Electrical Fuses & Fuse Parts

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.

  • FLSR.200TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.200TXID

    $27.15
    $38.79
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.250T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.25 Amps, 10 pack)

    FLSR.250T

    $53.09
    $81.76
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.25 Amps, 10 pack)
  • FLSR.250TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.250TXID

    $27.15
    $38.79
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.300T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.3 Amps, 10 pack)

    FLSR.300T

    $53.09
    $81.76
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.3 Amps, 10 pack)
  • FLSR.300TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.300TXID

    $27.15
    $38.79
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.400T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.4 Amps, 10 pack)

    FLSR.400T

    $53.09
    $81.76
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.4 Amps, 10 pack)
  • FLSR.400TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.400TXID

    $27.15
    $38.79
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.500T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.5 Amps, 10 pack)

    FLSR.500T

    $49.77
    $76.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.5 Amps, 10 pack)
  • FLSR.500TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.500TXID

    $25.42
    $36.32
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.600T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.6 Amps, 10 pack)

    FLSR.600T

    $42.58
    $76.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.6 Amps, 10 pack)
  • FLSR.600TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.600TXID

    $25.42
    $36.32
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR.800T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.8 Amps, 10 pack)

    FLSR.800T

    $49.77
    $76.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 0.8 Amps, 10 pack)
  • FLSR.800TXID Littelfuse Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication

    FLSR.800TXID

    $25.42
    $36.32
    Ul Class Rk5 Dual-Element Time-Delay Fuse With Indication
  • FLSR001.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1 Amp, 10 pack)

    FLSR001.T

    $41.61
    $64.08
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1 Amp, 10 pack)
  • FLSR001.TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1 Amp, 10 pack)

    FLSR001.TXID

    $45.78
    $70.50
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1 Amp, 10 pack)
  • FLSR002.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2 Amps, 10 pack)

    FLSR002.T

    $39.61
    $61.00
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2 Amps, 10 pack)
  • FLSR002.TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 2 Amps, 10 pack)

    FLSR002.TXID

    $43.49
    $66.98
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 2 Amps, 10 pack)
  • FLSR003.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 3 Amps, 10 pack)

    FLSR003.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 3 Amps, 10 pack)
  • FLSR003.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 3 Amps, 10 pack)

    FLSR003.TXID

    $40.44
    $62.28
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 3 Amps, 10 pack)
  • FLSR004.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 4 Amps, 10 pack)

    FLSR004.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 4 Amps, 10 pack)
  • FLSR004.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 4 Amps, 10 pack)

    FLSR004.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 4 Amps, 10 pack)
  • FLSR005.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 5 Amps, 10 pack)

    FLSR005.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 5 Amps, 10 pack)
  • FLSR005.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 5 Amps, 10 pack)

    FLSR005.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 5 Amps, 10 pack)
  • FLSR006.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 6 Amps, 10 pack)

    FLSR006.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 6 Amps, 10 pack)
  • FLSR006.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 6 Amps, 10 pack)

    FLSR006.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 6 Amps, 10 pack)
  • FLSR007.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 7 Amps, 10 pack)

    FLSR007.T

    $33.66
    $58.56
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 7 Amps, 10 pack)
  • FLSR007.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 7 Amps, 10 pack)

    FLSR007.TXID

    $41.36
    $63.70
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 7 Amps, 10 pack)
  • FLSR008.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 8 Amps, 10 pack)

    FLSR008.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 8 Amps, 10 pack)
  • FLSR008.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 8 Amps, 10 pack)

    FLSR008.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 8 Amps, 10 pack)
  • FLSR009.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 9 Amps, 10 pack)

    FLSR009.T

    $38.03
    $58.56
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 9 Amps, 10 pack)
  • FLSR009.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 9 Amps, 10 pack)

    FLSR009.TXID

    $41.36
    $63.70
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 9 Amps, 10 pack)
  • FLSR01.4T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.4 Amps, 10 pack)

    FLSR01.4T

    $43.40
    $78.12
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.4 Amps, 10 pack)
  • FLSR01.4TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.4 Amps, 10 pack)

    FLSR01.4TXID

    $55.70
    $85.78
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.4 Amps, 10 pack)
  • FLSR01.5T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.5 Amps, 10 pack)

    FLSR01.5T

    $47.14
    $72.60
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.5 Amps, 10 pack)
  • FLSR01.5TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.5 Amps, 10 pack)

    FLSR01.5TXID

    $51.83
    $79.82
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.5 Amps, 10 pack)
  • FLSR01.6T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.6 Amps, 10 pack)

    FLSR01.6T

    $41.61
    $64.08
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.6 Amps, 10 pack)
  • FLSR01.6TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.6 Amps, 10 pack)

    FLSR01.6TXID

    $45.78
    $70.50
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.6 Amps, 10 pack)
  • FLSR01.8T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.8 Amps, 10 pack)

    FLSR01.8T

    $47.14
    $72.60
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 1.8 Amps, 10 pack)
  • FLSR01.8TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.8 Amps, 10 pack)

    FLSR01.8TXID

    $51.83
    $79.82
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 1.8 Amps, 10 pack)
  • FLSR010.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 10 Amps, 10 pack)

    FLSR010.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 10 Amps, 10 pack)
  • FLSR010.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 10 Amps, 10 pack)

    FLSR010.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 10 Amps, 10 pack)
  • FLSR012.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 12 Amps, 10 pack)

    FLSR012.T

    $36.13
    $55.64
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 12 Amps, 10 pack)
  • FLSR012.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 12 Amps, 10 pack)

    FLSR012.TXID

    $39.31
    $60.54
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 12 Amps, 10 pack)
  • FLSR015.T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 15 Amps, 10 pack)

    FLSR015.T

    $31.01
    $47.76
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 15 Amps, 10 pack)
  • FLSR015.TXID Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 15 Amps, 10 pack)

    FLSR015.TXID

    $34.65
    $53.36
    UL Class RK5 Dual-Element Time-Delay Fuse With Indication (600V, 15 Amps, 10 pack)
  • FLSR02.5T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2.5 Amps, 10 pack)

    FLSR02.5T

    $40.87
    $62.94
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2.5 Amps, 10 pack)
  • FLSR02.5TXID Littelfuse UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 2.5 Amps, 10 pack)

    FLSR02.5TXID

    $45.78
    $70.50
    UL Class Rk5 Dual-Element Time-Delay Fuse With Indication (600V, 2.5 Amps, 10 pack)
  • FLSR02.8T Littelfuse UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2.8 Amps, 10 pack)

    FLSR02.8T

    $43.17
    $66.48
    UL Class RK5 Dual-Element Time-Delay Fuse (600V, 2.8 Amps, 10 pack)