Fuses

Circuit protection is a crucial aspect of electrical systems, and fuses play a significant role in ensuring the safety and proper functioning of these systems. Fuses are electrical safety devices that are designed to protect electrical circuits and equipment from damage caused by overcurrent conditions. They are typically made of a metal wire or filament that melts when an overcurrent is present, effectively breaking the circuit and preventing further damage. Fuses come in various sizes and amperage ratings to accommodate different types of electrical systems and applications. Fuses work by interrupting the flow of current when an overcurrent condition is present. Overcurrent conditions can occur due to several reasons, such as short circuits, component failures, or electrical surges. When an overcurrent is detected, the fuse's metal wire or filament melts, breaking the circuit and preventing further damage to the electrical system.

  • LNRK005.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK005.T

    $13.02
    $18.60
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK006.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK006.T

    $13.62
    $19.46
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK007.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK007.T

    $14.41
    $20.58
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK008.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK008.T

    $12.78
    $18.25
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK009.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK009.T

    $14.45
    $20.64
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK01.4T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK01.4T

    $18.00
    $25.72
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK01.6T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK01.6T

    $14.24
    $20.34
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK01.8T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK01.8T

    $18.00
    $25.72
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK010.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK010.T

    $12.23
    $17.47
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK012.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK012.T

    $12.78
    $18.25
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK015.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK015.T

    $10.00
    $14.28
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK02.5T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK02.5T

    $14.78
    $21.12
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK02.8T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK02.8T

    $17.02
    $24.32
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK020.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK020.T

    $10.00
    $14.28
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK025.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK025.T

    $10.00
    $14.28
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK03.2T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK03.2T

    $13.26
    $18.94
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK03.5T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK03.5T

    $14.57
    $20.81
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK030.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK030.T

    $10.00
    $14.28
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK035.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK035.T

    $18.33
    $26.19
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK04.5T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK04.5T

    $14.19
    $20.27
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK040.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK040.T

    $18.33
    $26.19
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK045.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK045.T

    $18.33
    $26.19
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK05.6T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK05.6T

    $16.58
    $23.69
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK050.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK050.T

    $18.33
    $26.19
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK060.T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK060.T

    $18.33
    $26.19
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK070.V Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK070.V

    $41.08
    $58.69
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK080.V Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK080.V

    $41.08
    $58.69
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK090.V Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK090.V

    $42.27
    $60.38
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK1.12T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK1.12T

    $18.00
    $25.72
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK1.25T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK1.25T

    $17.02
    $24.32
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK100.V Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK100.V

    $41.08
    $58.69
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK110.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK110.X

    $98.46
    $140.66
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK125.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK125.X

    $90.41
    $129.16
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK150.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK150.X

    $90.41
    $129.16
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK17.5T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK17.5T

    $10.44
    $14.91
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK175.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK175.X

    $90.41
    $129.16
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK2.25T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK2.25T

    $18.00
    $25.72
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK200.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK200.X

    $90.41
    $129.16
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK225.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK225.X

    $167.72
    $239.60
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK250.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK250.X

    $167.72
    $239.60
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK300.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK300.X

    $167.72
    $239.60
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK350.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK350.X

    $167.72
    $239.60
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK400.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK400.X

    $162.84
    $232.63
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK450.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK450.X

    $261.72
    $373.89
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK500.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK500.X

    $261.72
    $373.89
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK6.25T Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK6.25T

    $14.48
    $20.68
    Ul Class Rk1 Dual Element Time Delay Fuse
  • LNRK600.X Littelfuse Ul Class Rk1 Dual Element Time Delay Fuse

    LNRK600.X

    $261.72
    $373.89
    Ul Class Rk1 Dual Element Time Delay Fuse