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.

  • Product
  • Qty in Cart
  • Price
  • Littelfuse FLNR045 Fuses

    Littelfuse FLNR045 Fuses

    MSRP $26.70
    Surplus $8.87
    SKU:  F16-4177 Brand:  Littelfuse MPN:  FLNR045 UPC:  07945815076 Shipping Weight:  0.10 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4177
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Series:
    FLNR
    Short Description:
    13/16" x 3", 250 VAC/125 VDC, 45 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
    Terminal Type:
    Ferrule
    Type:
    Class RK5, Non-Indicating
    Interrupting Rating:
    200 kA (Symmetrical), 300 kA (Self-Certified), 20 kA (DC)
    Characteristics:
    Dual Element, Time Delay
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Current Rating:
    45 A
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21083806
    Diameter:
    13/16
    Length:
    3
    Country of Origin:
    Mexico
    Approval:
    UL, CSA, CE, QPL, WF-1814
    MSRP $26.70
    Surplus $8.87
    Qty in Cart: 0
    Price:
    MSRP $26.70
    Surplus $8.87
  • Littelfuse FLNR045ID Fuse Accessories

    Littelfuse FLNR045ID Fuse Accessories

    MSRP $29.05
    Surplus $8.21
    Littelfuse FLNR045ID Fuse Accessories​ ARCA SKU:  F16-4314 Brand:  Littelfuse MPN:  FLNR045ID UPC:  07945802382 Shipping Weight:  0.10 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    F16-4314
    TS PIK:
    111283995
    Country of Origin:
    Mexico
    Short Description:
    13/16" x 3", 250 VAC/125 VDC, 45 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
    Type:
    Class RK5
    Series:
    FLNR_ID
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Terminal Type:
    Ferrule
    Current Rating:
    45 A
    Characteristics:
    Dual Element, Time Delay
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    250 VAC/125 VDC
    Diameter:
    13/16
    Length:
    3
    MSRP $29.05
    Surplus $8.21
    Qty in Cart: 0
    Price:
    MSRP $29.05
    Surplus $8.21
  • Littelfuse FLNR050ID Fuses EA

    Littelfuse FLNR050ID Fuses EA

    MSRP $40.00
    Surplus $8.14
    SKU:  F16-5539 Brand:  Littelfuse MPN:  FLNR050ID UPC:  07945802383 Shipping Weight:  0.12 lbs. Shipping Height:  1.50 In. Shipping Length:  3.00 In. Shipping Width:  1.50 In...
    SKU:
    F16-5539
    Terminal Type:
    Ferrule
    Current Rating:
    50 A
    Series:
    FLNR_ID
    Characteristics:
    Dual Element, Time Delay
    Short Description:
    13/16" x 3", 250 VAC/125 VDC, 50 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
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Type:
    Class RK5
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    111283924
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Length:
    3
    Country of Origin:
    Mexico
    Diameter:
    13/16
    MSRP $40.00
    Surplus $8.14
    Qty in Cart: 0
    Price:
    MSRP $40.00
    Surplus $8.14
  • Littelfuse FLNR060ID Fuses EA

    MSRP $29.05
    Surplus $5.95
    SKU:  F16-4465 Brand:  Littelfuse MPN:  FLNR060ID UPC:  07945802384 Shipping Weight:  0.12 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4465
    TS PIK:
    111283925
    Type:
    Class RK5
    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, Indicating, Class RK5, Industrial Cartridge, Time Delay Fuse
    Current Rating:
    60 A
    Series:
    FLNR_ID
    Voltage Rating:
    250 VAC/125 VDC
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Characteristics:
    Dual Element, Time Delay
    Terminal Type:
    Ferrule
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Interrupt Rating:
    200/300/20 kA
    Diameter:
    13/16
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Length:
    3
    Country of Origin:
    Mexico
    MSRP $29.05
    Surplus $5.95
    Qty in Cart: 0
    Price:
    MSRP $29.05
    Surplus $5.95
  • Littelfuse FLNR07.5 Fuse Accessories

    Littelfuse FLNR07.5 Fuse Accessories

    MSRP $19.43
    Surplus $8.00
    Littelfuse FLNR07.5 Fuse Accessories​ ARCA SKU:  E30-9098 Brand:  Littelfuse MPN:  FLNR07.5 UPC:  07945815062 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    E30-9098
    TS PIK:
    21083751
    Short Description:
    FUS 250V T/D CLASS RK5 7.5A
    Country of Origin:
    Mexico
    MSRP $19.43
    Surplus $8.00
    Qty in Cart: 0
    Price:
    MSRP $19.43
    Surplus $8.00
  • Littelfuse FLNR090ID Fuses EA

