Eaton 3TA603LDK 600A Series C Line and Load Terminal Kit – Frame J-K

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SKU: 3TA603LDK GTIN/UPC: 786679801888
Regular price $161.00
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The Eaton 3TA603LDK is a molded case circuit breaker accessory line and load terminal kit designed for Series C breakers. Rated at 600A, it is built for Frame J-K configurations and provides secure three-pole, pressure-type connections for both line and load applications. This terminal kit supports copper and aluminum conductors sized 400–500 kcmil, delivering reliable performance for high-capacity industrial and commercial electrical distribution systems.

Voltage and Rating

  • Current Rating: 600A
  • Frame Size: Frame J-K
  • Series: Series C
  • Number of Poles: Three-pole

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: 3TA603LDK
  • Product Type: Molded Case Circuit Breaker Accessory
  • Type: Three-pole Line and Load Terminal Kit
  • Wire Size: 400–500 kcmil Cu/Al
  • Certifications: UL Listed
  • Compliance: Contact Manufacturer
  • Global Catalog Number: 3TA603LDK

Physical Details

  • Product Length/Depth: 11.1 in
  • Product Height: 2.2 in
  • Product Width: 4.3 in
  • Product Weight: 1.45 lb

Product Data

  • Application: High-capacity line and load termination for molded case circuit breakers
  • Compatibility: Series C Frame J-K systems
  • Function: Provides secure electrical termination for large conductors in power distribution systems
  • Warranty: Eaton Selling Policy 25-000, one (1) year from installation or eighteen (18) months from shipment, whichever occurs first


  • Type Circuit Breakers
  • Vendor Eaton
  • Brand Eaton

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

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