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Littelfuse Industrial Products

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  • Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. With more than 50 global locations, 20 global labs, and approximately 16,000 global associates, Littefuse partners with their customers to design and deliver innovative, reliable solutions.
  • As a global industrial technology manufacture based in Chicago, Illinois; Littelfuse Industrial products specialize in circuit protection, protective monitoring and relays, and industrial controls and sensing solutions.
  • Serving over 100,000 end customers, Littelfuse Industrial products are found in a variety of industries that include Construction & MRO, Renewable Energy, Datacenters, Heay Industry, Shock Protection, EV Charging, HVAC/R, Industrial OEMs, and Battery Protection.
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342 PRODUCT RESULTS FOR ""

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342 Products

    KLKR006.T
    KLKR006.T Littelfuse Industrial Products
    Ul Class Cc Fast-Acting Fuse - 6A
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    In Stock: 38
    Can Ship immediately 
    10
    $20.61
    30
    $19.70
    50
    $19.28
    100
    $18.71
    250
    $17.96
    KLKR025.T
    KLKR025.T Littelfuse Industrial Products
    Ul Class Cc Fast-Acting Fuse - 25A
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    On Order: 9
    Ships 8/20/26
    1
    $27.148
    10
    $24.680
    30
    $23.940
    50
    $22.910
    100
    $21.970
    KLLU800.X
    KLLU800.X Littelfuse Industrial Products
    Ul Class L Time-Delay Fuse - 800A
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    In Stock: 5
    Can Ship immediately 
    1
    $606.29
    3
    $590.87
    5 +
    $583.71
    KLPC800.X
    KLPC800.X Littelfuse Industrial Products
    Ul Class L Time-Delay Fuse - 800A
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    In Stock: 4
    Can Ship immediately 
    1
    $758.88
    3
    $738.36
    5 +
    $728.81
    KVM4
    Data Sheet
    KVM4 Littelfuse Industrial Products
    Single Phase Voltage Monitor
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    On Order: 4
    Ships 8/27/26
    1
    $108.48
    5
    $100.39
    10
    $97.48
    20
    $92.14
    50
    $89.68
    L15S250.T
    L15S250.T Littelfuse Industrial Products
    Very Fast-Acting Semiconductor Fuse - 250A
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    In Stock: 16
    Can Ship immediately 
    1
    $69.41
    5
    $58.98
    10
    $52.52
    25
    $52.26
    50
    $44.96
    L50QS035.T
    Data Sheet
    L50QS035.T Littelfuse Industrial Products
    Powr-Speed Round-Body 2Nd Gen Semiconductor Fuse - 35A
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    9 Weeks
    1
    $39.55
    5
    $37.15
    10
    $36.12
    25
    $34.75
    50
    $33.72
    L50QS050.T
    Data Sheet
    L50QS050.T Littelfuse Industrial Products
    Powr-Speed Round-Body 2Nd Gen Semiconductor Fuse - 50A
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    In Stock: 3
    Can Ship immediately 
    1
    $89.78
    5
    $56.18
    10
    $49.66
    25
    $47.16
    50
    $42.30
    L50QS100.T
    Data Sheet
    L50QS100.T Littelfuse Industrial Products
    Powr-Speed Round-Body 2Nd Gen Semiconductor Fuse - 100A
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    In Stock: 12
    Can Ship immediately 
    1
    $45.83
    5
    $42.87
    10
    $41.60
    25
    $39.91
    50
    $38.64
    L50QS400.V
    Data Sheet
    L50QS400.V Littelfuse Industrial Products
    Powr-Speed Round-Body 2Nd Gen Semiconductor Fuse - 400A
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    In Stock: 5
    Can Ship immediately 
    1
    $121.52
    5
    $108.72
    10
    $100.46
    20
    $92.99
    50
    $81.94