Eaton KES3400LSI Trip Units
Eaton KES3400LSI Trip Units
Eaton KES3400LSI Trip Units
Eaton KES3400LSI Trip Units

Eaton KES3400LSI Trip Units

400 A, 3-Pole, Electronic Adjustable LSI, Molded Case Circuit Breaker Trip Unit
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🚚 FREE shipping on orders $50+
MPN: KES3400LSI
UPC: 786679271056
Weight: 3.00 LBS
Minimum Purchase: 1 unit

Product Conditions

Surplus

Parts from another distributor or wholesaler that were only removed from the original packaging for inspection and pictures. These parts have never been energized, installed, or modified in any way.

Used Surplus

Parts that show any sign of being energized, installed, assembled with other parts, or functional wear or corrosion. These parts are sold as-is and returns may not be accepted.

Repackaged Surplus

Parts from another distributor or wholesaler that are missing the original packaging. These parts have never been energized, installed, or modified in any way and will ship in an Critical Surplus box.

Learn More About Product Conditions
Disclaimer: Critical Surplus is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by Critical Surplus are covered under Critical Surplus' warranty and not the manufacturer warranty.

Technical Specifications

Description Eaton KES3400LSI Trip Units
Manufacturer
Catalog Number KES3400LSI
Type Electronic
Frame Type J-K
Current Rating 400 A
Number of Poles 3
Catalog Eaton_14666_V4T2_299_V4T2_301_V4T2_303_V4T2_304_CAT.pdf
Installation/Operator Eaton_00109_INST.pdf
Specification/Technical Eaton_08649_1_2_SPEC.pdf
Series C
Country of Origin United States

Condition & Warranty

This Eaton KES3400LSI Trip Units is sold as surplus and sourced from trusted and verified channels. Units may arrive in non-retail packaging and may show minor storage-related cosmetic handling. 90-day limited replacement warranty included.

Shipping & Handling

Most orders ship within 1 business day with immediate tracking updates. Expedited shipping and freight support available. Choose Next Day Air at checkout or contact us for more information.

Why Buy from Critical Surplus?

  • Circular economy model: Responsible surplus sourcing.
  • Professional-grade inventory: Genuine components only.
  • Technical support: Help with compatibility and spec verification.
  • Bulk options: Multi-unit and pallet pricing available.
Eaton KES3400LSI Trip Units

Eaton KES3400LSI Trip Units

From: 
$1,025.38

Eaton KES3400LSI Trip Units

From: 
$1,025.38

Product Conditions in Detail

Surplus – Original Packaging
(NSB)
Parts from another distributor or wholesaler that were only removed from the original packaging for inspection and pictures. These parts have never been energized, installed, or modified in any way. They show no visible signs of use or damage and include all standard hardware and accessories. Original packaging may show shelf wear or be missing documentation.
Surplus – Repackaged
(NNB)
Parts that are unused but missing original packaging. These ship in aftermarket packaging and may show light handling marks. Hardware, accessories, or documentation may be missing. Original manufacturer warranty may not apply.
Surplus – Minor Cosmetic Defect
(NWD)
Parts with cosmetic defects, missing non-critical components, or factory blemishes. These parts have not been installed or energized and remain fully functional. Defects do not impact certifications or performance.
Used – Good Condition
(USD)
Parts that show signs of previous use, cosmetic wear, or minor handling marks. Items are functional but may have missing accessories or documentation. Sold as-is unless otherwise noted.
Used – Poor Condition / For Parts
(SLV)
Parts that are damaged, incomplete, or non-functional. These items are not tested and are sold strictly for parts or repair. Returns are not accepted. Additional photos available upon request.
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