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 LLNRK090 Fuses EA

    Littelfuse LLNRK090 Fuses EA

    MSRP $124.53
    Surplus $35.18
    SKU:  F16-4383 Brand:  Littelfuse MPN:  LLNRK090 UPC:  07945833081 Shipping Weight:  0.35 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-4383
    TS PIK:
    21084318
    Short Description:
    FUS 250V T/D CLASS RK1 90A
    Current Rating:
    90 A
    Type:
    Class RK1
    Country of Origin:
    Mexico
    MSRP $124.53
    Surplus $35.18
    Qty in Cart: 0
    Price:
    MSRP $124.53
    Surplus $35.18
  • Littelfuse LLNRK150 Fuses

    Littelfuse LLNRK150 Fuses

    MSRP $266.41
    Surplus $133.20
    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 $266.41
    Surplus $133.20
    Qty in Cart: 0
    Price:
    MSRP $266.41
    Surplus $133.20
  • Littelfuse LLNRK175 Fuses EA

    Littelfuse LLNRK175 Fuses EA

    MSRP $266.41
    Surplus $141.19
    SKU:  F16-5377 Brand:  Littelfuse MPN:  LLNRK175 UPC:  07945833087 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-5377
    Short Description:
    FUS 250V T/D CLASS RK1 175A
    Current Rating:
    175 A
    Type:
    Class RK1
    TS PIK:
    21084323
    Country of Origin:
    Mexico
    MSRP $266.41
    Surplus $141.19
    Qty in Cart: 0
    Price:
    MSRP $266.41
    Surplus $141.19
  • Littelfuse LLNRK200 Fuse Accessories

    Littelfuse LLNRK200 Fuse Accessories

    MSRP $266.41
    Surplus $88.53
    Littelfuse LLNRK200 Fuse Accessories​ ARCA SKU:  F16-5378 Brand:  Littelfuse MPN:  LLNRK200 UPC:  7945833088 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    F16-5378
    Country of Origin:
    Mexico
    Type:
    Class RK1
    Current Rating:
    200 A
    Series:
    LLNRK
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Terminal Type:
    Blade
    Characteristics:
    Dual Element, Time Delay
    Short Description:
    1-19/32" x 7-1/8", 250 VAC/125 VDC, 200 A, 200 kA Symmetrical/300 kA Symmetrical Self Certified AC, 20 kA DC Interrupt, Blade Terminal, Class RK1, Dual Element, Non-Indicating, Time Delay Fuse
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Length:
    7-1/8
    Diameter:
    1-19/32
    Voltage Rating:
    250 VAC/125 VDC
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Catalog:
    Littelfuse_00403_14_15_CAT.pdf
    MSRP $266.41
    Surplus $88.53
    Qty in Cart: 0
    Price:
    MSRP $266.41
    Surplus $88.53
  • Littelfuse LLNRK250 Fuses EA

    Littelfuse LLNRK250 Fuses EA

    MSRP $475.19
    Surplus $139.59
    SKU:  F16-4262 Brand:  Littelfuse MPN:  LLNRK250 UPC:  07945833090 Shipping Weight:  1.95 lbs. Shipping Height:  2.00 In. Shipping Length:  9.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4262
    Type:
    Class RK1
    Series:
    LLNRK
    Short Description:
    2-3/32" x 8-5/8", 250 VAC/125 VDC, 250 A, 200 kA Symmetrical/300 kA Symmetrical Self Certified AC, 20 kA DC Interrupt, Blade Terminal, Class RK1, Dual Element, Non-Indicating, Time Delay Fuse
    Current Rating:
    250 A
    Characteristics:
    Dual Element, Time Delay
    Terminal Type:
    Blade
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Catalog:
    Littelfuse_00403_14_15_CAT.pdf
    Voltage Rating:
    250 VAC/125 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21084326
    Diameter:
    2-3/32
    Length:
    8-5/8
    Country of Origin:
    Mexico
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $475.19
    Surplus $139.59
    Qty in Cart: 0
    Price:
    MSRP $475.19
    Surplus $139.59
  • Littelfuse LLSRK030ID Fuse Accessories

