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 A50P1200-4 Fuse Accessories 1200A

    Ferraz Shawmut A50P1200-4 Fuse Accessories 1200A

    MSRP $1,306.42
    Surplus $317.02
    SKU:  F16-4700 Brand:  Ferraz Shawmut MPN:  A50P1200-4 UPC:  78200194959 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0...
    SKU:
    F16-4700
    TS PIK:
    117970473
    MSRP $1,306.42
    Surplus $317.02
    Qty in Cart: 0
    Price:
    MSRP $1,306.42
    Surplus $317.02
  • Ferraz Shawmut A50P175-4 Fuse Accessories

    Ferraz Shawmut A50P175-4 Fuse Accessories

    MSRP $228.98
    Surplus $71.90
    Ferraz Shawmut A50P175-4 Fuse Accessories​ ARCA SKU:  F16-3477 Brand:  Ferraz Shawmut MPN:  A50P175-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3477
    Terminal Type:
    Blade
    Type:
    Round, Semiconductor
    Series:
    A50P
    Current Rating:
    175 A
    Short Description:
    1.22" x 3.63", 500 VAC, 450 VDC, 175 A, 50 kA AC Interrupt, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, Round, Current Limiting, High Speed, Very Fast Acting, High Speed Fuse
    CAD Drawings:
    Mersen_00202_1_CAD.pdf
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Voltage Rating:
    500 VAC, 450 VDC
    Interrupting Rating:
    50 kA (AC)
    Length:
    3.63
    Diameter:
    1.22
    Approval:
    UL 60314
    Characteristics:
    Very Fast Acting, High Speed
    MSRP $228.98
    Surplus $71.90
    Qty in Cart: 0
    Price:
    MSRP $228.98
    Surplus $71.90
  • Ferraz Shawmut A50P200-4 Fuse Accessories 500V

    Ferraz Shawmut A50P200-4 Fuse Accessories 500V

    MSRP $228.98
    Surplus $48.53
    Ferraz Shawmut A50P200-4 Fuse Accessories 500V​ ARCA SKU:  F16-3736 Brand:  Ferraz Shawmut MPN:  A50P200-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3736
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Type:
    Round, Semiconductor
    Series:
    A50P
    Current Rating:
    200 A
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Short Description:
    1.22" x 3.63", 500 VAC, 450 VDC, 200 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    CAD Drawings:
    Mersen_00202_1_CAD.pdf
    Terminal Type:
    Blade
    Diameter:
    1.22
    Length:
    3.63
    Approval:
    UL
    Voltage Rating:
    500 VAC, 450 VDC
    Characteristics:
    Very Fast Acting, High Speed
    Interrupting Rating:
    50 kA (AC)
    MSRP $228.98
    Surplus $48.53
    Qty in Cart: 0
    Price:
    MSRP $228.98
    Surplus $48.53
  • Ferraz Shawmut A50P250-4 Fuse Accessories 500V

    Ferraz Shawmut A50P250-4 Fuse Accessories 500V

    MSRP $332.35
    Surplus $94.88
    Ferraz Shawmut A50P250-4 Fuse Accessories 500V​ ARCA SKU:  F16-3478 Brand:  Ferraz Shawmut MPN:  A50P250-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3478
    Current Rating:
    250 A
    Type:
    Round, Semiconductor
    Short Description:
    1.5" x 4.34", 500 VAC, 450 VDC, 250 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
    Series:
    A50P
    CAD Drawings:
    Mersen_00203_1_CAD.pdf
    Terminal Type:
    Blade
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Voltage Rating:
    500 VAC, 450 VDC
    Length:
    4.34
    Diameter:
    1.5
    Approval:
    UL 60314
    Interrupting Rating:
    52 kA (AC)
    Characteristics:
    Very Fast Acting, High Speed
    Country of Origin:
    United States
    MSRP $332.35
    Surplus $94.88
    Qty in Cart: 0
    Price:
    MSRP $332.35
    Surplus $94.88
  • Ferraz Shawmut A50P275-4 Fuse Accessories

    Ferraz Shawmut A50P275-4 Fuse Accessories

    MSRP $332.35
    Surplus $94.88
    Ferraz Shawmut A50P275-4 Fuse Accessories​ ARCA SKU:  F16-3738 Brand:  Ferraz Shawmut MPN:  A50P275-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3738
    Short Description:
    500V 275A SEMICOND FUSE
    MSRP $332.35
    Surplus $94.88
    Qty in Cart: 0
    Price:
    MSRP $332.35
    Surplus $94.88
  • Ferraz Shawmut A50P300-4 Fuse Accessories 300A 500V

