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Ballast Fuses

Ballast Fuses
Ballast fuses provide overcurrent protection in light ballasts and power inverters. Littelfuse makes two versions of these flat, fast-acting fuses. Our surface mount ballast fuse is designed specifically for soldering onto a printed circuit board. Our axial radial thru hole ballast fuse comes with wire leads attached. Both boast miniature designs and high reliability.
  • Rated at 125 V ac, 250 V ac, 277 V ac, and 350 V ac
  • Available with ampere ratings from 2 A to 10 A
  • Interrupting rating of 100 A at 350 V ac
  • Interrupting rating of 50 A at 125 V dc
  • UL, CSA, and NMX 248-1 Recognized
  • Certified lead-free and RoHS compliant
  • Modeled on MINI® automotive fuses
  • Low resistance
  • Color coding of housings aids identification by ampere rating
  • Compatible with reflow or wave soldering processes

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