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.

  • 0LGR010.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR010.V

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR012.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR012.H

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR012.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR012.U

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR012.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR012.V

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR015.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR015.H

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR015.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR015.U

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR015.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR015.V

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR02.5H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR02.5H

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR02.5HXL Littelfuse Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack

    0LGR02.5HXL

    $15.47
    $23.82
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR02.5U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR02.5U

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR02.5UXL Littelfuse Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack

    0LGR02.5UXL

    $15.47
    $23.82
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR02.5V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR02.5V

    $4.99
    $7.68
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LMF.300H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF.300H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF.300HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF.300HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF.300U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF.300U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF.300UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF.300UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF.300V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF.300V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF.500H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF.500H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF.500HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF.500HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF.500U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF.500U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF.500UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF.500UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF.500V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF.500V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF.600H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF.600H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF.600HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF.600HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF.600U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF.600U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF.600UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF.600UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF.600V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF.600V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF.800H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF.800H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF.800HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF.800HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF.800U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF.800U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF.800UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF.800UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF.800V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF.800V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF001.H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF001.H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF001.HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF001.HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF001.U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF001.U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF001.UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF001.UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF001.V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF001.V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF002.H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF002.H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF002.HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF002.HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF002.U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF002.U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF002.UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF002.UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF002.V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF002.V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF003.H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF003.H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack
  • 0LMF003.HXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack

    0LMF003.HXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 100-Pack
  • 0LMF003.U Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack

    0LMF003.U

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 500-Pack
  • 0LMF003.UXL Littelfuse Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack

    0LMF003.UXL

    $21.86
    $33.66
    Time Delay Inline Fuse, Knob & Holder Assembly Bulk 500-Pack
  • 0LMF003.V Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly

    0LMF003.V

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly
  • 0LMF004.H Littelfuse Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack

    0LMF004.H

    $12.01
    $18.50
    Time Delay One Piece Inline Fuse & Knob Assembly Bulk 100-Pack