Fuses

Fuses

Fuses

A fuse is a safety device that is used to protect electrical circuits from overloading and short-circuits. It works by breaking the flow of electrical current in the event of an overload or short-circuit. This helps to prevent damage to electrical equipment, minimize the risk of electrical fires, and protect people from electric shock.

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  • Littelfuse FLNR100ID Fuses EA

    Littelfuse FLNR100ID Fuses EA

    MSRP $60.00
    Surplus $31.80
    SKU:  F16-5542 Brand:  Littelfuse MPN:  FLNR100ID UPC:  07945802388 Shipping Weight:  0.32 lbs. Shipping Height:  2.20 In. Shipping Length:  5.85 In. Shipping Width:  2.20 In...
    SKU:
    F16-5542
    Series:
    FLNR_ID
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Current Rating:
    100 A
    Short Description:
    1-1/16" x 5-7/8", 250 VAC/125 VDC, 100 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Blade Terminal, Dual Element, Indicating, Class RK5, Knife-Blade, Time Delay Fuse
    Type:
    Indicating, Class RK5
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Characteristics:
    Time Delay, Dual Element, Indicating
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Terminal Type:
    Blade
    Voltage Rating:
    250 VAC, 125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    111283929
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Country of Origin:
    Mexico
    Length:
    5-7/8
    Diameter:
    1-1/16
    MSRP $60.00
    Surplus $31.80
    Qty in Cart: 0
    Price:
    MSRP $60.00
    Surplus $31.80
  • Littelfuse FLNR150ID Fuse Accessories 250V EA

    Littelfuse FLNR150ID Fuse Accessories 250V EA

    MSRP $142.37
    Surplus $75.46
    Littelfuse FLNR150ID Fuse Accessories 250V EA​ ARCA SKU:  F16-4467 Brand:  Littelfuse MPN:  FLNR150ID UPC:  07945802391 Shipping Weight:  0.75 lbs. Shipping Height:  1.50 In. Shipping...
    SKU:
    F16-4467
    TS PIK:
    21083884
    Short Description:
    1-19/32" x 7-1/8", 250 VAC/125 VDC, 150 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Blade Terminal, Dual Element, Indicating, Class RK5, Knife-Blade, Time Delay Fuse
    Type:
    Indicating, Class RK5
    Terminal Type:
    Blade
    Voltage Rating:
    250 VAC, 125 VDC
    Diameter:
    1-19/32
    Characteristics:
    Time Delay, Dual Element, Indicating
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Current Rating:
    150 A
    Series:
    FLNR_ID
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Length:
    7-1/8
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    MSRP $142.37
    Surplus $75.46
    Qty in Cart: 0
    Price:
    MSRP $142.37
    Surplus $75.46
  • Littelfuse FLSR015ID Fuses EA

    Littelfuse FLSR015ID Fuses EA

    MSRP $22.05
    Surplus $11.69
    SKU:  E30-9110 Brand:  Littelfuse MPN:  FLSR015ID UPC:  07945802536 Shipping Weight:  0.18 lbs. Shipping Height:  5.00 In. Shipping Length:  5.00 In. Shipping Width:  0.81 In...
    SKU:
    E30-9110
    TS PIK:
    111283978
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 15 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Indicating, Class RK5, Industrial Cartridge, Time Delay Fuse
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Terminal Type:
    Ferrule
    Characteristics:
    Time Delay, Dual Element, Indicating
    Current Rating:
    15 A
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Type:
    Indicating, Class RK5
    Series:
    FLSR_ID
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Diameter:
    13/16
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Length:
    5
    MSRP $22.05
    Surplus $11.69
    Qty in Cart: 0
    Price:
    MSRP $22.05
    Surplus $11.69
  • Littelfuse FLSR035ID Fuses

    Littelfuse FLSR035ID Fuses

    MSRP $57.33
    Surplus $21.54
    SKU:  E30-9099 Brand:  Littelfuse MPN:  FLSR035ID UPC:  07945802541 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    E30-9099
    TS PIK:
    111283983
    Type:
    Indicating, Class RK5
    Short Description:
    1-1/16" x 5-1/2", 600 VAC/300 VDC, 35 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Indicating, Class RK5, Industrial Cartridge, Time Delay Fuse
    Series:
    FLSR_ID
    Current Rating:
    35 A
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Characteristics:
    Time Delay, Dual Element, Indicating
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Terminal Type:
    Ferrule
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/300/20 kA
    Length:
    5-1/2
    Diameter:
    1-1/16
    Country of Origin:
    Mexico
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    MSRP $57.33
    Surplus $21.54
    Qty in Cart: 0
    Price:
    MSRP $57.33
    Surplus $21.54
  • Littelfuse FLSR040ID Fuses EA

