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.

  • 0LGR003.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR003.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR003.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR003.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR003.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR003.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR003.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR003.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR004.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR004.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR004.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR004.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR004.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR004.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR004.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR004.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR004.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR004.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR005.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR005.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR005.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR005.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR005.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR005.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR005.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR005.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR005.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR005.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR006.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR006.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR006.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR006.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR006.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR006.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR006.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR006.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR006.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR006.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR007.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR007.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR007.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR007.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR007.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR007.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR007.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR007.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR007.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR007.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR008.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR008.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR008.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR008.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR008.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR008.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR008.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR008.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR008.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR008.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR009.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR009.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR009.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR009.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR009.V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR009.V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR01.5H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR01.5H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR01.5HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR01.5HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR01.5U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR01.5U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR01.5UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR01.5UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR01.5V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR01.5V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR01.6H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR01.6H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR01.6HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR01.6HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR01.6U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR01.6U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR01.6UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR01.6UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack
  • 0LGR01.6V Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly

    0LGR01.6V

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly
  • 0LGR010.H Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack

    0LGR010.H

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 100 Pack
  • 0LGR010.HXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 100 Pack

    0LGR010.HXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 100 Pack
  • 0LGR010.U Littelfuse Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack

    0LGR010.U

    $4.36
    Fast-Acting One Piece Inline Fuse And Knob Assembly - Bulk 500 Pack
  • 0LGR010.UXL Littelfuse Fast-Acting Inline Fuse, Knob &  Holder Assembly - Bulk 500 Pack

    0LGR010.UXL

    $13.55
    Fast-Acting Inline Fuse, Knob & Holder Assembly - Bulk 500 Pack