    Ferraz Shawmut A50P300-4 Fuse Accessories 300A 500V

    MSRP $332.35
    Surplus $39.13
    Ferraz Shawmut A50P300-4 Fuse Accessories 300A 500V​ ARCA SKU:  F16-3739 Brand:  Ferraz Shawmut MPN:  A50P300-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3739
    Short Description:
    1.5" x 4.34", 500 VAC, 450 VDC, 300 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
    CAD Drawings:
    Mersen_00203_1_CAD.pdf
    Series:
    A50P
    Terminal Type:
    Blade
    Type:
    Round, Semiconductor
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Current Rating:
    300 A
    Interrupting Rating:
    52 kA (AC)
    Voltage Rating:
    500 VAC, 450 VDC
    Diameter:
    1.5
    Characteristics:
    Very Fast Acting, High Speed
    Length:
    4.34
    Approval:
    UL 60314
    MSRP $332.35
    Surplus $39.13
    Qty in Cart: 0
    Price:
    MSRP $332.35
    Surplus $39.13
  • Ferraz Shawmut A50P325-4 Fuse Accessories

    Ferraz Shawmut A50P325-4 Fuse Accessories

    MSRP $332.35
    Surplus $80.65
    Ferraz Shawmut A50P325-4 Fuse Accessories​ ARCA SKU:  F16-3740 Brand:  Ferraz Shawmut MPN:  A50P325-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3740
    Short Description:
    500V 325A SEMICOND FUSE
    MSRP $332.35
    Surplus $80.65
    Qty in Cart: 0
    Price:
    MSRP $332.35
    Surplus $80.65
  • Ferraz Shawmut A50P350-4 Fuse Accessories 350A

    Ferraz Shawmut A50P350-4 Fuse Accessories 350A

    MSRP $276.96
    Surplus $80.65
    Ferraz Shawmut A50P350-4 Fuse Accessories 350A​ ARCA SKU:  F16-3741 Brand:  Ferraz Shawmut MPN:  A50P350-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3741
    Series:
    A50P
    Short Description:
    1.5" x 4.34", 500 VAC, 450 VDC, 350 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Type:
    Round, Semiconductor
    Current Rating:
    350 A
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Terminal Type:
    Blade
    CAD Drawings:
    Mersen_00203_1_CAD.pdf
    Characteristics:
    Very Fast Acting, High Speed
    Voltage Rating:
    500 VAC, 450 VDC
    Length:
    4.34
    Diameter:
    1.5
    Interrupting Rating:
    52 kA (AC)
    Approval:
    UL
    MSRP $276.96
    Surplus $80.65
    Qty in Cart: 0
    Price:
    MSRP $276.96
    Surplus $80.65
  • Contact Us For Quote
    Ferraz Shawmut A50P40-4 Fuse Accessories 500V

    Ferraz Shawmut A50P40-4 Fuse Accessories 500V

    MSRP $108.76
    Surplus $31.67
    Ferraz Shawmut A50P40-4 Fuse Accessories 500V​ ARCA SKU:  F16-3743 Brand:  Ferraz Shawmut MPN:  A50P40-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3743
    Short Description:
    0.81" x 3.19", 500 VAC, 450 VDC, 40 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Series:
    A50P
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    CAD Drawings:
    Mersen_00204_1_CAD.pdf
    Type:
    Round, Semiconductor
    Current Rating:
    40 A
    Terminal Type:
    Blade
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Length:
    3.19
    Approval:
    UL 60314
    Interrupting Rating:
    25 kA (AC)
    Diameter:
    0.81
    Characteristics:
    Very Fast Acting, High Speed
    Voltage Rating:
    500 VAC, 450 VDC
    MSRP $108.76
    Surplus $31.67
    Qty in Cart: 0
    Price:
    MSRP $108.76
    Surplus $31.67
  • Ferraz Shawmut A50P450-4 Fuse Accessories

    Ferraz Shawmut A50P450-4 Fuse Accessories

    MSRP $384.47
    Surplus $111.96
    Ferraz Shawmut A50P450-4 Fuse Accessories​ ARCA SKU:  F16-3744 Brand:  Ferraz Shawmut MPN:  A50P450-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3744
    Short Description:
    SC FUSE 500V 450A P BLADE
    MSRP $384.47
    Surplus $111.96
    Qty in Cart: 0
    Price:
    MSRP $384.47
    Surplus $111.96
  • Ferraz Shawmut A50P450-4TA Fuse Accessories

