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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  • Ferraz Shawmut TR400R Fuse Accessories 250V EA Ferraz Shawmut TR400R Fuse Accessories 250V EA

    Ferraz Shawmut TR400R Fuse Accessories 250V EA

    MSRP $338.23
    Surplus $147.28
    Ferraz Shawmut TR400R Fuse Accessories 250V EA​ ARCA SKU:  F16-3608 Brand:  Ferraz Shawmut MPN:  TR400R UPC:  78200174815 Shipping Weight:  1.85 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    F16-3608
    Series:
    TR-R
    Type:
    Class RK5
    Current Rating:
    400 A
    Diameter:
    2-1/16
    Interrupting Rating:
    200 kA (AC), 20 kA (DC)
    Terminal Type:
    Blade
    Data Sheet:
    Mersen_00090_PF12_PF13_DATA.pdf
    Characteristics:
    Time Delay
    Voltage Rating:
    250 VAC/DC
    Catalog:
    Mersen_00086_191_CAT.pdf
    Approval:
    UL 248-12, CSA C22.2
    Short Description:
    2.06" x 8.63", 250 VAC 50/60 Hz/250 VDC, 400 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK5, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse (1 per Pack)
    Length:
    8-5/8
    CAD Drawings:
    Mersen_00257_1_CAD.pdf
    Country of Origin:
    Mexico
    MSRP $338.23
    Surplus $147.28
    Qty in Cart: 0
    Price:
    MSRP $338.23
    Surplus $147.28
  • Ferraz Shawmut AJT400 Fuses EA Ferraz Shawmut AJT400 Fuses EA

    Ferraz Shawmut AJT400 Fuses EA

    MSRP $998.53
    Surplus $434.80
    SKU:  F16-2341 Brand:  Ferraz Shawmut MPN:  AJT400 UPC:  78200196220 Shipping Weight:  1.90 lbs. Shipping Height:  2.00 In. Shipping Length:  8.00 In. Shipping Width:  2.00...
    SKU:
    F16-2341
    Approval:
    UL 248/248-8
    Characteristics:
    Time Delay
    Amps:
    400 A
    Diameter:
    2-1/8
    Interrupting Rating:
    200 kA
    Length:
    7-1/8
    Terminal Type:
    Blade
    Time Delay:
    Vage Rating
    Type:
    Class J
    Volts:
    600 VAC
    Short Description:
    2.12" x 7.13", 600 VAC 50/60 Hz/500 VDC, 400 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Brass Blade Terminal, Clip/Bolted Mount, Class J, Current Limiting, Time Delay, Low Voltage UL Power Fuse with SmartSpot Visual Blown Indicator (1 per Pack)
    Series:
    AJT
    Data Sheet:
    Mersen_00063_1_2_DATA.pdf
    CAD Drawing:
    Mersen_00368_1_CAD.pdf
    Catalog:
    Mersen_00086_192_CAT.pdf
    CAD Drawings:
    Mersen_00368_1_CAD.pdf
    Current Rating:
    400 A
    Voltage Rating:
    600 VAC, 500 VDC
    Country of Origin:
    Mexico
    MSRP $998.53
    Surplus $434.80
    Qty in Cart: 0
    Price:
    MSRP $998.53
    Surplus $434.80
  • Ferraz Shawmut TRS400R Fuses Ferraz Shawmut TRS400R Fuses