    Littelfuse FLNR090ID Fuses EA

    MSRP $71.20
    Surplus $8.28
    SKU:  F16-5658 Brand:  Littelfuse MPN:  FLNR090ID UPC:  07945802387 Shipping Weight:  0.12 lbs. Shipping Height:  6.00 In. Shipping Length:  6.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5658
    Short Description:
    1-1/16" x 5-7/8", 250 VAC/125 VDC, 90 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
    Series:
    FLNR_ID
    Type:
    Class RK5
    Current Rating:
    90 A
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Terminal Type:
    Blade
    Voltage Rating:
    250 VAC/125 VDC
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Characteristics:
    Dual Element, Time Delay
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Diameter:
    1-1/16
    Length:
    5-7/8
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $71.20
    Surplus $8.28
    Qty in Cart: 0
    Price:
    MSRP $71.20
    Surplus $8.28
  • Littelfuse FLNR1 Fuses

    Littelfuse FLNR1 Fuses

    MSRP $20.63
    Surplus $8.33
    SKU:  F16-5006 Brand:  Littelfuse MPN:  FLNR1 UPC:   Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-5006
    Country of Origin:
    Mexico
    MSRP $20.63
    Surplus $8.33
    Qty in Cart: 0
    Price:
    MSRP $20.63
    Surplus $8.33
  • Littelfuse FLNR1.25 Fuses

    Littelfuse FLNR1.25 Fuses

    MSRP $24.75
    Surplus $39.18
    SKU:  F16-5009 Brand:  Littelfuse MPN:  FLNR1.25 UPC:  07945815084 Shipping Weight:  0.50 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5009
    Current Rating:
    1.25 A
    Country of Origin:
    Mexico
    TS PIK:
    21083814
    MSRP $24.75
    Surplus $39.18
    Qty in Cart: 0
    Price:
    MSRP $24.75
    Surplus $39.18
  • Littelfuse FLNR1.5 Fuses

    Littelfuse FLNR1.5 Fuses

    MSRP $22.22
    Surplus $8.97
    SKU:  F16-5011 Brand:  Littelfuse MPN:  FLNR1.5 UPC:   Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-5011
    Country of Origin:
    Mexico
    MSRP $22.22
    Surplus $8.97
    Qty in Cart: 0
    Price:
    MSRP $22.22
    Surplus $8.97
  • Littelfuse FLNR1/10 Fuses

    Littelfuse FLNR1/10 Fuses

    MSRP $142.00
    Surplus $40.16
    SKU:  F16-5003 Brand:  Littelfuse MPN:  FLNR1/10 UPC:  07945815083 Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5003
    TS PIK:
    21083813
    Country of Origin:
    Mexico
    MSRP $142.00
    Surplus $40.16
    Qty in Cart: 0
    Price:
    MSRP $142.00
    Surplus $40.16
  • Littelfuse FLNR100ID Fuses EA

    Littelfuse FLNR100ID Fuses EA

    MSRP $60.00
    Surplus $8.66
    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 $8.66
    Qty in Cart: 0
    Price:
    MSRP $60.00
    Surplus $8.66
  • Littelfuse FLNR150ID Fuse Accessories 250V EA

    Littelfuse FLNR150ID Fuse Accessories 250V EA

    MSRP $142.37
    Surplus $25.44
    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 $25.44
    Qty in Cart: 0
    Price:
    MSRP $142.37
    Surplus $25.44
  • Littelfuse FLNR17.5 Fuses

    Littelfuse FLNR17.5 Fuses

    Surplus $39.18
    SKU:  F16-5015 Brand:  Littelfuse MPN:  FLNR17.5 UPC:  07945815087 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5015
    Series:
    FLNR
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 17.5 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
    Characteristics:
    Dual Element, Time Delay
    Type:
    Class RK5
    Current Rating:
    17.5 A
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Terminal Type:
    Ferrule
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Length:
    2
    Diameter:
    9/16
    TS PIK:
    21083816
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Surplus $39.18
    Qty in Cart: 0
    Price:
    Surplus $39.18
  • Littelfuse FLNR450ID Fuses