    Ferraz Shawmut A50P450-4TA Fuse Accessories

    MSRP $517.82
    Surplus $125.66
    Ferraz Shawmut A50P450-4TA Fuse Accessories​ ARCA SKU:  F16-3745 Brand:  Ferraz Shawmut MPN:  A50P450-4TA UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3745
    Short Description:
    14067-FUSE,FORM 101
    MSRP $517.82
    Surplus $125.66
    Qty in Cart: 0
    Price:
    MSRP $517.82
    Surplus $125.66
  • Contact Us For Quote
    Ferraz Shawmut A50P50-4 Fuse Accessories 500V

    Ferraz Shawmut A50P50-4 Fuse Accessories 500V

    MSRP $108.76
    Surplus $31.67
    Ferraz Shawmut A50P50-4 Fuse Accessories 500V​ ARCA SKU:  F16-3747 Brand:  Ferraz Shawmut MPN:  A50P50-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3747
    Voltage Rating:
    500 VAC, 450 VDC
    Length:
    3.19
    Short Description:
    0.81" x 3.19", 500 VAC, 450 VDC, 50 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Series:
    A50P
    Characteristics:
    Very Fast Acting, High Speed
    Current Rating:
    50 A
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Terminal Type:
    Blade
    Type:
    Round, Semiconductor
    CAD Drawings:
    Mersen_00204_1_CAD.pdf
    MSRP $108.76
    Surplus $31.67
    Qty in Cart: 0
    Price:
    MSRP $108.76
    Surplus $31.67
  • Ferraz Shawmut A50P500-4 Fuse Accessories

    Ferraz Shawmut A50P500-4 Fuse Accessories

    MSRP $384.47
    Surplus $52.93
    Ferraz Shawmut A50P500-4 Fuse Accessories​ ARCA SKU:  F16-3746 Brand:  Ferraz Shawmut MPN:  A50P500-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3746
    Interrupting Rating:
    50 kA (AC)
    Short Description:
    2" x 4.47", 500 VAC, 450 VDC, 500 A, 50 kA AC Interrupt, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Round, Current Limiting, High Speed, Very Fast Acting, Semiconductor Protection Fuse
    Series:
    A50P
    Type:
    Round, Semiconductor
    Characteristics:
    Very Fast Acting, High Speed
    Terminal Type:
    Blade
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Current Rating:
    500 A
    Length:
    4.47
    Diameter:
    2
    CAD Drawings:
    Mersen_00205_1_CAD.pdf
    Approval:
    UL 60314
    Voltage Rating:
    500 VAC, 450 VDC
    MSRP $384.47
    Surplus $52.93
    Qty in Cart: 0
    Price:
    MSRP $384.47
    Surplus $52.93
  • Contact Us For Quote
    Ferraz Shawmut A50P55-4 Fuse Accessories

    Ferraz Shawmut A50P55-4 Fuse Accessories

    MSRP $105.62
    Surplus $30.75
    Ferraz Shawmut A50P55-4 Fuse Accessories​ ARCA SKU:  F16-3748 Brand:  Ferraz Shawmut MPN:  A50P55-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3748
    Type:
    Round, Semiconductor
    Short Description:
    0.81" x 3.19", 500 VAC, 450 VDC, 55 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Series:
    A50P
    Characteristics:
    Very Fast Acting, High Speed
    Interrupting Rating:
    25 kA (AC)
    Terminal Type:
    Blade
    Length:
    3.19
    CAD Drawings:
    Mersen_00204_1_CAD.pdf
    Diameter:
    0.81
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Current Rating:
    55 A
    Voltage Rating:
    500 VAC, 450 VDC
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Approval:
    UL
    MSRP $105.62
    Surplus $30.75
    Qty in Cart: 0
    Price:
    MSRP $105.62
    Surplus $30.75
  • Contact Us For Quote
    Ferraz Shawmut A50P60-4 Fuse Accessories

    Ferraz Shawmut A50P60-4 Fuse Accessories

    MSRP $117.46
    Surplus $58.73
    SKU:  F16-4039 Brand:  Ferraz Shawmut MPN:  A50P60-4 UPC:  78200194600 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  4.00 In. Shipping Width:  1.00...
    SKU:
    F16-4039
    TS PIK:
    529945
    MSRP $117.46
    Surplus $58.73
    Qty in Cart: 0
    Price:
    MSRP $117.46
    Surplus $58.73
  • Ferraz Shawmut A50P600-4 Distribution Fuses

