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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 IDSR060 Fuse Accessories Littelfuse IDSR060 Fuse Accessories

    Littelfuse IDSR060 Fuse Accessories

    MSRP $55.95
    Surplus $15.81
    Littelfuse IDSR060 Fuse Accessories​ ARCA SKU:  F16-4346 Brand:  Littelfuse MPN:  IDSR060 UPC:  07945801567 Shipping Weight:  0.35 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4346
    TS PIK:
    21083792
    Series:
    IDSR
    Country of Origin:
    Mexico
    Catalog:
    Littelfuse_00769_17_19_20_CAT.pdf
    Short Description:
    1.06" x 5.5", 600 VAC/VDC, 60 A, 200 kA/300 kA RMS Symmetrical/20 kA DC Interrupting, Class RK5, Indicating, Current Limiting, Dual Element, Time Delay Fuse (10 per Pack)
    Current Rating:
    60 A
    Type:
    Class RK5
    Data Sheet:
    Littelfuse_00828_1-4_DATA.pdf
    Terminal Type:
    Ferrule
    Voltage Rating:
    600 VAC/VDC
    Characteristics:
    Dual Element, Time Delay
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Approval:
    UL 198M, UL 248-12, CSA, CE
    Length:
    5-1/2
    Diameter:
    1-1/16
    MSRP $55.95
    Surplus $15.81
    Qty in Cart: 0
    Price:
    MSRP $55.95
    Surplus $15.81
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    Littelfuse LLNRK060 Fuses EA

    Littelfuse LLNRK060 Fuses EA

    MSRP $39.68
    Surplus $11.21
    SKU:  F16-4259 Brand:  Littelfuse MPN:  LLNRK060 UPC:  07945833078 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4259
    Short Description:
    13/16" x 3", 250 VAC/125 VDC, 60 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Non-Indicating, Class RK1, Time Delay Fuse
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Series:
    LLNRK
    Characteristics:
    Dual Element, Time Delay
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Terminal Type:
    Ferrule
    Type:
    Class RK1
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Current Rating:
    60 A
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21084315
    Diameter:
    13/16
    Length:
    3
    Country of Origin:
    Mexico
    MSRP $39.68
    Surplus $11.21
    Qty in Cart: 0
    Price:
    MSRP $39.68
    Surplus $11.21
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    Littelfuse LLSRK080ID Fuse Accessories

    Littelfuse LLSRK080ID Fuse Accessories

    MSRP $176.07
    Surplus $51.73
    Littelfuse LLSRK080ID Fuse Accessories​ ARCA SKU:  F16-4269 Brand:  Littelfuse MPN:  LLSRK080ID UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    F16-4269
    Voltage Rating:
    600 VAC, 300 VDC
    Terminal Type:
    Blade
    Characteristics:
    Time Delay, Dual Element, Indicating
    Current Rating:
    80 A
    Country of Origin:
    Mexico
    Type:
    Indicating, Class RK1
    Interrupting Rating:
    200 kA Symmetrical (AC), 20 kA (DC)
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Series:
    LLSRK_ID
    Short Description:
    1-5/16" x 7-7/8", 600 VAC/300 VDC, 80 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Blade Terminal, Dual Element, Indicating, Class RK1, Knife-Blade, Time Delay Fuse
    Length:
    7-7/8
    Approval:
    UL 248-12, CSA, CE, QPL-WF-1814
    Diameter:
    1-5/16
    MSRP $176.07
    Surplus $51.73
    Qty in Cart: 0
    Price:
    MSRP $176.07
    Surplus $51.73
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    Littelfuse FLM025 Fuses

    Littelfuse FLM025 Fuses

    MSRP $8.79
    Surplus $3.96
    SKU:  F16-6431 Brand:  Littelfuse MPN:  FLM025 UPC:  07945814072 Shipping Weight:  0.05 lbs. Shipping Height:  0.25 In. Shipping Length:  1.25 In. Shipping Width:  0.25 In...
    SKU:
    F16-6431
    Country of Origin:
    Mexico
    MSRP $8.79
    Surplus $3.96
    Qty in Cart: 0
    Price:
    MSRP $8.79
    Surplus $3.96
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    Littelfuse JLLN350 Fuses

