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Westinghouse 11 - 350MCC Bucket

Eaton Westinghouse 11-350 100A 480V 3P Breaker MCC Bucket

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Series 11-350
Amperes 100
Poles 3
Voltage 480
Product Type MCC Bucket
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Manufacturer :Eaton - Westinghouse
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $4,210.00
Sale price $4,210.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Eaton - Westinghouse 11-350 - Breaker MCC Bucket - 100 A 480 V 18’’ Height 3 P | AmpState - New - Breaker

Eaton Westinghouse 11-350 100A 480V 3P Breaker MCC Bucket

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Engineered to drop directly into Eaton-Westinghouse 11-350 motor control centers, the AmpState Eaton 11-350 Breaker MCC Bucket delivers precise power distribution for demanding industrial environments. With a 100 A rating at 480 V and a compact 18-inch vertical frame, this 3-pole bucket is built for reliable motor control and streamlined maintenance in retrofit, OEM replacement, and custom MCC configurations.

Designed for seamless integration and bold performance

  • Exact compatibility: Crafted to fit the Eaton-Westinghouse 11-350 MCC family, ensuring secure mounting and precise electrical alignment.
  • Robust electrical rating: 100 A at 480 V (Three-phase, 60 Hz) supports motor starters, pumps, conveyors, and other demanding loads in industrial facilities.
  • Compact, practical form factor: An 18-inch vertical frame fits standard MCC bays, enabling clean installations and straightforward future maintenance.
  • Retrofit-friendly design: Minimizes downtime during upgrades, making field replacements and modernizations faster and more predictable.
  • Durable construction for continuous operation: Built to withstand the rigors of busy facilities, from manufacturing floors to processing plants.
  • Versatile applications: Ideal for OEM replacement projects and scalable MCC configurations that adapt to evolving power distribution needs.

Use cases and ideal applications

  • Replacing worn or failed breakers in existing Eaton-Westinghouse 11-350 MCC installations.
  • Upgrading legacy motor control centers to contemporary 100 A, 480 V capabilities without a full center replacement.
  • Configuring custom MCC banks for manufacturing lines, material handling systems, and other industrial verticals where dependable motor control matters.

Technical specifications at a glance

  • Brand: Eaton
  • Model: 11-350
  • Type: Breaker MCC Bucket
  • Amp Rating: 100 A
  • Voltage: 480 V (Three-phase, 60 Hz)
  • Height: 18"
  • Application: Industrial Motor Control / Retrofit / OEM Replacement

If you’re upgrading an Eaton-Westinghouse MCC, the 11-350 Breaker MCC Bucket from AmpState offers a precise, reliable path to modern motor control performance—combining compatibility, solid electrical ratings, and a footprint that fits standard MCC layouts.

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Feels well-built and suitable for everyday plant and maintenance use.

Facilities Ā· Manufacturing

Verified

Lead time was reasonable and the part matched expectations when it arrived.

Procurement Ā· Ontario

Verified

Good value for industrial use. Customers mention easy installation.

Service tech Ā· Field work

Fast industrial sourcing support

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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