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Fuse,250A,Class J,JKS,600VAC close
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Fuse, 250A, Class J, JKS, 600VAC

Price $391.25 / each

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  • Item # 6F357
  • Mfr. Model # JKS-250
  • UNSPSC # 39121606
  • Catalog Page # 264
  • Shipping Weight 1.8 lbs.
Country of Origin MexicoCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemFuse
  • Fuse Amps250
  • Indicating / NonindicatingNonindicating
  • SeriesJKS
  • Voltage Rating600VAC
  • SpeedFast Acting
  • ClassJ
  • ElementSingle
  • Body MaterialMelamine
  • Rejection / NonrejectionNonrejection
  • Body StyleBolt-On
  • Interrupt Rating200kA at 600VAC
  • Length7-1/8"
  • Diameter2"
  • Functionally Equal ToFerraz Shawmut TRSR, Littelfuse FLSR
  • StandardsCE/UL-248-8 Guide JDDZ/CSA Class 1422-02
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Compliance and Restrictions



Class J Fuses
• Current-limiting Fiberglass bodies With Rejection
Compact fuses require about half the mounting space of 600V Class RK1 and Class RK5 fuses.
JKS Limitron® (600VAC)
• Quick-acting 200kA IR Functional equivalents: Mersen A4J and Littelfuse JLS
Single element. 1 to 60A: ferrule type; 70 to 600A: knife-blade type.

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