    Littelfuse JLLN350 Fuses

    MSRP $187.18
    Surplus $91.77
    Littelfuse JLLN350 Fuses​ ARCA SKU:  F16-4234 Brand:  Littelfuse MPN:  JLLN350 UPC:  07945818092 Shipping Weight:  0.50 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In...
    SKU:
    F16-4234
    Short Description:
    FUS 300V F/A CLASS T 350A
    Current Rating:
    350 A
    MSRP $187.18
    Surplus $91.77
    Qty in Cart: 0
    Price:
    MSRP $187.18
    Surplus $91.77
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    Littelfuse FLNR015 Fuses

    Littelfuse FLNR015 Fuses

    MSRP $13.80
    Surplus $3.73
    SKU:  E30-9097 Brand:  Littelfuse MPN:  FLNR015 UPC:  07945815068 Shipping Weight:  0.21 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  0.56 In...
    SKU:
    E30-9097
    TS PIK:
    21083799
    Series:
    FLNR
    Type:
    Class RK5
    Characteristics:
    Dual Element, Time Delay
    Interrupting Rating:
    200 kA (Symmetrical), 300 kA (Self-Certified), 20 kA (DC)
    Short Description:
    0.56" x 2", 250 VAC, 125 VDC, 15 A, 200 kA Symmetrical, 300 kA Self-Certified, 20 kA DC, Dual Element, Time Delay, Class RK5, UL Power Fuse (10 per Pack)
    Catalog:
    Littelfuse_00932_2_21-24_CAT.pdf
    Current Rating:
    15 A
    Voltage Rating:
    250 VAC, 125 VDC
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Length:
    2
    Approval:
    UL, CSA
    Diameter:
    0.56
    MSRP $13.80
    Surplus $3.73
    Qty in Cart: 0
    Price:
    MSRP $13.80
    Surplus $3.73
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    Littelfuse JLLS025 Fuses

    Littelfuse JLLS025 Fuses

    MSRP $36.87
    Surplus $18.17
    SKU:  F16-5078 Brand:  Littelfuse MPN:  JLLS025 UPC:  07945819072 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5078
    Type:
    Class T
    Short Description:
    0.562" x 1.5", 600 VAC/300 VDC, 25 A, 200 kA Symmetrical AC/20 kA DC Interrupt, Melamine Body, Copper Cap, Ferrule Terminal, Class T, Industrial Cartridge, Fast Acting Fuse
    Current Rating:
    25 A
    Catalog:
    Littelfuse_00403_25_26_CAT.pdf
    Interrupting Rating:
    200 kA
    Characteristics:
    Fast Acting
    Data Sheet:
    Littelfuse_00408_1-9_DATA.pdf
    Terminal Type:
    Ferrule
    Series:
    JLLS
    Country of Origin:
    Mexico
    TS PIK:
    21083961
    Diameter:
    0.562
    Approval:
    UL 248-15, CSA, CE
    Voltage Rating:
    600 VAC/300 VDC
    Length:
    1.5
    MSRP $36.87
    Surplus $18.17
    Qty in Cart: 0
    Price:
    MSRP $36.87
    Surplus $18.17
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    Littelfuse LLNRK020 Distribution Fuses

    Littelfuse LLNRK020 Distribution Fuses

    MSRP $25.23
    Surplus $3.35
    Littelfuse LLNRK020 Distribution Fuses  ARCA SKU:  F16-4255 Brand:  Littelfuse MPN:  LLNRK020 UPC:  07945833071 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    F16-4255
    Series:
    LLNRK
    Type:
    Class RK1
    Current Rating:
    20 A
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 20 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Non-Indicating, Class RK1, Time Delay Fuse
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Characteristics:
    Dual Element, Time Delay
    Terminal Type:
    Ferrule
    Interrupting Rating:
    300 kA (AC), 20 kA (DC)
    TS PIK:
    21084308
    Country of Origin:
    Mexico
    Diameter:
    9/16
    Voltage Rating:
    250 VAC/125 VDC
    Length:
    2
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Main Category:
    Distribution Fuses
    MSRP $25.23
    Surplus $3.35
    Qty in Cart: 0
    Price:
    MSRP $25.23
    Surplus $3.35
  • Littelfuse LLSRK300 Fuse Accessories

    Littelfuse LLSRK300 Fuse Accessories

    MSRP $210.75
    Surplus $222.07
    Littelfuse LLSRK300 Fuse Accessories​ ARCA SKU:  E30-9108 Brand:  Littelfuse MPN:  LLSRK300 UPC:  07945835091 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    E30-9108
    TS PIK:
    21084421
    Country of Origin:
    Mexico
    Short Description:
    FUS 600V T/D CLASS RK1 300A
    MSRP $210.75
    Surplus $222.07
    Qty in Cart: 0
    Price:
    MSRP $210.75
    Surplus $222.07
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    Littelfuse NLN015 Fuse Accessories EA