    Ferraz Shawmut TRS400R Fuses

    MSRP $352.58
    Surplus $274.56
    SKU:  F16-4875 Brand:  Ferraz Shawmut MPN:  TRS400R UPC:  78200174925 Shipping Weight:  3.35 lbs. Shipping Height:  3.00 In. Shipping Length:  12.00 In. Shipping Width:  3.00...
    SKU:
    F16-4875
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Catalog:
    Mersen_00180_PF12_PF13_CAT.pdf
    Series:
    TRS-R
    Short Description:
    2.56" x 11.63", 600 VAC/VDC, 50/60 Hz, 400 A, 200 kA Interrupt Rating, Poly Tube Body/Insulating, Tin Plated Copper Connection/Terminal, Blade Terminal, Clip Mount, Class RK5, Low Vage, Current Limiting, Time Delay Fuse
    CAD Drawings:
    Mersen_00293_1_CAD.pdf
    Terminal Type:
    Blade
    Characteristics:
    Time Delay
    Current Rating:
    400 A
    Type:
    Class RK5
    Voltage Rating:
    600 VAC/DC
    Interrupt Rating:
    200 kA
    TS PIK:
    528435
    Length:
    11-5/8
    Approval:
    UL 248-12, CSA C22.2
    Diameter:
    2-9/16
    Country of Origin:
    Mexico
    MSRP $352.58
    Surplus $274.56
    Qty in Cart: 0
    Price:
    MSRP $352.58
    Surplus $274.56
  • Ferraz Shawmut A70P400-4 Fuse Accessories 700V Ferraz Shawmut A70P400-4 Fuse Accessories 700V

    Ferraz Shawmut A70P400-4 Fuse Accessories 700V

    MSRP $616.49
    Surplus $326.74
    Ferraz Shawmut A70P400-4 Fuse Accessories 700V​ ARCA SKU:  F16-3814 Brand:  Ferraz Shawmut MPN:  A70P400-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3814
    Short Description:
    2" x 5.09", 700 VAC, 650 VDC, 400 A, 100 kA AC/DC Interrupt Rating, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Semiconductor Protection Fuse
    Type:
    Round, Semiconductor
    Characteristics:
    Very Fast Acting, High Speed
    Interrupting Rating:
    50 kA (AC)
    Current Rating:
    400 A
    Length:
    5.09
    Voltage Rating:
    700 VAC, 650 VDC
    Terminal Type:
    Bolted
    Data Sheet:
    Mersen_00014_HS18_HS19_DATA.pdf
    CAD Drawings:
    Mersen_00132_1_CAD.pdf
    Approval:
    UL
    Catalog:
    Mersen_00697_34_35_CAT.pdf
    Series:
    A70P
    Diameter:
    2
    Country of Origin:
    Mexico
    MSRP $616.49
    Surplus $326.74
    Qty in Cart: 0
    Price:
    MSRP $616.49
    Surplus $326.74
  • Ferraz Shawmut A50P400-4 Fuse Accessories 500V Ferraz Shawmut A50P400-4 Fuse Accessories 500V

    Ferraz Shawmut A50P400-4 Fuse Accessories 500V

    MSRP $377.03
    Surplus $199.83
    Ferraz Shawmut A50P400-4 Fuse Accessories 500V​ ARCA SKU:  F16-3742 Brand:  Ferraz Shawmut MPN:  A50P400-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3742
    Current Rating:
    400 A
    Short Description:
    1.5" x 4.34", 500 VAC, 450 VDC, 400 A, 52 kA AC Interrupt, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, Round, Current Limiting, High Speed, Very Fast Acting, Semiconductor Protection Fuse
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    CAD Drawings:
    Mersen_00203_1_CAD.pdf
    Terminal Type:
    Blade
    Series:
    A50P
    Type:
    Round, Semiconductor
    Characteristics:
    Very Fast Acting, High Speed
    Approval:
    UL
    Diameter:
    1.5
    Length:
    4.34
    Interrupting Rating:
    52 kA (AC)
    Voltage Rating:
    500 VAC, 450 VDC
    Country of Origin:
    Mexico
    MSRP $377.03
    Surplus $199.83
    Qty in Cart: 0
    Price:
    MSRP $377.03
    Surplus $199.83
  • Ferraz Shawmut A4BY400 Fuse Accessories Ferraz Shawmut A4BY400 Fuse Accessories

