Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 90 A, 600 V, 12" Height, 3 P | AmpState

Upgrade or retrofit your Eaton-Westinghouse 11-300 motor control center with this Breaker MCC Bucket, engineered to deliver dependable performance in demanding industrial environments. With a 90 A rating at 600 V and a compact 12" vertical frame, it’s a precise, reliable replacement that keeps your power distribution and motor control running smoothly.

Why this Breaker MCC Bucket stands out

• Direct-fit compatibility—designed specifically for Eaton-Westinghouse 11-300 MCCs, making replacements and upgrades straightforward without custom fabrication.
• Optimal three-phase performance—rated for 600 V in three-phase, 60 Hz systems, aligning with common industrial electrical standards for motors and pumps.
• Compact, practical framing—a 12" vertical frame that fits neatly within standard MCC rails and panels, supporting efficient space management in control rooms and equipment closets.
• Versatile applications—ideal for industrial power distribution, retrofit projects, OEM replacements, and the creation of custom MCC configurations tailored to your plant's needs.
• Reliable capacity—90 A ampacity ensures it can handle moderate to demanding motor loads without compromising protection or performance.

Who benefits most

Maintenance teams and electrical engineers responsible for keeping manufacturing lines, material handling, and processing equipment online will appreciate the ease of replacement and the predictable performance. OEMs performing panel refurbishments or upgrades can incorporate this bucket to restore original functionality or enable new configurations with minimal downtime.

Practical details and benefits

• Enhanced retrofit options—eases aging MCC modernization by providing a compatible, standards-aligned bucket that integrates with existing wiring schemes and bus connections.
• Streamlined maintenance—consistent, factory-aligned dimensions reduce misalignment risk during service and simplify inventory planning for spare parts.
• Clear specification alignment—with a 90 A, 600 V rating and 12" frame, it aligns with typical motor control center design criteria, helping you verify compatibility at a glance.

Specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 90 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 12"
• Poles: 3 P
• Application: Industrial Motor Control / Retrofit / OEM Replacement