    MSRP $67.75
    Surplus $35.91
    SKU:  F16-5666 Brand:  Littelfuse MPN:  FLSR040ID UPC:  07945802542 Shipping Weight:  0.35 lbs. Shipping Height:  5.50 In. Shipping Length:  5.50 In. Shipping Width:  1.06 In...
    SKU:
    F16-5666
    Current Rating:
    40 A
    Voltage Rating:
    600 VAC, 300 VDC
    Type:
    Indicating, Class RK5
    Characteristics:
    Time Delay, Dual Element, Indicating
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Terminal Type:
    Ferrule
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Series:
    FLSR_ID
    Short Description:
    1-1/16" x 5-1/2", 600 VAC/300 VDC, 40 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Indicating, Class RK5, Industrial Cartridge, Time Delay Fuse
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Diameter:
    1-1/16
    Length:
    5-1/2
    MSRP $67.75
    Surplus $35.91
    Qty in Cart: 0
    Price:
    MSRP $67.75
    Surplus $35.91
  • Littelfuse FLSR150ID Fuses EA

    Littelfuse FLSR150ID Fuses EA

    MSRP $236.21
    Surplus $125.19
    SKU:  E30-9049 Brand:  Littelfuse MPN:  FLSR150ID UPC:  07945802553 Shipping Weight:  0.61 lbs. Shipping Height:  5.00 In. Shipping Length:  5.00 In. Shipping Width:  0.82 In...
    SKU:
    E30-9049
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Short Description:
    1-27/32" x 9-5/8", 600 VAC/300 VDC, 150 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Blade Terminal, Dual Element, Indicating, Class RK5, Knife-Blade, Time Delay Fuse
    Terminal Type:
    Blade
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Characteristics:
    Time Delay, Dual Element, Indicating
    Series:
    FLSR_ID
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Current Rating:
    150 A
    Type:
    Indicating, Class RK5
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    111283995
    Diameter:
    1-27/32
    Country of Origin:
    Mexico
    Length:
    9-5/8
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    MSRP $236.21
    Surplus $125.19
    Qty in Cart: 0
    Price:
    MSRP $236.21
    Surplus $125.19
  • Littelfuse FLSR200ID Fuses

    Littelfuse FLSR200ID Fuses

    MSRP $153.03
    Surplus $81.11
    SKU:  E30-9111 Brand:  Littelfuse MPN:  FLSR200ID UPC:  07945802555 Shipping Weight:  1.40 lbs. Shipping Height:  1.75 In. Shipping Length:  9.50 In. Shipping Width:  1.75 In...
    SKU:
    E30-9111
    TS PIK:
    111283997
    Current Rating:
    200 A
    Series:
    FLSR_ID
    Characteristics:
    Time Delay, Dual Element, Indicating
    Short Description:
    1-27/32" x 9-5/8", 600 VAC/300 VDC, 200 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Blade Terminal, Dual Element, Indicating, Class RK5, Knife-Blade, Time Delay Fuse
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Type:
    Indicating, Class RK5
    Terminal Type:
    Blade
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/300/20 kA
    Diameter:
    1-27/32
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Country of Origin:
    Mexico
    Length:
    9-5/8
    MSRP $153.03
    Surplus $81.11
    Qty in Cart: 0
    Price:
    MSRP $153.03
    Surplus $81.11
  • Littelfuse KLDR005 Fuses

    Littelfuse KLDR005 Fuses

    MSRP $47.08
    Surplus $19.01
    SKU:  F16-4244 Brand:  Littelfuse MPN:  KLDR005 UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In. Product...
    SKU:
    F16-4244
    Type:
    Class CC
    Characteristics:
    Time Delay
    Short Description:
    600 VAC, 300 VDC, 5 A, 200 kA Symmetrical AC, 20 kA DC, 0.41" x 1.5", Melamine Tube, Nickel Plated Bronze Endcap, Ferrule, Time Delay, Class CC Rejection, Midget Fuse
    Current Rating:
    5 A
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Series:
    KLDR
    Data Sheet:
    Littelfuse_00004_1-7_DATA.pdf
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200 kA
    Diameter:
    0.41
    Approval:
    UL 248-4, CSA, CE
    Length:
    1.5
    Country of Origin:
    Mexico
    MSRP $47.08
    Surplus $19.01
    Qty in Cart: 0
    Price:
    MSRP $47.08
    Surplus $19.01
  • Littelfuse KLDR010 Fuses

    Littelfuse KLDR010 Fuses

    MSRP $30.00
    Surplus $12.11
    SKU:  F16-5121 Brand:  Littelfuse MPN:  KLDR010 UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In. Product...
    SKU:
    F16-5121
    Series:
    KLDR
    Type:
    Class CC
    Current Rating:
    10 A
    Data Sheet:
    Littelfuse_00004_1-7_DATA.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Characteristics:
    Time Delay
    Short Description:
    600 VAC, 300 VDC, 10 A, 200 kA Symmetrical AC, 20 kA DC, 0.41" x 1.5", Melamine Tube, Nickel Plated Bronze Endcap, Ferrule, Time Delay, Class CC Rejection, Midget Fuse
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/20 kA
    Length:
    1.5
    Approval:
    UL 248-4, CSA, CE
    Diameter:
    0.41
    Country of Origin:
    Mexico
    MSRP $30.00
    Surplus $12.11
    Qty in Cart: 0
    Price:
    MSRP $30.00
    Surplus $12.11
  • Littelfuse KLKR015 Fuses EA