    Ferraz Shawmut A4BY400 Fuse Accessories

    MSRP $3,171.98
    Surplus $1,189.04
    SKU:  F16-4696 Brand:  Ferraz Shawmut MPN:  A4BY400 UPC:  78200193904 Shipping Weight:  2.50 lbs. Shipping Height:  3.00 In. Shipping Length:  9.00 In. Shipping Width:  3.00...
    SKU:
    F16-4696
    TS PIK:
    21406974
    CAD Drawings:
    Mersen_00124_1_CAD.pdf
    Series:
    A4BY
    Short Description:
    2" x 8.63", 600 VAC/300 VDC, 400 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Current Limiting, 4 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
    Catalog:
    Mersen_00086_188_CAT.pdf
    Type:
    Class L
    Data Sheet:
    Mersen_00019_PF4_PF5_DATA.pdf
    Terminal Type:
    Blade
    Current Rating:
    400 A
    Approval:
    UL 248/248-10, CSA C22.2
    Voltage Rating:
    600 VAC, 300 VDC
    Diameter:
    2
    Characteristics:
    Time Delay
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Length:
    8-5/8
    Country of Origin:
    Mexico
    MSRP $3,171.98
    Surplus $1,189.04
    Qty in Cart: 0
    Price:
    MSRP $3,171.98
    Surplus $1,189.04
  • Ferraz Shawmut A6D400R Fuses 600V EA Ferraz Shawmut A6D400R Fuses 600V EA

    Ferraz Shawmut A6D400R Fuses 600V EA

    MSRP $859.13
    Surplus $455.34
    SKU:  F16-3488 Brand:  Ferraz Shawmut MPN:  A6D400R UPC:  78200199225 Shipping Weight:  3.40 lbs. Shipping Height:  12.00 In. Shipping Length:  12.00 In. Shipping Width:  2...
    SKU:
    F16-3488
    Type:
    Class RK1
    Series:
    A6D-R
    Data Sheet:
    Mersen_00050_PF8_PF9_DATA.pdf
    Voltage Rating:
    600 VAC/DC
    Short Description:
    2.56" x 11.63", 600 VAC/VDC, 400 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 (1 per Pack)
    Current Rating:
    400 A
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Terminal Type:
    Blade
    Characteristics:
    Time Delay
    CAD Drawings:
    Mersen_00217_1_CAD.pdf
    Catalog:
    Mersen_00086_189_CAT.pdf
    Interrupt Rating:
    200/100 kA
    TS PIK:
    110477906
    Approval:
    UL 248/248-12, CSA C22.2
    Diameter:
    2-9/16
    Length:
    11-5/8
    Country of Origin:
    Mexico
    MSRP $859.13
    Surplus $455.34
    Qty in Cart: 0
    Price:
    MSRP $859.13
    Surplus $455.34
  • Ferraz Shawmut OT400 Fuses EA Ferraz Shawmut OT400 Fuses EA

    Ferraz Shawmut OT400 Fuses EA

    MSRP $340.33
    Surplus $113.14
    Ferraz Shawmut OT400 Fuses EA​ ARCA SKU:  F16-2144 Brand:  Ferraz Shawmut MPN:  OT400 UPC:  782001700485 Shipping Weight:  1.45 lbs. Shipping Height:  3.00 In. Shipping Length:  9.00...
    SKU:
    F16-2144
    Current Rating:
    400 A
    Short Description:
    2.06" x 8.63", 250 VAC/VDC, 400 A, 50 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class K5, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
    Series:
    OT
    Type:
    Class K5
    Characteristics:
    Fast Acting, One Time
    Data Sheet:
    Mersen_00082_PF30_PF31_DATA.pdf
    Interrupting Rating:
    50 kA (AC), 20 kA (DC)
    Terminal Type:
    Ferrule
    CAD Drawings:
    Mersen_00415_1_CAD.pdf
    Catalog:
    Mersen_00086_195_CAT.pdf
    Length:
    8-5/8
    Diameter:
    2-1/16
    Approval:
    UL 248-9, CSA C22.2
    Voltage Rating:
    250 VAC/DC
    Country of Origin:
    United States
    MSRP $340.33
    Surplus $113.14
    Qty in Cart: 0
    Price:
    MSRP $340.33
    Surplus $113.14
  • Ferraz Shawmut OTS400 Fuses EA Ferraz Shawmut OTS400 Fuses EA