    Littelfuse FLNR450ID Fuses

    MSRP $420.23
    Surplus $139.72
    SKU:  F16-4315 Brand:  Littelfuse MPN:  FLNR450ID UPC:  07945802399 Shipping Weight:  3.05 lbs. Shipping Height:  3.00 In. Shipping Length:  11.00 In. Shipping Width:  3.00...
    SKU:
    F16-4315
    TS PIK:
    111283940
    Characteristics:
    Dual Element, Time Delay
    Data Sheet:
    Littelfuse_00405_1-3_DATA.pdf
    Catalog:
    Littelfuse_00403_2_18_CAT.pdf
    Short Description:
    2.54" x 10.38", 250 VAC/125 VDC, 450 A, 200 kA Symmetrical/300 kA Symmetrical Self Certified AC, 20 kA DC Interrupt, Blade Terminal, Class RK5, Knife Blade, Indicating, Dual Element, Time Delay Fuse
    Type:
    Class RK5
    Current Rating:
    450 A
    Series:
    FLNR_ID
    Terminal Type:
    Blade
    CAD Drawings:
    Littelfuse_00400_1_CAD.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/20 kA
    Country of Origin:
    Mexico
    Diameter:
    2-19/32
    Length:
    10-3/8
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $420.23
    Surplus $139.72
    Qty in Cart: 0
    Price:
    MSRP $420.23
    Surplus $139.72
  • Littelfuse FLNR6.25 Fuses

    Littelfuse FLNR6.25 Fuses

    MSRP $20.13
    Surplus $6.69
    SKU:  F16-4219 Brand:  Littelfuse MPN:  FLNR6.25 UPC:  07945815059 Shipping Weight:  0.10 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4219
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Type:
    Class RK5
    Terminal Type:
    Ferrule
    Series:
    FLNR
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Characteristics:
    Dual Element, Time Delay
    Current Rating:
    6.25 A
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 6.25 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
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21083792
    Country of Origin:
    Mexico
    Length:
    2
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Diameter:
    9/16
    MSRP $20.13
    Surplus $6.69
    Qty in Cart: 0
    Price:
    MSRP $20.13
    Surplus $6.69
  • Littelfuse FLNR8/10 Fuses

    Littelfuse FLNR8/10 Fuses

    MSRP $30.00
    Surplus $12.11
    SKU:  F16-5005 Brand:  Littelfuse MPN:  FLNR8/10 UPC:   Shipping Weight:  0.05 lbs. Shipping Height:  2.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-5005
    Country of Origin:
    Mexico
    MSRP $30.00
    Surplus $12.11
    Qty in Cart: 0
    Price:
    MSRP $30.00
    Surplus $12.11
  • Littelfuse FLQ.125 Fuses EA

    Littelfuse FLQ.125 Fuses EA

    MSRP $46.10
    Surplus $13.02
    SKU:  F16-5138 Brand:  Littelfuse MPN:  FLQ.125 UPC:  07945816012 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5138
    Catalog:
    Littelfuse_00189_3_31_CAT.pdf
    Current Rating:
    0.125 A
    Type:
    5AG
    Series:
    FLQ
    Short Description:
    10 MM x 38 MM, 500 VAC/300 VDC, 0.125 A, 10 kA Symmetrical/Self-Certified, Melamine, Ferrule Terminal, Time Delay, 5AG, Midget Fuse
    Terminal Type:
    Ferrule
    Interrupting Rating:
    10000 A (Symmetrical, Self-Certified)
    Data Sheet:
    Littelfuse_00043_1-5_DATA.pdf
    Characteristics:
    Time Delay
    Voltage Rating:
    500 VAC
    Interrupt Rating:
    10 kA
    TS PIK:
    21083827
    Length:
    1.5
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    Diameter:
    0.406
    MSRP $46.10
    Surplus $13.02
    Qty in Cart: 0
    Price:
    MSRP $46.10
    Surplus $13.02
  • Littelfuse FLQ.250 Fuses

    Littelfuse FLQ.250 Fuses

    MSRP $46.10
    Surplus $13.71
    SKU:  F16-4316 Brand:  Littelfuse MPN:  FLQ.250 UPC:  07945816019 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4316
    TS PIK:
    21083831
    Short Description:
    FUS 500V T/D MIDGET .250A
    Current Rating:
    0.25 A
    Country of Origin:
    Mexico
    MSRP $46.10
    Surplus $13.71
    Qty in Cart: 0
    Price:
    MSRP $46.10
    Surplus $13.71

Adding your products to cart

Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.