    Littelfuse NLN015 Fuse Accessories EA

    MSRP $6.03
    Surplus $2.08
    Littelfuse NLN015 Fuse Accessories EA​ ARCA SKU:  F16-4392 Brand:  Littelfuse MPN:  NLN015 UPC:  07945836068 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4392
    TS PIK:
    21084437
    Catalog:
    Littelfuse_00403_2_21_CAT.pdf
    Current Rating:
    15 A
    Data Sheet:
    Littelfuse_00162_1_2_DATA.pdf
    Terminal Type:
    Ferrule
    Short Description:
    9/16" x 2", 250 VAC/VDC, 15 A, 50 kA Symmetrical AC/20 kA DC Interrupt, Ceramic Body, Ferrule Terminal, Class K5, Industrial Cartridge, One Time, Fast Acting Fuse
    Type:
    Class K5
    Country of Origin:
    China
    Series:
    NLN
    Interrupting Rating:
    50000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    250 VAC/VDC
    Characteristics:
    Fast Acting, One Time
    Approval:
    UL 248-9, CSA, CE
    Diameter:
    9/16
    Length:
    2
    MSRP $6.03
    Surplus $2.08
    Qty in Cart: 0
    Price:
    MSRP $6.03
    Surplus $2.08
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    Littelfuse FLNR040ID Fuses EA

    Littelfuse FLNR040ID Fuses EA

    MSRP $31.95
    Surplus $12.90
    Littelfuse FLNR040ID Fuses EA​ ARCA SKU:  F16-5657 Brand:  Littelfuse MPN:  FLNR040ID UPC:  07945802381 Shipping Weight:  0.12 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    F16-5657
    Terminal Type:
    Ferrule
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    250 VAC/125 VDC
    Characteristics:
    Dual Element, Time Delay
    Short Description:
    13/16" x 3", 250 VAC/125 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
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Series:
    FLNR_ID
    Type:
    Class RK5
    Current Rating:
    40 A
    Interrupt Rating:
    200/300/20 kA
    MSRP $31.95
    Surplus $12.90
    Qty in Cart: 0
    Price:
    MSRP $31.95
    Surplus $12.90
  • Contact Us For Quote
    Littelfuse FLNR.125 Fuses

    Littelfuse FLNR.125 Fuses

    MSRP $142.17
    Surplus $37.22
    SKU:  F16-5004 Brand:  Littelfuse MPN:  FLNR.125 UPC:  07945815084 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5004
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 0.125 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Non-Indicating, Class RK5, Industrial Cartridge, Time Delay Fuse
    Type:
    Class RK5
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Terminal Type:
    Ferrule
    Current Rating:
    0.125 A
    Series:
    FLNR
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Characteristics:
    Dual Element, Time Delay
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Diameter:
    9/16
    Length:
    2
    TS PIK:
    21083814
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $142.17
    Surplus $37.22
    Qty in Cart: 0
    Price:
    MSRP $142.17
    Surplus $37.22
  • Contact Us For Quote
    Littelfuse KLLU2500 Fuse Accessories

    Littelfuse KLLU2500 Fuse Accessories

    MSRP $3,582.62
    Surplus $975.99
    SKU:  F16-4742 Brand:  Littelfuse MPN:  KLLU2500 UPC:  07945801744 Shipping Weight:  16.66 lbs. Shipping Height:  8.00 In. Shipping Length:  14.00 In. Shipping Width:  7.00...
    SKU:
    F16-4742
    Short Description:
    FUS 600V T/D CLASS L 2500A
    Country of Origin:
    Mexico
    MSRP $3,582.62
    Surplus $975.99
    Qty in Cart: 0
    Price:
    MSRP $3,582.62
    Surplus $975.99
  • Contact Us For Quote
    Littelfuse CCMR015 Fuses

    Littelfuse CCMR015 Fuses

    MSRP $30.00
    Surplus $10.17
    Littelfuse CCMR015 Fuses​ ARCA SKU:  F16-5123 Brand:  Littelfuse MPN:  CCMR015 UPC:   Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping...
    SKU:
    F16-5123
    MSRP $30.00
    Surplus $10.17
    Qty in Cart: 0
    Price:
    MSRP $30.00
    Surplus $10.17
  • Littelfuse FNQ-3 Fuses EA