    Ferraz Shawmut OTS400 Fuses EA

    MSRP $273.62
    Surplus $263.19
    Ferraz Shawmut OTS400 Fuses EA​ ARCA SKU:  F16-2433 Brand:  Ferraz Shawmut MPN:  OTS400 UPC:  78200170106 Shipping Weight:  3.65 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    F16-2433
    Interrupting Rating:
    50 kA (AC), 20 kA (DC)
    Data Sheet:
    Mersen_00082_PF30_PF31_DATA.pdf
    CAD Drawings:
    Mersen_00418_1_CAD.pdf
    Series:
    OTS
    Type:
    Class K5
    Current Rating:
    400 A
    Short Description:
    2.56" x 11.63", 600 VAC/300 VDC, 400 A, 50 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class K5, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
    Catalog:
    Mersen_00086_195_CAT.pdf
    Terminal Type:
    Ferrule
    Characteristics:
    Fast Acting, One Time
    Voltage Rating:
    600 VAC, 300 VDC
    Interrupt Rating:
    50 kA
    Length:
    11-5/8
    Diameter:
    2-9/16
    Approval:
    UL 248-9, CSA C22.2
    Country of Origin:
    Mexico
    MSRP $273.62
    Surplus $263.19
    Qty in Cart: 0
    Price:
    MSRP $273.62
    Surplus $263.19
  • Ferraz Shawmut A60X400-4 Distribution Fuses Ferraz Shawmut A60X400-4 Distribution Fuses

    Ferraz Shawmut A60X400-4 Distribution Fuses

    MSRP $601.69
    Surplus $171.77
    SKU:  E30-7907 Brand:  Ferraz Shawmut MPN:  A60X400-4 UPC:  78200194332 Shipping Weight:  0.75 lbs. Shipping Height:  1.50 In. Shipping Length:  5.00 In. Shipping Width:  1...
    SKU:
    E30-7907
    TS PIK:
    529904
    Characteristics:
    Fast Acting, High Speed
    Approval:
    UL E60314
    Current Rating:
    400 A
    Terminal Type:
    Blade
    Series:
    A60X
    Diameter:
    1.5
    Voltage Rating:
    600 VAC
    Interrupting Rating:
    200 kA (AC)
    Type:
    Round, Semiconductor
    CAD Drawings:
    Mersen_00215_1_CAD.pdf
    Short Description:
    1.5" x 5.13", 600 VAC, 400 A, 200 kA Interrupt Rating, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, High Speed, Round, Form 101, Semiconductor Protection Fuse
    Length:
    5.13
    Data Sheet:
    Mersen_00059_HS11_HS12_DATA.pdf
    Catalog:
    Mersen_00697_32_33_CAT.pdf
    Country of Origin:
    Mexico
    MSRP $601.69
    Surplus $171.77
    Qty in Cart: 0
    Price:
    MSRP $601.69
    Surplus $171.77
  • Ferraz Shawmut A6T400 Fuse Accessories Ferraz Shawmut A6T400 Fuse Accessories

    Ferraz Shawmut A6T400 Fuse Accessories

    MSRP $554.68
    Surplus $234.27
    Ferraz Shawmut A6T400 Fuse Accessories​ ARCA SKU:  F16-3497 Brand:  Ferraz Shawmut MPN:  A6T400 UPC:  78200189153 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    F16-3497
    Series:
    A6T
    Terminal Type:
    Blade
    Current Rating:
    400 A
    CAD Drawings:
    Mersen_00220_1_CAD.pdf
    Data Sheet:
    Mersen_00052_PF32_PF33_DATA.pdf
    Catalog:
    Mersen_00086_195_CAT.pdf
    Short Description:
    1.62" x 3.62", 600 VAC/300 VDC, 400 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Copper Blade Terminal, Bolted Mount, Class T, Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
    Type:
    Class T
    Voltage Rating:
    600 VAC, 300 VDC
    Characteristics:
    Fast Acting
    Diameter:
    1.62
    Interrupting Rating:
    200 kA (AC), 100 kA (DC)
    Length:
    3.62
    Approval:
    UL 248/248-15, CSA C22.2
    Country of Origin:
    Mexico
    MSRP $554.68
    Surplus $234.27
    Qty in Cart: 0
    Price:
    MSRP $554.68
    Surplus $234.27

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