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 LLSRK075 Fuses 75A 600V

    Littelfuse LLSRK075 Fuses 75A 600V

    MSRP $196.00
    Surplus $39.39
    Littelfuse LLSRK075 Fuses 75A 600V​ ARCA SKU:  F16-1290 Brand:  Littelfuse MPN:  LLSRK075 UPC:  079458060751 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    F16-1290
    Short Description:
    FUS 600V T/D RK1 75A
    Current Rating:
    75 A
    Country of Origin:
    Mexico
    MSRP $196.00
    Surplus $39.39
  • 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
  • Littelfuse LLSRK175 Fuse Accessories

    Littelfuse LLSRK175 Fuse Accessories

    Surplus $116.91
    SKU:  F16-5380 Brand:  Littelfuse MPN:  LLSRK175 UPC:  7945835087 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    F16-5380
    TS PIK:
    21084417
    Short Description:
    FUS 600V T/D CLASS RK1 175A
    Country of Origin:
    Mexico
    Surplus $116.91
  • Littelfuse LLSRK200 Fuses EA

    Littelfuse LLSRK200 Fuses EA

    MSRP $123.20
    Surplus $116.91
    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 $123.20
    Surplus $116.91
  • Littelfuse LLSRK200ID Fuse Accessories

    Littelfuse LLSRK200ID Fuse Accessories

    Surplus $121.73
    SKU:  F16-5381 Brand:  Littelfuse MPN:  LLSRK200ID UPC:  07945806066 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    F16-5381
    TS PIK:
    116389241
    Approval:
    UL 248-12, CSA, QPL-WF-1814, CE
    Length:
    9-5/8
    Terminal Type:
    Blade
    Characteristics:
    Dual Element, Time Delay
    Series:
    LLSRK_ID
    Current Rating:
    200 A
    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 RK1, Knife-Blade, Time Delay Fuse
    Voltage Rating:
    600 VAC/300 VDC
    Diameter:
    1-27/32
    Interrupting Rating:
    200000 A (Symmetrical), 300000 A (Symmetrical, Self-Certified), 20000 A (DC)
    Type:
    Class RK1
    Country of Origin:
    Mexico
    Data Sheet:
    Littelfuse_00244_1-3_DATA.pdf
    Catalog:
    Littelfuse_00189_2_4_14-16_20_CAT.pdf
    Surplus $121.73
  • Littelfuse LLSRK225 Fuse Accessories

    Littelfuse LLSRK225 Fuse Accessories

    MSRP $253.68
    Surplus $199.87
    Littelfuse LLSRK225 Fuse Accessories​ ARCA SKU:  E30-9086 Brand:  Littelfuse MPN:  LLSRK225 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00...
    SKU:
    E30-9086
    Short Description:
    FUS 600V T/D CLASS RK1 225A
    Country of Origin:
    Mexico
    MSRP $253.68
    Surplus $199.87
  • Littelfuse LLSRK225ID Fuse Accessories

    Littelfuse LLSRK225ID Fuse Accessories

    MSRP $413.70
    Surplus $186.19
    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 $413.70
    Surplus $186.19
  • Littelfuse LLSRK250 Fuses

    Littelfuse LLSRK250 Fuses

    MSRP $210.75
    Surplus $222.07
    SKU:  F16-4271 Brand:  Littelfuse MPN:  LLSRK250 UPC:  07945835090 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    F16-4271
    Short Description:
    FUS 600V T/D CLASS RK1 250A
    Current Rating:
    250 A
    TS PIK:
    21084420
    Country of Origin:
    Mexico
    MSRP $210.75
    Surplus $222.07
  • Littelfuse LLSRK300ID Fuse Accessories

    Littelfuse LLSRK300ID Fuse Accessories

    MSRP $413.70
    Surplus $186.19
    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 $413.70
    Surplus $186.19
  • Littelfuse LLSRK50 Fuses 50A