    Ferraz Shawmut A50P600-4 Distribution Fuses

    MSRP $384.47
    Surplus $131.71
    SKU:  E30-7931 Brand:  Ferraz Shawmut MPN:  A50P600-4 UPC:  78200194626 Shipping Weight:  1.20 lbs. Shipping Height:  2.00 In. Shipping Length:  4.50 In. Shipping Width:  2...
    SKU:
    E30-7931
    TS PIK:
    529961
    Short Description:
    2" x 4.47", 500 VAC, 450 VDC, 600 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Terminal Type:
    Blade
    Current Rating:
    600 A
    Diameter:
    2
    Length:
    4.47
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Type:
    Round, Semiconductor
    CAD Drawings:
    Mersen_00205_1_CAD.pdf
    Voltage Rating:
    500 VAC, 450 VDC
    Characteristics:
    Very Fast Acting, High Speed
    Approval:
    UL
    Interrupting Rating:
    100 kA (AC), 79 kA (DC)
    Series:
    A50P
    MSRP $384.47
    Surplus $131.71
    Qty in Cart: 0
    Price:
    MSRP $384.47
    Surplus $131.71
  • Ferraz Shawmut A50P70-4 Fuse Accessories

    Ferraz Shawmut A50P70-4 Fuse Accessories

    MSRP $145.59
    Surplus $22.74
    Ferraz Shawmut A50P70-4 Fuse Accessories​ ARCA SKU:  F16-3751 Brand:  Ferraz Shawmut MPN:  A50P70-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3751
    Short Description:
    1" x 3.63", 500 VAC, 450 VDC, 70 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Type:
    Round, Semiconductor
    CAD Drawings:
    Mersen_00206_1_CAD.pdf
    Terminal Type:
    Blade
    Series:
    A50P
    Current Rating:
    70 A
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Characteristics:
    Very Fast Acting, High Speed
    Voltage Rating:
    500 VAC, 450 VDC
    Diameter:
    1
    Interrupting Rating:
    100 kA (AC), 79 kA (DC)
    Length:
    3.63
    Approval:
    UL
    MSRP $145.59
    Surplus $22.74
    Qty in Cart: 0
    Price:
    MSRP $145.59
    Surplus $22.74
  • Ferraz Shawmut A50P700-4 Fuse Accessories

    Ferraz Shawmut A50P700-4 Fuse Accessories

    MSRP $829.59
    Surplus $201.31
    Ferraz Shawmut A50P700-4 Fuse Accessories​ ARCA SKU:  F16-3750 Brand:  Ferraz Shawmut MPN:  A50P700-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3750
    Short Description:
    500V 700A SEMICOND FUSE
    MSRP $829.59
    Surplus $201.31
    Qty in Cart: 0
    Price:
    MSRP $829.59
    Surplus $201.31
  • Ferraz Shawmut A50P800-4 Fuse Accessories 500V

    Ferraz Shawmut A50P800-4 Fuse Accessories 500V

    MSRP $691.33
    Surplus $236.84
    Ferraz Shawmut A50P800-4 Fuse Accessories 500V​ ARCA SKU:  F16-3752 Brand:  Ferraz Shawmut MPN:  A50P800-4 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    F16-3752
    Series:
    A50P
    Short Description:
    2.5" x 6.47", 500 VAC, 450 VDC, 800 A, 100 kA AC/79 kA DC Interrupt Rating, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Very Fast Acting, High Speed, Current Limiting, Round, Form 101, Semiconductor Protection Fuse
    Voltage Rating:
    500 VAC, 450 VDC
    Diameter:
    2.5
    Current Rating:
    800 A
    Interrupting Rating:
    50 kA (AC)
    Data Sheet:
    Mersen_00057_HS8_HS9_DATA.pdf
    Terminal Type:
    Blade
    Length:
    6.47
    CAD Drawings:
    Mersen_00786_1_CAD.pdf
    Catalog:
    Mersen_00697_25_26_CAT.pdf
    Type:
    Round, Semiconductor
    Characteristics:
    Very Fast Acting, High Speed
    Approval:
    UL
    MSRP $691.33
    Surplus $236.84
    Qty in Cart: 0
    Price:
    MSRP $691.33
    Surplus $236.84

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