control environments, this bucket is perfect for:

• Spec replacement in aging 11-300 MCCs to restore reliable motor control for pumps, fans, conveyors, and machine tools.
• OEM replacement during modernization projects where 11-300 compatibility is required.
• Creating custom MCC configurations for low- to mid-load motor circuits in commercial facilities.

Installation, compatibility, and care

• Confirm compatibility — designed for Eaton-Westinghouse 11-300 MCCs with an 18" vertical frame.
• Electrical suitability — 240 V, three-phase, 60 Hz systems; ensure feeders and motors match 15 A branches.
• Safe handling — follow lockout/tagout procedures and install with the MCC powered down.
• Maintenance — inspect mounting hardware and ensure clean connections for reliable operation.

AmpState provides genuine Eaton components with dependable performance, and this breaker MCC bucket is ready for installation in compatible 11-300 frames. Choose this bucket to extend equipment life, streamline retrofits, and maintain consistent electrical performance across your motor control center footprint.