    Littelfuse LLSRK030ID Fuse Accessories

    MSRP $67.56
    Surplus $19.85
    Littelfuse LLSRK030ID Fuse Accessories​ ARCA SKU:  F16-4266 Brand:  Littelfuse MPN:  LLSRK030ID UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    F16-4266
    Series:
    LLSRK_ID
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Short Description:
    13/16" x 5", 600 VAC/300 VDC, 30 A, 200 kA Symmetrical AC, 300 kA Symmetrical/Self-Certified, 20 kA DC, Ferrule Terminal, Dual Element, Indicating, Class RK1, Industrial Cartridge, Time Delay Fuse
    Type:
    Class RK1
    Country of Origin:
    Mexico
    Voltage Rating:
    600 VAC/300 VDC
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Characteristics:
    Dual Element, Time Delay
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Length:
    5
    Diameter:
    13/16
    Current Rating:
    30 A
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Terminal Type:
    Ferrule
    MSRP $67.56
    Surplus $19.85
    Qty in Cart: 0
    Price:
    MSRP $67.56
    Surplus $19.85
  • Littelfuse LLSRK200 Fuses EA

    Littelfuse LLSRK200 Fuses EA

    MSRP $167.71
    Surplus $159.15
    SKU:  E30-9052 Brand:  Littelfuse MPN:  LLSRK200 UPC:  07945835088 Shipping Weight:  1.60 lbs. Shipping Height:  2.00 In. Shipping Length:  10.00 In. Shipping Width:  2.00 In...
    SKU:
    E30-9052
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Terminal Type:
    Blade
    Current Rating:
    200 A
    Series:
    LLSRK
    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, Non-Indicating, Class RK1, Knife-Blade, Time Delay Fuse
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Type:
    Class RK1
    Characteristics:
    Dual Element, Time Delay
    Voltage Rating:
    600 VAC/300 VDC
    Interrupt Rating:
    200/300/20 kA
    TS PIK:
    21084418
    Country of Origin:
    Mexico
    Diameter:
    1-27/32
    Length:
    9-5/8
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $167.71
    Surplus $159.15
    Qty in Cart: 0
    Price:
    MSRP $167.71
    Surplus $159.15
  • Littelfuse LLSRK225ID Fuse Accessories

    Littelfuse LLSRK225ID Fuse Accessories

    MSRP $563.17
    Surplus $253.46
    Littelfuse LLSRK225ID Fuse Accessories​ ARCA SKU:  E30-9087 Brand:  Littelfuse MPN:  LLSRK225ID UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    E30-9087
    Series:
    LLSRK_ID
    Country of Origin:
    Mexico
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Current Rating:
    225 A
    Short Description:
    2-19/32" x 11-5/8", 600 VAC/300 VDC, 225 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:
    11-5/8
    Characteristics:
    Dual Element, Time Delay
    Voltage Rating:
    600 VAC/300 VDC
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Type:
    Class RK1
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Terminal Type:
    Blade
    Diameter:
    2-19/32
    MSRP $563.17
    Surplus $253.46
    Qty in Cart: 0
    Price:
    MSRP $563.17
    Surplus $253.46
  • Littelfuse LLSRK300ID Fuse Accessories

    Littelfuse LLSRK300ID Fuse Accessories

    MSRP $563.17
    Surplus $253.46
    Littelfuse LLSRK300ID Fuse Accessories​ ARCA SKU:  E30-9088 Brand:  Littelfuse MPN:  LLSRK300ID UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    E30-9088
    Current Rating:
    300 A
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Characteristics:
    Dual Element, Time Delay
    Diameter:
    2-19/32
    Length:
    11-5/8
    Short Description:
    2-19/32" x 11-5/8", 600 VAC/300 VDC, 300 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
    Series:
    LLSRK_ID
    Country of Origin:
    Mexico
    Type:
    Class RK1
    Terminal Type:
    Blade
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Voltage Rating:
    600 VAC/300 VDC
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    MSRP $563.17
    Surplus $253.46
    Qty in Cart: 0
    Price:
    MSRP $563.17
    Surplus $253.46
  • LittleFuse LLNRK1.25 Small Dimension Fuses

    LittleFuse LLNRK1.25 Small Dimension Fuses

    MSRP $70.19
    Surplus $11.65
    SKU:  F16-6708 Brand:  LittleFuse MPN:  LLNRK1.25 UPC:  07945833034 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  1.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-6708
    TS PIK:
    21084284
    Type:
    Class RK1
    Short Description:
    9/16" x 2", 250 VAC/125 VDC, 1.25 A, 200 kA/300 kA RMS Symmetrical/20 kA DC Interrupting, Class RK1, Non-Indicating, Current Limiting, Dual Element, Time Delay Fuse
    Current Rating:
    1.25 A
    Terminal Type:
    Ferrule
    Length:
    2
    Series:
    LLNRK
    Characteristics:
    Dual Element, Time Delay
    Diameter:
    9/16
    Country of Origin:
    Mexico
    Catalog:
    Littelfuse_00676_2_14_15_CAT.pdf
    Voltage Rating:
    250 VAC/125 VDC
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Data Sheet:
    Littelfuse_00849_1-3_DATA.pdf
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    MSRP $70.19
    Surplus $11.65
    Qty in Cart: 0
    Price:
    MSRP $70.19
    Surplus $11.65
  • Mersen A6D30R Fuses Mersen A6D30R Fuses

