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.

  • Littelfuse FLS-R-4/10 Fuses

    Littelfuse FLS-R-4/10 Fuses

    MSRP $52.35
    Surplus $22.25
    SKU:  F16-5024 Brand:  Littelfuse MPN:  FLS-R-4/10 UPC:   Shipping Weight:  1.50 lbs. Shipping Height:  2.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    F16-5024
    Country of Origin:
    Mexico
    MSRP $52.35
    Surplus $22.25
  • Littelfuse FLS-R-6/10 Fuses

    Littelfuse FLS-R-6/10 Fuses

    MSRP $49.07
    Surplus $19.81
    SKU:  F16-5028 Brand:  Littelfuse MPN:  FLS-R-6/10 UPC:   Shipping Weight:  1.00 lbs. Shipping Height:  2.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    F16-5028
    Current Rating:
    0.6 A
    Country of Origin:
    Mexico
    MSRP $49.07
    Surplus $19.81
  • Littelfuse FLSR-1/2 Fuses

    Littelfuse FLSR-1/2 Fuses

    MSRP $49.07
    Surplus $20.85
    SKU:  F16-5027 Brand:  Littelfuse MPN:  FLSR-1/2 UPC:   Shipping Weight:  1.50 lbs. Shipping Height:  2.00 In. Shipping Length:  5.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    F16-5027
    Country of Origin:
    Mexico
    MSRP $49.07
    Surplus $20.85
  • Littelfuse FLSR-2 Fuses

    Littelfuse FLSR-2 Fuses

    MSRP $37.00
    Surplus $10.98
    SKU:  F16-6755 Brand:  Littelfuse MPN:  FLSR-2 UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-6755
    Country of Origin:
    Mexico
    MSRP $37.00
    Surplus $10.98
  • Littelfuse FLSR-4-1/2 Fuses Littelfuse FLSR-4-1/2 Fuses

    Littelfuse FLSR-4-1/2 Fuses

    MSRP $31.00
    Surplus $16.74
    SKU:  F16-6780 Brand:  Littelfuse MPN:  FLSR-4-1/2 UPC:   Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-6780
    Country of Origin:
    Mexico
    MSRP $31.00
    Surplus $16.74
  • Littelfuse FLSR-7-ID Distribution Fuses EA

    Littelfuse FLSR-7-ID Distribution Fuses EA

    MSRP $42.83
    Surplus $11.08
    Littelfuse FLSR-7-ID Distribution Fuses EA​ ARCA SKU:  F16-5621 Brand:  Littelfuse MPN:  FLSR-7-ID UPC:  7945802530 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-5621
    TS PIK:
    111283972
    Country of Origin:
    Mexico
    MSRP $42.83
    Surplus $11.08
  • Littelfuse FLSR.400 Fuse Accessories

    Littelfuse FLSR.400 Fuse Accessories

    MSRP $76.00
    Surplus $32.86
    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 $32.86
  • Littelfuse FLSR.500 Fuse Accessories

    Littelfuse FLSR.500 Fuse Accessories

    MSRP $71.00
    Surplus $76.92
    SKU:  F16-5366 Brand:  Littelfuse MPN:  FLSR.500 UPC:  07945817024 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5366
    TS PIK:
    21083866
    Country of Origin:
    MEX
    Short Description:
    FUS 600V T/D CLASS RK5 .500A
    MSRP $71.00
    Surplus $76.92
  • Littelfuse FLSR.800 Fuses

    Littelfuse FLSR.800 Fuses

    MSRP $47.18
    Surplus $23.59
    SKU:  F16-4324 Brand:  Littelfuse MPN:  FLSR.800 UPC:  07945800094 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4324
    TS PIK:
    21082947
    Short Description:
    FUS 600V T/D CLASS RK5 .800A
    Current Rating:
    0.8 A
    Country of Origin:
    Mexico
    MSRP $47.18
    Surplus $23.59
  • Littelfuse FLSR001 Fuses

    Littelfuse FLSR001 Fuses

    MSRP $39.45
    Surplus $12.20
    SKU:  F16-4325 Brand:  Littelfuse MPN:  FLSR001 UPC:  07945817031 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4325
    TS PIK:
    21083867
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Type:
    Class RK5
    Current Rating:
    1 A
    Series:
    FLSR
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 1 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
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Characteristics:
    Dual Element, Time Delay
    Terminal Type:
    Ferrule
    Voltage Rating:
    600 VAC/300 VDC
    Interrupt Rating:
    200/300/20 kA
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Country of Origin:
    Mexico
    Length:
    5
    Diameter:
    13/16
    MSRP $39.45
    Surplus $12.20
  • Littelfuse FLSR002 Fuse Accessories

    Littelfuse FLSR002 Fuse Accessories

    MSRP $37.55
    Surplus $12.98
    Littelfuse FLSR002 Fuse Accessories​ ARCA SKU:  F16-4182 Brand:  Littelfuse MPN:  FLSR002 UPC:  07945817041 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4182
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 2 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
    Terminal Type:
    Ferrule
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Current Rating:
    2 A
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Series:
    FLSR
    Country of Origin:
    Mexico
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Voltage Rating:
    600 VAC/300 VDC
    Characteristics:
    Dual Element, Time Delay
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Diameter:
    13/16
    Length:
    5
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $37.55
    Surplus $12.98
  • Littelfuse FLSR002ID Fuses

