Eaton - Westinghouse 11-300 - Breaker MCC Bucket - 150 A, 600 V, 48" Height, 3 P | AmpState

Designed to slot seamlessly into Eaton-Westinghouse 11-300 motor control centers, this Breaker MCC Bucket is built for reliable power distribution and precise motor control in demanding industrial and commercial environments. With a robust 150 A rating at 600 V, it handles three‑phase workloads with ease, enabling smooth operation of pumps, conveyors, fans, and other heavy machinery.

Key strengths that set this unit apart:

• Direct compatibility with Eaton‑Westinghouse 11-300 MCC systems for hassle-free retrofits and OEM replacements.
• Three-pole configuration (3P) optimized for three‑phase, 60 Hz power delivery.
• 48" vertical frame provides ample clearance and straightforward mounting within tall MCCs, simplifying installation and future upgrades.
• Versatile for retrofit projects, OEM replacements, and custom MCC configurations—ideal for facilities upgrading aging panels or expanding motor control capacity.
• Durable construction suited for industrial environments, ensuring consistent protection and control across demanding operating conditions.

Ideal use scenarios include upgrading aging motor control centers, replacing failed MCC components, or designing new configurations that require a precise 150 A, 600 V breaker bucket within a standard 48" frame. This unit supports reliable motor starting and protection for a wide range of equipment—from pumps and compressors to material-handling systems and HVAC installations.

What this means for you:

• Faster, less risky retrofits since the bucket matches the 11-300 footprint and connections exactly.
• Improved maintainability with a standardized 3P, 600 V platform that aligns with common industrial control practices.
• Scalable for future expansions—plan ahead with a 48" frame that accommodates additional motor control capacity as needs grow.

Specifications at a glance

• Brand: Eaton
• Model: 11-300
• Type: Breaker MCC Bucket
• Amp Rating: 150 A
• Voltage: 600 V (Three-phase, 60 Hz)
• Height: 48"
• Poles: 3 P
• Application: Industrial Motor Control / Retrofit / OEM Replacement

Choose this Breaker MCC Bucket for a purpose-built, compatible solution that keeps your Eaton-Westinghouse MCC investment performing at peak efficiency. It’s a practical, long‑term fit for facilities prioritizing reliability, standardization, and straightforward serviceability in their motor control infrastructure.