    Mersen A6D30R Fuses

    MSRP $60.54
    Surplus $28.46
    SKU:  F16-3487 Brand:  Mersen MPN:  A6D30R UPC:  78200199186 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-3487
    Series:
    A6D-R
    Short Description:
    0.81" x 5", 600 VAC/VDC, 30 A, 200 kA Interrupt Rating, Poly Tube Body/Insulating, Tin Plated Copper Connection/Terminal, Ferrule Terminal, Clip Mount, Class RK1, Low Vage, Current Limiting, Time Delay Fuse
    Catalog:
    Mersen_00180_PF8_PF9_CAT.pdf
    Current Rating:
    30 A
    CAD Drawings:
    Mersen_00127_1_CAD.pdf
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Characteristics:
    Time Delay
    Type:
    Class RK1
    Terminal Type:
    Ferrule
    TS PIK:
    110477887
    Length:
    5
    Voltage Rating:
    600 VAC/DC
    Diameter:
    13/16
    Approval:
    UL 248/248-12, CSA C22.2
    Country of Origin:
    United States
    MSRP $60.54
    Surplus $28.46
    Qty in Cart: 0
    Price:
    MSRP $60.54
    Surplus $28.46
  • Mersen A6D4-1/2R Distribution Fuses Mersen A6D4-1/2R Distribution Fuses

    Mersen A6D4-1/2R Distribution Fuses

    MSRP $108.90
    Surplus $18.23
    SKU:  F16-6712 Brand:  Mersen MPN:  A6D4-1/2R UPC:  78200199172 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  5.00 In. Shipping Width:  1.00 In...
    SKU:
    F16-6712
    TS PIK:
    110477873
    Characteristics:
    Time Delay
    Short Description:
    0.81" x 5", 600 VAC/VDC, 4-1/2 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse (10 per Pack)
    Type:
    Class RK1
    Current Rating:
    4-1/2 A
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Diameter:
    13/16
    Voltage Rating:
    600 VAC/DC
    Length:
    5
    Terminal Type:
    Ferrule
    Data Sheet:
    Mersen_00050_PF8_PF9_DATA.pdf
    Approval:
    UL 248/248-12, CSA C22.2
    CAD Drawings:
    Mersen_00173_1_CAD.pdf
    Series:
    A6D-R
    Catalog:
    Mersen_00086_189_CAT.pdf
    MSRP $108.90
    Surplus $18.23
    Qty in Cart: 0
    Price:
    MSRP $108.90
    Surplus $18.23
  • Mersen A6D90R Distribution Fuses Mersen A6D90R Distribution Fuses

    Mersen A6D90R Distribution Fuses

    MSRP $144.11
    Surplus $59.05
    SKU:  U00-7802 Brand:  Mersen MPN:  A6D90R UPC:  78200199210 Shipping Weight:  0.60 lbs. Shipping Height:  2.00 In. Shipping Length:  8.00 In. Shipping Width:  2.00 In...
    SKU:
    U00-7802
    TS PIK:
    110477895
    Short Description:
    1.31" x 7.88", 600 VAC/VDC, 90 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Indicator (5 per Pack)
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Type:
    Class RK1
    Diameter:
    1-5/16
    Characteristics:
    Time Delay
    Approval:
    UL 248/248-12, CSA C22.2
    Voltage Rating:
    600 VAC/DC
    Data Sheet:
    Mersen_00050_PF8_PF9_DATA.pdf
    Catalog:
    Mersen_00086_189_CAT.pdf
    Current Rating:
    90 A
    Length:
    7-7/8
    CAD Drawings:
    Mersen_00174_1_CAD.pdf
    Terminal Type:
    Blade
    Series:
    A6D-R
    Libra Liquidity Lot:
    Libra Auction Lot
    MSRP $144.11
    Surplus $59.05
    Qty in Cart: 0
    Price:
    MSRP $144.11
    Surplus $59.05

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