    Littelfuse LLSRK50 Fuses 50A

    MSRP $80.00
    Surplus $40.00
    Littelfuse LLSRK50 Fuses 50A​ ARCA SKU:  F16-1910 Brand:  Littelfuse MPN:  LLSRK50 UPC:  079458350777 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In...
    SKU:
    F16-1910
    Series:
    LLSRK
    Type:
    Class RK1
    Approval:
    UL 248-12
    Approval:
    CSA
    Approval:
    QPL-WF-1814
    Approval:
    CE
    Volts:
    600 VAC/300 VDC
    Amps:
    32 A
    Interrupting Rating:
    200000 A (Symmetrical)
    Interrupting Rating:
    300000 A (Symmetrical
    Interrupting Rating:
    Self-Certified)
    Interrupting Rating:
    20000 A (DC)
    Terminal Type:
    Ferrule
    Length:
    5-1/2
    Diameter:
    1-1/16
    Characteristics:
    Dual Element
    Characteristics:
    Time Delay
    Short Description:
    1-1/16" x 5-1/2", 600 VAC/300 VDC, 50 A, 200 kA Symmetrical AC/300 kA Symmetrical AC/20 kA DC Interrupt Rating, Ferrule Terminal, Current Limiting, Dual Element, Class RK1
    Catalog:
    Littelfuse_00426_2-49_254-277_CAT.pdf
    Data Sheet:
    Littelfuse_00466_1-3_DATA.pdf
    Country of Origin:
    Mexico
    MSRP $80.00
    Surplus $40.00
  • Littelfuse LMF-5 Small Dimension Fuses 5BOX

    Littelfuse LMF-5 Small Dimension Fuses 5BOX

    MSRP $50.00
    Surplus $3.57
    Littelfuse LMF-5 Small Dimension Fuses 5BOX​ ARCA SKU:  F16-5635 Brand:  Littelfuse MPN:  LMF-5 UPC:  7945800977 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    F16-5635
    TS PIK:
    115412719
    MSRP $50.00
    Surplus $3.57
  • Littelfuse LMF03.2 Fuses

    Littelfuse LMF03.2 Fuses

    MSRP $12.00
    Surplus $4.20
    SKU:  F16-4388 Brand:  Littelfuse MPN:  LMF03.2 UPC:  07945800975 Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  2.00 In...
    SKU:
    F16-4388
    TS PIK:
    115412717
    Characteristics:
    Time Delay
    Country of Origin:
    Mexico
    Interrupting Rating:
    10000 A
    Current Rating:
    3.2 A
    Series:
    LMF
    Short Description:
    0.61" x 1.82", 300 VAC, 3.2 A, 10 kA, Time Delay, In-Line Fuse
    Data Sheet:
    Littelfuse_00245_1_DATA.pdf
    Catalog:
    Littelfuse_00189_69_CAT.pdf
    MSRP $12.00
    Surplus $4.20
  • Littelfuse LRG2A Fuses

    MSRP $7.61
    Surplus $3.42
    SKU:  F16-6552 Brand:  Littelfuse MPN:  LRG2A UPC:   Shipping Weight:  0.10 lbs. Shipping Height:  1.00 In. Shipping Length:  2.00 In. Shipping Width:  1.00 In. Product...
    SKU:
    F16-6552
    MSRP $7.61
    Surplus $3.42
  • Littelfuse LRU-2661 Fuse Reducers and Clips

    Littelfuse LRU-2661 Fuse Reducers and Clips

    MSRP $559.00
    Surplus $154.60
    SKU:  F16-6790 Brand:  Littelfuse MPN:  LRU-2661 UPC:  07945801064 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    F16-6790
    TS PIK:
    115412757
    MSRP $559.00
    Surplus $154.60
  • Littelfuse NLN-200 Fuses Class K5 200A 250V

    Littelfuse NLN-200 Fuses Class K5 200A 250V

    MSRP $83.34
    Surplus $35.09
    Littelfuse NLN-200 Fuses Class K5 200A 250V​ ARCA SKU:  F16-1592 Brand:  Littelfuse MPN:  NLN-200 UPC:   Shipping Weight:  0.80 lbs. Shipping Height:  2.00 In. Shipping Length:  8.00...
    SKU:
    F16-1592
    Series:
    NLN
    Type:
    Class K5
    Approval:
    UL 248-9
    Volts:
    250 VAC/VDC
    Amps:
    32 A
    Interrupting Rating:
    50 kA
    Terminal Type:
    Blade
    Length:
    7-1/8
    Diameter:
    1-9/16
    Characteristics:
    Fast Acting
    Short Description:
    1-9/16" x 7-1/8", 250 VAC/VDC, 200 A, 50 kA Symmetrical/DC Interrupt, Fiber Body, Tin Plated Copper Cap, Blade Terminal, Class K5, Knife-Blade, One Time
    Catalog:
    Littelfuse_00403_2_21_CAT.pdf
    Data Sheet:
    Littelfuse_00162_1_2_DATA.pdf
    Current Rating:
    200 A
    MSRP $83.34
    Surplus $35.09
  • Littelfuse NLN001 Fuse Accessories

