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circuit-breaker

Eaton Cutler-Hammer TA350K 400A 600V Circuit Breaker | AmpState

★★★★★
Part Number TA350K
Amperes 400
Voltage 600
Product Type circuit-breaker
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Manufacturer :Eaton Cutler-Hammer
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $160.00
Sale price $160.00 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 Cutler-Hammer TA350K 400A 600V Circuit Breaker | AmpState - Circuit Breakers

Eaton Cutler-Hammer TA350K 400A 600V Circuit Breaker | AmpState

Regular price $160.00
Sale price $160.00 Regular price
Unit price
Product description
Shipping

Meet the Eaton Cutler-Hammer TA350K — a 400A, 600V circuit breaker engineered for panelboards, load centers, and broad electrical distribution networks. This direct-part-number option is the smart choice for maintenance teams, panel builders, and spare inventories where precise fit and rapid deployment matter.

  • Direct part-number match streamlines procurement and minimizes field guesswork, keeping panel installations on track.
  • 400 A ampere rating delivers reliable overcurrent protection for high-demand feeders in commercial and industrial settings.
  • 600 V maximum voltage provides compatibility with common industrial distribution systems and safe, dependable performance.
  • Versatile deployment suited for use in panelboards, load centers, and broader electrical distribution configurations.

Ideal applications

  • Spare inventory for maintenance teams to enable fast, on-site swaps during outages or upgrades.
  • Panel builders specifying a compatible Eaton Cutler-Hammer part for standardized designs and easier commissioning.
  • Replacement parts in existing Eaton Cutler-Hammer installations to maintain electrical protection without compromise.

Specifications at a glance

  • Manufacturer: Eaton Cutler-Hammer
  • Part Number: TA350K
  • Product Type: Circuit Breaker
  • Amperage: 400 A
  • Voltage: 600 V

Available from AmpState. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit, ensuring your distribution system remains protected with the exact Eaton Cutler-Hammer TA350K you need.

Contact sales@ampstate.com

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We want you to be 100% satisfied with your purchase.

What Our Customers Say

4.9 (38 reviews)

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

Verified

Exactly what we needed for a shutdown replacement. No surprises.

Plant · Shutdown

Verified

Good communication and clear updates while the order was processed.

Project · Coordination

Verified

Looks and feels like a proper industrial-grade part. Works as expected.

Service · Field install

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

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

Email for a quote Typical reply: same business day