Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 300 A, 240 V, 24" Height, 3 P | AmpState

Eaton - Westinghouse 11-300 Breaker MCC Bucket is a purpose-built component designed to slot seamlessly into Eaton Westinghouse 11-300 motor control centers. Built for durability in demanding environments, this MCC bucket is ready to power industrial and commercial power distribution and motor control applications.

With a 300 A rating at 240 V (three-phase, 60 Hz), this breaker MCC bucket delivers the reliable interrupting capacity and control you need for heavy-duty equipment and processes. The 24" vertical frame profile supports compact, modular MCC configurations, making it an excellent choice for retrofit projects, OEM replacements, or custom control center builds that require precise fit and alignment with existing bus systems.

Key features and benefits

• Exact fit for Eaton Westinghouse 11-300 MCCs, enabling straightforward retrofit or replacement without major wiring changes.
• Three-pole design (3P) optimized for balanced, reliable three-phase motor control and distribution.
• Compact 24" vertical frame supports dense layouts while preserving accessible maintenance and serviceability.
• Robust construction designed for continuous operation in industrial settings, helping minimize downtime during service intervals.
• Compatibility with OEM configurations and standard MCC components for flexible expansion and reconfiguration of power and motor control schemes.

Technical specifications

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 300 A
• Voltage: 240 V (Three-phase, 60 Hz)
• Height: 24"
• Poles: 3P
• Application: Industrial motor control, retrofit, OEM replacement

Who benefits from this MCC bucket

Maintenance teams modernizing aging motor control centers, plant engineers designing new production lines, and OEMs expanding modular motor control architectures will find this MCC bucket a precise, dependable fit. Its exact compatibility with the 11-300 series reduces installation risk and accelerates commissioning, so you can keep critical equipment online and performing at peak efficiency.

Choose this Eaton - Westinghouse 11-300 Breaker MCC Bucket for a proven path to scalable power distribution and motor control. It’s a strategic upgrade that aligns with existing infrastructure while unlocking straightforward retrofit, replacement, or expansion opportunities, all backed by AmpState’s focus on authentic, spec-aligned components.