This product is obsolete.

LED Panels & Troffers
Class J Fuse - HSJ15 - High-Speed - 15A - 600V
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HSJ15 Fuse - High-Speed - Class J

600 Volt - 15 Amp - 200kA I.R. AC - 10 Pack - Mersen


The High Speed Class J (HSJ) combines the low I2t of a semiconductor fuse and the branch-circuit performance of a Class J UL Listed fuse into a single design. The HSJ can provide both branch circuit protection per NEC requirements, as well as very low I2t for protection of power semiconductors such as Diodes, SCR's, GTO's and SSR's.

UL Listed to Standard 248-8, File E2317 DC Listed to UL Standard 248 CSA Certified to Standard C22.2, No. 248.8

ROHS Compliant

Brochures & Spec Sheets


Stock Code:  FUSE-HSJ15
Part No.:  HSJ15
Voltage:  600
Length:  2.25 in.
Speed:  High Speed
RoHS:  Compliant
UL Class:  Class J
Case Quantity:  10
Brand:  Mersen
UPC:  78200132946
Amperage:  15 Amps
Diameter:  0.8125 in.
CSA Listed:  C22.2
Interrupt Rating:  200kA
UL Listed:  UL 248-8


  • Branch circuits
  • Control panels
  • Electonic motor controllers
  • Phase controllers
  • Drives
  • Soft-starters
  • Solid state relays

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