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.

  • 0JTD1.25T Littelfuse UL Class J Time-Delay Fuse (600V, 1.25 Amps, 10 pack)

    0JTD1.25T

    $48.66
    $74.94
    UL Class J Time-Delay Fuse (600V, 1.25 Amps, 10 pack)
  • 0JTD1.25TXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 1.25 Amps, 10 pack)

    0JTD1.25TXID

    $52.23
    $80.44
    UL Class J Time-Delay Fuses With Indication (600V, 1.25 Amps, 10 pack)
  • 0JTD100.V Littelfuse UL Class J Time-Delay Fuse (600V, 100 Amps, 5 pack)

    0JTD100.V

    $171.34
    $263.86
    UL Class J Time-Delay Fuse (600V, 100 Amps, 5 pack)
  • 0JTD100.VXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 100 Amps, 5 pack)

    0JTD100.VXID

    $185.81
    $286.14
    UL Class J Time-Delay Fuses With Indication (600V, 100 Amps, 5 pack)
  • 0JTD110.X Littelfuse UL Class J Time-Delay Fuse (600V, 110 Amps, 1 pack)

    0JTD110.X

    $343.35
    $528.76
    UL Class J Time-Delay Fuse (600V, 110 Amps, 1 pack)
  • 0JTD110.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 110 Amps, 1 pack)

    0JTD110.XXID

    $368.13
    $566.92
    UL Class J Time-Delay Fuses With Indication (600V, 110 Amps, 1 pack)
  • 0JTD125.X Littelfuse UL Class J Time-Delay Fuse (600V, 125 Amps, 1 pack)

    0JTD125.X

    $343.35
    $528.76
    UL Class J Time-Delay Fuse (600V, 125 Amps, 1 pack)
  • 0JTD125.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 125 Amps, 1 pack)

    0JTD125.XXID

    $368.13
    $566.92
    UL Class J Time-Delay Fuses With Indication (600V, 125 Amps, 1 pack)
  • 0JTD150.X Littelfuse UL Class J Time-Delay Fuse (600V, 150 Amps, 1 pack)

    0JTD150.X

    $343.35
    $528.76
    UL Class J Time-Delay Fuse (600V, 150 Amps, 1 pack)
  • 0JTD150.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 150 Amps, 1 pack)

    0JTD150.XXID

    $368.13
    $566.92
    UL Class J Time-Delay Fuses With Indication (600V, 150 Amps, 1 pack)
  • 0JTD17.5T Littelfuse UL Class J Time-Delay Fuse (600V, 17.5 Amps, 10 pack)

    0JTD17.5T

    $48.66
    $74.94
    UL Class J Time-Delay Fuse (600V, 17.5 Amps, 10 pack)
  • 0JTD17.5TXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 17.5 Amps, 10 pack)

    0JTD17.5TXID

    $52.23
    $80.44
    UL Class J Time-Delay Fuses With Indication (600V, 17.5 Amps, 10 pack)
  • 0JTD175.X Littelfuse UL Class J Time-Delay Fuse (600V, 175 Amps, 1 pack)

    0JTD175.X

    $343.35
    $528.76
    UL Class J Time-Delay Fuse (600V, 175 Amps, 1 pack)
  • 0JTD175.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 175 Amps, 1 pack)

    0JTD175.XXID

    $368.13
    $566.92
    UL Class J Time-Delay Fuses With Indication (600V, 175 Amps, 1 pack)
  • 0JTD2.25T Littelfuse UL Class J Time-Delay Fuse (600V, 2.25 Amps, 10 pack)

    0JTD2.25T

    $48.70
    $75.00
    UL Class J Time-Delay Fuse (600V, 2.25 Amps, 10 pack)
  • 0JTD2.25TXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 2.25 Amps, 10 pack)

    0JTD2.25TXID

    $52.23
    $80.44
    UL Class J Time-Delay Fuses With Indication (600V, 2.25 Amps, 10 pack)
  • 0JTD200.X Littelfuse UL Class J Time-Delay Fuse (600V, 200 Amps, 1 pack)

    0JTD200.X

    $342.75
    $527.84
    UL Class J Time-Delay Fuse (600V, 200 Amps, 1 pack)
  • 0JTD200.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 200 Amps, 1 pack)

    0JTD200.XXID

    $368.13
    $566.92
    UL Class J Time-Delay Fuses With Indication (600V, 200 Amps, 1 pack)
  • 0JTD225.X Littelfuse UL Class J Time-Delay Fuse (600V, 225 Amps, 1 pack)

    0JTD225.X

    $687.86
    $1,059.30
    UL Class J Time-Delay Fuse (600V, 225 Amps, 1 pack)
  • 0JTD225.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 225 Amps, 1 pack)

    0JTD225.XXID

    $731.62
    $1,126.70
    UL Class J Time-Delay Fuses With Indication (600V, 225 Amps, 1 pack)
  • 0JTD250.X Littelfuse UL Class J Time-Delay Fuse (600V, 250 Amps, 1 pack)

    0JTD250.X

    $687.86
    $1,059.30
    UL Class J Time-Delay Fuse (600V, 250 Amps, 1 pack)
  • 0JTD250.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 250 Amps, 1 pack)