    Littelfuse KLKR015 Fuses EA

    MSRP $42.70
    Surplus $12.61
    SKU:  F16-5107 Brand:  Littelfuse MPN:  KLKR015 UPC:  07945826068 Shipping Weight:  0.20 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5107
    Type:
    Class CC Rejection
    Short Description:
    0.41" x 1.5", 600 VAC/300 VDC, 15 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
    Series:
    KLKR
    Characteristics:
    Fast Acting
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Terminal Type:
    Ferrule
    Data Sheet:
    Littelfuse_00222_1_2_DATA.pdf
    Current Rating:
    15 A
    Catalog:
    Littelfuse_00189_29_CAT.pdf
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/20 kA
    TS PIK:
    21084134
    Length:
    1.5
    Country of Origin:
    Mexico
    Diameter:
    0.41
    Approval:
    UL 248-4, CSA, CE
    MSRP $42.70
    Surplus $12.61
    Qty in Cart: 0
    Price:
    MSRP $42.70
    Surplus $12.61
  • Littelfuse KLKR020 Fuses

    Littelfuse KLKR020 Fuses

    MSRP $42.70
    Surplus $12.61
    SKU:  F16-5108 Brand:  Littelfuse MPN:  KLKR020 UPC:  07945826071 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5108
    Type:
    Class CC Rejection
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Series:
    KLKR
    Short Description:
    0.41" x 1.5", 600 VAC/300 VDC, 20 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
    Current Rating:
    20 A
    Data Sheet:
    Littelfuse_00222_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_29_CAT.pdf
    Terminal Type:
    Ferrule
    Characteristics:
    Fast Acting
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/20 kA
    TS PIK:
    21084135
    Length:
    1.5
    Diameter:
    0.41
    Country of Origin:
    Mexico
    Approval:
    UL 248-4, CSA, CE
    MSRP $42.70
    Surplus $12.61
    Qty in Cart: 0
    Price:
    MSRP $42.70
    Surplus $12.61
  • Littelfuse KLKR030 Fuses

    Littelfuse KLKR030 Fuses

    MSRP $42.70
    Surplus $9.98
    SKU:  F16-4193 Brand:  Littelfuse MPN:  KLKR030 UPC:  07945826073 Shipping Weight:  0.20 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4193
    Series:
    KLKR
    Short Description:
    0.41" x 1.5", 600 VAC/300 VDC, 30 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
    Type:
    Class CC Rejection
    Current Rating:
    30 A
    Terminal Type:
    Ferrule
    Data Sheet:
    Littelfuse_00222_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_29_CAT.pdf
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Characteristics:
    Fast Acting
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    200/20 kA
    TS PIK:
    21084137
    Diameter:
    0.41
    Length:
    1.5
    Country of Origin:
    Mexico
    Approval:
    UL 248-4, CSA, CE
    MSRP $42.70
    Surplus $9.98
    Qty in Cart: 0
    Price:
    MSRP $42.70
    Surplus $9.98
  • Littelfuse LLNRK030 Fuses EA

    Littelfuse LLNRK030 Fuses EA

    MSRP $21.63
    Surplus $6.11
    Littelfuse LLNRK030 Fuses EA​ ARCA SKU:  F16-4256 Brand:  Littelfuse MPN:  LLNRK030 UPC:  07945833073 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  2...
    SKU:
    F16-4256
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 30 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Non-Indicating, Class RK1, Time Delay Fuse
    Type:
    Class RK1
    Current Rating:
    30 A
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Terminal Type:
    Ferrule
    Characteristics:
    Time Delay, Dual Element, Non-Indicating
    Series:
    LLNRK
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Voltage Rating:
    250 VAC, 125 VDC
    Interrupt Rating:
    200/300/20 kA
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Country of Origin:
    Mexico
    Diameter:
    9/16
    Length:
    2
    MSRP $21.63
    Surplus $6.11
    Qty in Cart: 0
    Price:
    MSRP $21.63
    Surplus $6.11
  • Littelfuse LLNRK150 Fuses

    Littelfuse LLNRK150 Fuses

    MSRP $195.70
    Surplus $97.85
    SKU:  F16-5376 Brand:  Littelfuse MPN:  LLNRK150 UPC:  07945833086 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5376
    Type:
    Class RK1
    Data Sheet:
    LITFUSE00391_1-3.pdf
    Short Description:
    250 VAC/125 VDC, 150 A, 200 kA Symmetrical AC, 20 kA DC, 1-19/32" x 7-1/8", Blade, Dual Element, Non-Indicating, Class RK1, Time Delay Fuse
    Catalog:
    LITFUSE00762_13_14_19.pdf
    Current Rating:
    150 A
    Characteristics:
    Time Delay, Dual Element, Non-Indicating
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Terminal Type:
    Blade
    Series:
    LLNRK
    Voltage Rating:
    250 VAC, 125 VDC
    Interrupt Rating:
    200/20 kA
    TS PIK:
    21084322
    Country of Origin:
    Mexico
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Length:
    7-1/8
    Diameter:
    1-19/32
    MSRP $195.70
    Surplus $97.85
    Qty in Cart: 0
    Price:
    MSRP $195.70
    Surplus $97.85

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