    Littelfuse FNQ-3 Fuses EA

    MSRP $46.13
    Surplus $13.55
    SKU:  F16-5151 Brand:  Littelfuse MPN:  FNQ-3 UPC:  05171278627 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5151
    Terminal Type:
    Ferrule
    Data Sheet:
    Eaton-Bussmann_00260_1_2_DATA.pdf
    Series:
    FNQ
    Current Rating:
    3 A
    Interrupting Rating:
    10 kA (AC)
    Short Description:
    13/32" x 1-1/2", 500 VAC, 3 A, 10 kA Interrupt Rating, Orange, Ferrule Terminal, Time Delay, Fiber Tube, Midget Fuse (10 per Carton)
    Catalog:
    Eaton-Bussmann_00349_2_2_2_7_CAT.pdf
    Characteristics:
    Time Delay
    Type:
    Class CC, Non-Indicating
    TS PIK:
    128971
    Diameter:
    13/32
    Voltage Rating:
    500 VAC
    Length:
    1-1/2
    Country of Origin:
    Mexico
    Approval:
    UL 248-14, CSA C22.2, CE
    MSRP $46.13
    Surplus $13.55
    Qty in Cart: 0
    Price:
    MSRP $46.13
    Surplus $13.55
  • Littelfuse JTD020ID Fuses Littelfuse JTD020ID Fuses

    Littelfuse JTD020ID Fuses

    MSRP $54.65
    Surplus $20.71
    Littelfuse JTD020ID Fuses​ ARCA SKU:  F16-2063 Brand:  Littelfuse MPN:  JTD020ID UPC:  07945802587 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00...
    SKU:
    F16-2063
    Series:
    JTD_ID
    Type:
    Class J
    Approval:
    UL 248-8
    Volts:
    600 VAC
    Amps:
    32 A
    Interrupting Rating:
    200 kA
    Terminal Type:
    Ferrule
    Length:
    2-1/4
    Diameter:
    13/16
    Characteristics:
    Time Delay
    Time Delay:
    Vage Rating
    Short Description:
    13/16" x 2-1/4", 600 VAC/300 VDC, 20 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Indicating, Class J, Industrial Cartridge
    Catalog:
    Littelfuse_00189_2_22_24_CAT.pdf
    Data Sheet:
    Littelfuse_00218_1-3_DATA.pdf
    Current Rating:
    20 A
    Country of Origin:
    Mexico
    Voltage Rating:
    600 VAC
    MSRP $54.65
    Surplus $20.71
    Qty in Cart: 0
    Price:
    MSRP $54.65
    Surplus $20.71
  • Littelfuse FLSR.400 Fuse Accessories

    Littelfuse FLSR.400 Fuse Accessories

    MSRP $76.00
    Surplus $60.20
    SKU:  F16-5365 Brand:  Littelfuse MPN:  FLSR.400 UPC:  07945817023 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5365
    TS PIK:
    21083865
    Short Description:
    FUS 600V T/D CLASS RK5 .400A
    Country of Origin:
    MEX
    MSRP $76.00
    Surplus $60.20
    Qty in Cart: 0
    Price:
    MSRP $76.00
    Surplus $60.20
  • Contact Us For Quote
    Littelfuse JTD060 Fuses

    Littelfuse JTD060 Fuses

    MSRP $84.35
    Surplus $28.35
    SKU:  F16-4192 Brand:  Littelfuse MPN:  JTD060 UPC:  07945820220 Shipping Weight:  0.20 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4192
    Type:
    Class J
    Short Description:
    1-1/16" x 2-3/8", 600 VAC/300 VDC, 60 A, 200 kA Symmetrical AC, 20 kA DC, Melamine Body, Nickel Plated Bronze Cap, Ferrule Terminal, Class J, Industrial Cartridge, Dual Element, Time Delay Fuse
    Current Rating:
    60 A
    Series:
    JTD
    Characteristics:
    Time Delay
    Interrupting Rating:
    200 kA
    Data Sheet:
    Littelfuse_00409_1-3_DATA.pdf
    Terminal Type:
    Ferrule
    Catalog:
    Littelfuse_00403_22_24_CAT.pdf
    Country of Origin:
    Mexico
    TS PIK:
    21084035
    Length:
    2-3/8
    Diameter:
    1-1/16
    Voltage Rating:
    600 VAC
    MSRP $84.35
    Surplus $28.35
    Qty in Cart: 0
    Price:
    MSRP $84.35
    Surplus $28.35

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