Eaton A4KES400T1 Digitrip 310 Adjustable Rating Plug – 200–400A

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SKU: A4KES400T1 GTIN/UPC: 786679268841
Regular price $121.80
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The Eaton A4KES400T1 is a Series C molded case circuit breaker accessory rating plug designed for use with Digitrip 310 trip units. This adjustable rating plug allows selectable ampere settings from 200A to 400A, providing flexibility for circuit protection and system coordination in commercial and industrial electrical applications. It is designed for dependable integration with compatible Eaton molded case circuit breaker systems.

Voltage and Rating

  • Amperage Rating: 200, 250, 300, 400A
  • Series: Series C
  • Frame Size: Frame J-K
  • Type: Digitrip 310 Adjustable Rating Plug

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: A4KES400T1
  • Product Type: Molded Case Circuit Breaker Accessory
  • Mounting Method: Adjustable
  • Certifications: UL Listed
  • Global Catalog: A4KES400T1
  • Warranty: Eaton Selling Policy 25-000, one (1) year from installation or eighteen (18) months from shipment, whichever occurs first

Physical Details

  • Product Length/Depth: 1.4 in
  • Product Height: 1.5 in
  • Product Width: 2.4 in
  • Product Weight: 0.04 lb

Product Data

  • UPC: 786679268841
  • Category: Circuit Breaker Accessories
  • Application: Adjustable current rating configuration for molded case circuit breakers
  • System Use: Eaton Series C breaker systems with Digitrip 310 trip units
  • Warranty: Eaton Selling Policy 25-000 (as stated above)



  • Type plug
  • Vendor Eaton
  • Brand Eaton

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You may return items within 30 days of delivery for a refund.

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