Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 40 A, 208 V, 15" Height, 3 P | AmpState

The Eaton - Westinghouse 11-300 Breaker MCC Bucket is engineered to slot directly into 11-300 motor control centers, delivering reliable power distribution and motor control in demanding industrial and commercial environments. With a compact 15" vertical frame, this bucket is designed to optimize space while maintaining robust performance for everyday operations.

Key features and benefits

• Amp rating and voltage: 40 A at 208 V (three-phase, 60 Hz) to support common industrial motors and distribution loads without oversizing panels.
• Exact fit for Eaton-Westinghouse 11-300 MCCs: A purpose-built Breaker MCC Bucket that aligns precisely with the bus, lugs, and mounting hardware of the 11-300 series, reducing installation time and ensuring dependable electrical contact.
• Vertical frame footprint: 15" height fits within compact MCC stacks while preserving accessibility for wiring and maintenance.
• Versatile application: Ideal for retrofit projects, OEM replacements, and custom MCC configurations—helping facilities modernize power distribution without a full panel redesign.

Why this bucket matters in real-world setups

In manufacturing lines, pumps, conveyors, HVAC systems, and processing equipment, dependable motor control is critical. This MCC bucket provides a trustworthy, drop-in solution when crews are upgrading or refurbishing aging MCCs. Its precise fit and rated performance translate to fewer field adjustments, less downtime during replacements, and preserved electrical coordination across the control scheme.

Use cases

• Retrofitting legacy Eaton-Westinghouse 11-300 panels to support modern motor loads while maintaining original wiring schematics.
• OEM replacement for failed breaker buckets within existing 11-300 frames, avoiding costly panel reworks.
• Custom MCC configurations where space is at a premium but reliable three-phase control is required.
• Industrial environments requiring consistent 208 V, 60 Hz operation for three-phase motors and drives.

Practical considerations

When planning a swap or upgrade, verify that the existing MCC frame is compatible with the 11-300 bucket’s mounting and bus connection layout. The three-pole configuration is designed for standard three-phase motor circuits, simplifying integration with current electrical protection and control schemes. Designed to withstand the rigors of industrial use, this bucket supports stable performance in demanding environments and helps maintain uptime across critical processes.

With its targeted design for the Eaton - Westinghouse 11-300 series, this Breaker MCC Bucket delivers a precise, reliable retrofit solution that aligns with your power distribution strategy and keeps your motor control center operating at peak efficiency.