Littelfuse LLSRK-125ID - RK1 Time-Delay Fuse 125A 600V

Price
Regular price $184.19
Regular price $617.06 Sale price $184.19
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Title
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Littelfuse LLSRK-125ID is a low-voltage, time-delay fuse designed for providing high-interrupting capacity branch circuit protection in industrial power distribution systems. It features a 125A current rating and a 600V AC voltage rating, with a 300kA interrupting rating at 600V AC to safely clear high-level faults. The fuse is constructed as a single-barrel, 1.84-inch diameter device with clip-style connections and is part of the Powr-Gard family, meeting the RK1 classification for time-delay and high interrupting performance. It is engineered for compliance with relevant industry standards for overcurrent protection in demanding applications such as motor control centers, service entrance equipment, and industrial panelboards.

Key Features & Specifications
  • Type: Low-voltage, time-delay, current-limiting fuse (RK1 Class)
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Dimensions: 1.84 inches in diameter
  • Standards: Meets RK1 classification requirements
  • Applications: Industrial power distribution, motor branch circuits, service entrance, panelboards
  • AIC rating: 300kA @ 600V AC
  • Connection: Clip
  • Barrels: 1
  • Class Rating: RK1
  • Family: Powr-Gard
  • Weight: 15 lb


Product Identification
  • UPC: 007945806063
  • GTIN: 00079458060638