Eaton 6LES300T 300A Series C Digitrip RMS 310 Rating Plug – Frame J-K

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SKU: 6LES300T GTIN/UPC: 786679269107
Regular price $194.60
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The Eaton 6LES300T is a molded case circuit breaker accessory designed as a fixed Digitrip RMS 310 rating plug for Series C breakers. Rated at 300A, it is engineered for use with Frame J-K circuit breaker configurations to provide accurate current calibration and dependable overcurrent protection performance. This rating plug is ideal for industrial and commercial electrical systems requiring reliable breaker adjustment and monitoring.

Voltage and Rating

  • Current Rating: 300A
  • Frame Size: Frame J-K
  • Series: Series C

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: 6LES300T
  • Product Type: Molded Case Circuit Breaker Accessory
  • Type: Fixed Digitrip RMS 310 Rating Plug
  • Certifications: UL Listed
  • Global Catalog Number: 6LES300T

Physical Details

  • Product Length/Depth: 2.3 in
  • Product Height: 1.4 in
  • Product Width: 1.6 in
  • Product Weight: 0.04 lb

Product Data

  • UPC: 786679269107
  • Category: Circuit Breaker Accessories
  • Application: Circuit breaker current rating calibration and protection adjustment
  • Compatibility: Series C Frame J-K molded case circuit breakers
  • 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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