Plug Fuses


  • TLO

  • Medium Time-Delay Edison-Base Plug Fuse

  • Amps (A): 15, 20, 25, 30

  • Interrupting Rating: 10 kA @ 125 Vac

  • Opening: Medium-Acting/Medium Time Lag/Medium Time Delay

  • TOO

  • Dual-Element Time-Delay Edison-Base Plug Fuses

  • Amps (A): 0.3, 0.4, 0.5, 0.6, 0.8, 1, 1.125, 1.25, 1.4, 1.6, 1.8, 2, 2.25, 2.5, 2.8, 3, 3.2, 3.5, 4, 4.5 more

  • Interrupting Rating: 10 kA @ 125 Vac

  • Opening: Slo-Blo/Time Lag (T)/Time Delay

  • SOO

  • Dual-Element Time-Delay Type S Fuses

  • Amps (A): 0.25, 0.3, 0.4, 0.5, 0.6, 0.8, 1, 1.125, 1.25, 1.4, 1.6, 1.8, 2, 2.25, 2.5, 2.8, 3, 3.2, 3.5, 4 more

  • Interrupting Rating: 10 kA @ 125 Vac

  • Opening: Slo-Blo/Time Lag (T)/Time Delay

Littelfuse Plug Fuses provide overcurrent protection to general purpose circuits and small motor loads. Edison-base Plug fuses feature metal threads similar to incandescent lamp bases.