    0JTD250.XXID

    $731.62
    $1,126.70
    UL Class J Time-Delay Fuses With Indication (600V, 250 Amps, 1 pack)
  • 0JTD300.X Littelfuse UL Class J Time-Delay Fuse (600V, 300 Amps, 1 pack)

    0JTD300.X

    $687.86
    $1,059.30
    UL Class J Time-Delay Fuse (600V, 300 Amps, 1 pack)
  • 0JTD300.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 300 Amps, 1 pack)

    0JTD300.XXID

    $745.83
    $1,148.58
    UL Class J Time-Delay Fuses With Indication (600V, 300 Amps, 1 pack)
  • 0JTD350.X Littelfuse UL Class J Time-Delay Fuse (600V, 350 Amps, 1 pack)

    0JTD350.X

    $687.86
    $1,059.30
    UL Class J Time-Delay Fuse (600V, 350 Amps, 1 pack)
  • 0JTD350.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 350 Amps, 1 pack)

    0JTD350.XXID

    $745.83
    $1,148.58
    UL Class J Time-Delay Fuses With Indication (600V, 350 Amps, 1 pack)
  • 0JTD400.X Littelfuse UL Class J Time-Delay Fuse (600V, 400 Amps, 1 pack)

    0JTD400.X

    $687.86
    $1,059.30
    UL Class J Time-Delay Fuse (600V, 400 Amps, 1 pack)
  • 0JTD400.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 400 Amps, 1 pack)

    0JTD400.XXID

    $745.83
    $1,148.58
    UL Class J Time-Delay Fuses With Indication (600V, 400 Amps, 1 pack)
  • 0JTD450.X Littelfuse UL Class J Time-Delay Fuse (600V, 450 Amps, 1 pack)

    0JTD450.X

    $1,082.05
    $1,666.36
    UL Class J Time-Delay Fuse (600V, 450 Amps, 1 pack)
  • 0JTD450.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 450 Amps, 1 pack)

    0JTD450.XXID

    $1,151.19
    $1,772.84
    UL Class J Time-Delay Fuses With Indication (600V, 450 Amps, 1 pack)
  • 0JTD500.X Littelfuse UL Class J Time-Delay Fuse (600V, 500 Amps, 1 pack)

    0JTD500.X

    $1,082.05
    $1,666.36
    UL Class J Time-Delay Fuse (600V, 500 Amps, 1 pack)
  • 0JTD500.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 500 Amps, 1 pack)

    0JTD500.XXID

    $1,151.19
    $1,772.84
    UL Class J Time-Delay Fuses With Indication (600V, 500 Amps, 1 pack)
  • 0JTD600.X Littelfuse UL Class J Time-Delay Fuse (600V, 600 Amps, 1 pack)

    0JTD600.X

    $1,082.05
    $1,666.36
    UL Class J Time-Delay Fuse (600V, 600 Amps, 1 pack)
  • 0JTD600.XXID Littelfuse UL Class J Time-Delay Fuses With Indication (600V, 600 Amps, 1 pack)

    0JTD600.XXID

    $1,173.55
    $1,807.26
    UL Class J Time-Delay Fuses With Indication (600V, 600 Amps, 1 pack)
  • CCMR.200HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.2 Amps, 100 pack)

    CCMR.200HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.2 Amps, 100 pack)
  • CCMR.200TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.2 Amps, 10 pack)

    CCMR.200TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.2 Amps, 10 pack)
  • CCMR.250HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.25 Amps, 100 pack)

    CCMR.250HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.25 Amps, 100 pack)
  • CCMR.250TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.25 Amps, 10 pack)

    CCMR.250TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.25 Amps, 10 pack)
  • CCMR.300HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.3 Amps, 100 pack)

    CCMR.300HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.3 Amps, 100 pack)
  • CCMR.300TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.3 Amps, 10 pack)

    CCMR.300TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.3 Amps, 10 pack)
  • CCMR.500HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.5 Amps, 100 pack)

    CCMR.500HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.5 Amps, 100 pack)
  • CCMR.500TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.5 Amps, 10 pack)

    CCMR.500TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.5 Amps, 10 pack)
  • CCMR.600HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.6 Amps, 100 pack)

    CCMR.600HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.6 Amps, 100 pack)
  • CCMR.600TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.6 Amps, 10 pack)

    CCMR.600TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.6 Amps, 10 pack)
  • CCMR.800HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.8 Amps, 100 pack)

    CCMR.800HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.8 Amps, 100 pack)
  • CCMR.800TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 0.8 Amps, 10 pack)

    CCMR.800TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 0.8 Amps, 10 pack)
  • CCMR001.HXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 1 Amp, 100 pack)

    CCMR001.HXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 1 Amp, 100 pack)
  • CCMR001.TXP Littelfuse Class CC Dual Element Time Delay Fuse (600V, 1 Amp, 10 pack)

    CCMR001.TXP

    $45.74
    $70.44
    Class CC Dual Element Time Delay Fuse (600V, 1 Amp, 10 pack)