    Littelfuse NLN001 Fuse Accessories

    MSRP $8.22
    Surplus $2.99
    Littelfuse NLN001 Fuse Accessories​ ARCA SKU:  F16-4278 Brand:  Littelfuse MPN:  NLN001 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    F16-4278
    Country of Origin:
    China
    Short Description:
    FUS 250V O/T CLASS K5 1A
    MSRP $8.22
    Surplus $2.99
  • Littelfuse NLN007 Fuse Accessories

    Littelfuse NLN007 Fuse Accessories

    MSRP $7.82
    Surplus $2.30
    Littelfuse NLN007 Fuse Accessories​ ARCA SKU:  F16-4279 Brand:  Littelfuse MPN:  NLN007 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    F16-4279
    Country of Origin:
    China
    Short Description:
    FUS 250V O/T CLASS K5 7A
    MSRP $7.82
    Surplus $2.30
  • Littelfuse NLN008 Fuse Accessories

    Littelfuse NLN008 Fuse Accessories

    MSRP $7.82
    Surplus $2.70
    Littelfuse NLN008 Fuse Accessories​ ARCA SKU:  F16-4280 Brand:  Littelfuse MPN:  NLN008 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    F16-4280
    Country of Origin:
    China
    Short Description:
    FUS 250V O/T CLASS K5 8A
    MSRP $7.82
    Surplus $2.70
  • Littelfuse NLN030 Fuse Accessories

    Littelfuse NLN030 Fuse Accessories

    MSRP $6.03
    Surplus $1.78
    Littelfuse NLN030 Fuse Accessories​ ARCA SKU:  F16-4281 Brand:  Littelfuse MPN:  NLN030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    F16-4281
    Data Sheet:
    Littelfuse_00162_1_2_DATA.pdf
    Country of Origin:
    China
    Voltage Rating:
    250 VAC/VDC
    Short Description:
    9/16" x 2", 250 VAC/VDC, 30 A, 50 kA Symmetrical AC/20 kA DC Interrupt, Ceramic Body, Ferrule Terminal, Class K5, Industrial Cartridge, One Time, Fast Acting Fuse
    Length:
    2
    Series:
    NLN
    Characteristics:
    Fast Acting, One Time
    Interrupting Rating:
    50000 A (Symmetrical), 20000 A (DC)
    Catalog:
    Littelfuse_00403_2_21_CAT.pdf
    Terminal Type:
    Ferrule
    Diameter:
    9/16
    Type:
    Class K5
    Approval:
    UL 248-9, CSA, CE
    Current Rating:
    30 A
    MSRP $6.03
    Surplus $1.78
  • Littelfuse NLN080 Fuse Accessories

    Littelfuse NLN080 Fuse Accessories

    MSRP $48.85
    Surplus $14.35
    Littelfuse NLN080 Fuse Accessories​ ARCA SKU:  F16-4282 Brand:  Littelfuse MPN:  NLN080 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In...
    SKU:
    F16-4282
    Short Description:
    1-1/16" x 5-7/8", 250 VAC/VDC, 80 A, 50 kA Symmetrical/DC, Blade Terminal, Fast Acting, One Time, Class K5, Knife-Blade, Fast Acting Fuse
    Current Rating:
    80 A
    Series:
    NLN
    Diameter:
    1-1/16
    Length:
    5-7/8
    Type:
    Class K5
    Interrupting Rating:
    50000 A (Symmetrical, DC)
    Data Sheet:
    Littelfuse_00162_1_2_DATA.pdf
    Country of Origin:
    Mexico
    Catalog:
    Littelfuse_00189_2_21_CAT.pdf
    Terminal Type:
    Blade
    Characteristics:
    Fast Acting, One Time
    Voltage Rating:
    250 VAC/VDC
    Approval:
    UL 248-9, CSA, CE
    MSRP $48.85
    Surplus $14.35