    Littelfuse FLSR002ID Fuses

    MSRP $42.12
    Surplus $12.37
    SKU:  F16-4326 Brand:  Littelfuse MPN:  FLSR002ID UPC:  07945802517 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4326
    TS PIK:
    111283959
    Type:
    Class RK5
    Current Rating:
    2 A
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 2 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:
    200000 A (Symmetrical), 20000 A (DC)
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Series:
    FLSR_ID
    Terminal Type:
    Ferrule
    Characteristics:
    Dual Element, Time Delay
    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
    Diameter:
    13/16
    Country of Origin:
    Mexico
    Length:
    5
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $42.12
    Surplus $12.37
  • Littelfuse FLSR003 Fuses

    Littelfuse FLSR003 Fuses

    MSRP $36.27
    Surplus $10.24
    SKU:  F16-4225 Brand:  Littelfuse MPN:  FLSR003 UPC:  07945817047 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4225
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Type:
    Class RK5
    Series:
    FLSR
    Current Rating:
    3 A
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 3 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
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Characteristics:
    Dual Element, Time Delay
    Voltage Rating:
    600 VAC/300 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21083878
    Length:
    5
    Country of Origin:
    Mexico
    Diameter:
    13/16
    MSRP $36.27
    Surplus $10.24
  • Littelfuse FLSR003.IDL Fuses

    Littelfuse FLSR003.IDL Fuses

    MSRP $50.00
    Surplus $20.19
    SKU:  F16-5041 Brand:  Littelfuse MPN:  FLSR003.IDL UPC:   Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  3.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-5041
    Country of Origin:
    Mexico
    MSRP $50.00
    Surplus $20.19
  • Littelfuse FLSR003ID Fuse Accessories

    Littelfuse FLSR003ID Fuse Accessories

    MSRP $40.73
    Surplus $11.50
    Littelfuse FLSR003ID Fuse Accessories​ ARCA SKU:  F16-4327 Brand:  Littelfuse MPN:  FLSR003ID UPC:  07945802521 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4327
    TS PIK:
    110936088
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 3 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
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Type:
    Class RK5
    Series:
    FLSR_ID
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Current Rating:
    3 A
    Country of Origin:
    Mexico
    Terminal Type:
    Ferrule
    Characteristics:
    Dual Element, Time Delay
    Diameter:
    13/16
    Voltage Rating:
    600 VAC/300 VDC
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Length:
    5
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $40.73
    Surplus $11.50
  • Littelfuse FLSR004 Fuse Accessories

    Littelfuse FLSR004 Fuse Accessories

    MSRP $36.87
    Surplus $12.05
    Littelfuse FLSR004 Fuse Accessories​ ARCA SKU:  F16-4431 Brand:  Littelfuse MPN:  FLSR004 UPC:  07945817053 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4431
    TS PIK:
    21083742
    Country of Origin:
    Mexico
    Short Description:
    FUS 600V T/D CLASS RK5 4A
    MSRP $36.87
    Surplus $12.05
  • Littelfuse FLSR004ID Fuse Accessories

    Littelfuse FLSR004ID Fuse Accessories

    MSRP $40.73
    Surplus $11.50
    Littelfuse FLSR004ID Fuse Accessories​ ARCA SKU:  F16-4328 Brand:  Littelfuse MPN:  FLSR004ID UPC:  07945802524 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4328
    TS PIK:
    120291417
    Country of Origin:
    Mexico
    Type:
    Class RK5
    Terminal Type:
    Ferrule
    Current Rating:
    4 A
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 4 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
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Series:
    FLSR_ID
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Voltage Rating:
    600 VAC/300 VDC
    Diameter:
    13/16
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Characteristics:
    Dual Element, Time Delay
    Length:
    5
    MSRP $40.73
    Surplus $11.50
  • Littelfuse FLSR005 Fuses

    Littelfuse FLSR005 Fuses

    MSRP $34.87
    Surplus $12.05
    SKU:  F16-4329 Brand:  Littelfuse MPN:  FLSR005 UPC:  07945817055 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4329
    TS PIK:
    21083883
    Short Description:
    FUS 600V T/D CLASS RK5 5A
    Type:
    Class RK5
    Current Rating:
    5 A
    Country of Origin:
    Mexico
    MSRP $34.87
    Surplus $12.05
  • Littelfuse FLSR005ID Fuse Accessories

    Littelfuse FLSR005ID Fuse Accessories

    MSRP $40.73
    Surplus $14.25
    Littelfuse FLSR005ID Fuse Accessories​ ARCA SKU:  F16-4432 Brand:  Littelfuse MPN:  FLSR005ID UPC:  07945802526 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-4432
    TS PIK:
    21083743
    Type:
    Class RK5
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 5 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
    Terminal Type:
    Ferrule
    Current Rating:
    5 A
    Country of Origin:
    Mexico
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    Series:
    FLSR_ID
    Length:
    5
    Diameter:
    13/16
    Voltage Rating:
    600 VAC/300 VDC
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Characteristics:
    Dual Element, Time Delay
    MSRP $40.73
    Surplus $14.25
  • Littelfuse FLSR006 Fuses

    Littelfuse FLSR006 Fuses

    MSRP $36.27
    Surplus $12.05
    SKU:  F16-4330 Brand:  Littelfuse MPN:  FLSR006 UPC:  07945817058 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4330
    TS PIK:
    21083885
    Series:
    FLSR
    Current Rating:
    6 A
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 6 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
    Terminal Type:
    Ferrule
    Catalog:
    Littelfuse_00189_2_18-20_CAT.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 20000 A (DC)
    Data Sheet:
    Littelfuse_00003_1_2_DATA.pdf
    CAD Drawings:
    Littelfuse_00261_1_CAD.pdf
    Characteristics:
    Dual Element, Time Delay
    Voltage Rating:
    600 VAC/300 VDC
    Interrupt Rating:
    200/300/20 kA
    Country of Origin:
    Mexico
    Length:
    5
    Diameter:
    13/16
    MSRP $36.27
    Surplus $12.05