
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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Mersen A4BQ1900 Distribution Fuses
MSRP $2,343.01Surplus $2,077.47SKU: F16-8194 Brand: Mersen MPN: A4BQ1900 UPC: 78200129660 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-8194
- Short Description:
- CLASS L - 1900A
MSRP $2,343.01Surplus $2,077.47 -
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Mersen A4BQ2001-TA Distribution Fuses
MSRP $4,593.50Surplus $4,072.91SKU: F16-8929 Brand: Mersen MPN: A4BQ2001-TA UPC: 78200135413 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-8929
- Short Description:
- CLASS L - 2001A WITH TRIGGER I
MSRP $4,593.50Surplus $4,072.91 -
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Mersen A4BQ250 Fuses
MSRP $1,132.88Surplus $1,004.49SKU: F16-17228 Brand: Mersen MPN: A4BQ250 UPC: 782001931100 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17228
- Short Description:
- L TD FUSE 600V 250A A4BQ
MSRP $1,132.88Surplus $1,004.49 -
Mersen A4BQ3000 Fuse Accessories
MSRP $4,260.83Surplus $1,088.85SKU: F16-4664 Brand: Mersen MPN: A4BQ3000 UPC: 78200193014 Shipping Weight: 16.80 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- F16-4664
- TS PIK:
- 21406889
- Short Description:
- 5" x 10.75", 600 VAC/500 VDC, 3000 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Rejection, Current Limiting, 4 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
- Type:
- Class L
- Catalog:
- Mersen_00086_188_CAT.pdf
- Current Rating:
- 3000 A
- Terminal Type:
- Blade
- CAD Drawings:
- Mersen_00193_1_CAD.pdf
- Series:
- A4BQ
- Data Sheet:
- Mersen_00019_PF1_PF2_DATA.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Diameter:
- 5
- Characteristics:
- 4 Sec Time Delay (at 500 Percent Rated Load)
- Length:
- 10-3/4
- Approval:
- UL 248/248-10, CSA C22.2
- Voltage Rating:
- 600 VAC, 500 VDC
MSRP $4,260.83Surplus $1,088.85 -
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Mersen A4BQ350 Fuses
MSRP $1,132.88Surplus $1,004.49SKU: F16-7134 Brand: Mersen MPN: A4BQ350 UPC: 78200193112 Shipping Weight: 3.00 lbs. Shipping Height: 2.00 In. Shipping Length: 8.63 In. Shipping Width: 2.00 In...- SKU:
- F16-7134
- Short Description:
- L TD FUSE 600V 350A A4BQ
MSRP $1,132.88Surplus $1,004.49 -
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Mersen A4BQ3500 Fuses
MSRP $4,561.68Surplus $4,044.69SKU: F16-17230 Brand: Mersen MPN: A4BQ3500 UPC: 782001930158 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17230
- Short Description:
- L TD FUSE 600V 3500A A4BQ
MSRP $4,561.68Surplus $4,044.69 -
Mersen A4BQ4000 Fuses EA
MSRP $6,323.21Surplus $2,172.80SKU: F16-4666 Brand: Mersen MPN: A4BQ4000 UPC: 78200193017 Shipping Weight: 22.35 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 6.00 In...- SKU:
- F16-4666
- TS PIK:
- 110477434
- Short Description:
- 5.75" x 10.75", 600 VAC/500 VDC, 4000 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Rejection, Current Limiting, 4 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
- Type:
- Class L
- Series:
- A4BQ
- Current Rating:
- 4000 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Terminal Type:
- Blade
- Characteristics:
- Time Delay
- CAD Drawings:
- Mersen_00347_1_CAD.pdf
- Catalog:
- Mersen_00086_188_CAT.pdf
- Data Sheet:
- Mersen_00019_PF1_PF2_DATA.pdf
- Length:
- 10-3/4
- Diameter:
- 5-3/4
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL 248/248-10, CSA C22.2
MSRP $6,323.21Surplus $2,172.80 -
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Mersen A4BQ450 Fuses
MSRP $1,132.88Surplus $1,004.49SKU: F16-17229 Brand: Mersen MPN: A4BQ450 UPC: 782001930691 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17229
- Series:
- A4BQ
- Short Description:
- 2" x 8.63", 600 VAC/500 VDC, 450 A, 200 kA AC Interrupt, GMG Body, Blade Terminal, Time Delay, Class L, Low Vage UL Power Fuse (1 per Pack)
- Characteristics:
- Time Delay
- Length:
- 8.63
- Type:
- Class L
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL 248/248-10, CSA C22.2
- Diameter:
- 2
- Current Rating:
- 450 A
- CAD Drawings:
- Mersen_00194_1_CAD.pdf
- Terminal Type:
- Blade
- Catalog:
- Mersen_00019_PF2_PF3_CAT.pdf
MSRP $1,132.88Surplus $1,004.49 -
Mersen A4BQ5000 Fuses
MSRP $9,118.66Surplus $2,939.76SKU: F16-4689 Brand: Mersen MPN: A4BQ5000 UPC: 78200193019 Shipping Weight: 29.85 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- F16-4689
- TS PIK:
- 115439079
- Short Description:
- L TD FUSE 600V 5000A A4BQ
- Current Rating:
- 5000 A
MSRP $9,118.66Surplus $2,939.76 -
Mersen A4BQ800 Fuses
MSRP $1,752.89Surplus $506.72SKU: F16-2162 Brand: Mersen MPN: A4BQ800 UPC: 78200193937 Shipping Weight: 3.80 lbs. Shipping Height: 3.00 In. Shipping Length: 10.00 In. Shipping Width: 4.00 In...- SKU:
- F16-2162
- TS PIK:
- 110477471
- Catalog:
- Mersen_00086_188_CAT.pdf
- Voltage Rating:
- 600 VAC, 500 VDC
- Terminal Type:
- Blade
- Length:
- 8-5/8
- Current Rating:
- 800 A
- CAD Drawings:
- Mersen_00348_1_CAD.pdf
- Short Description:
- 2" x 8.63", 600 VAC/500 VDC, 800 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Rejection, Current Limiting, 4 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
- Series:
- A4BQ
- Type:
- Class L
- Characteristics:
- Time Delay
- Data Sheet:
- Mersen_00019_PF1_PF2_DATA.pdf
- Diameter:
- 2-1/2
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Approval:
- UL 248/248-10, CSA C22.2
MSRP $1,752.89Surplus $506.72 -
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Mersen A4BT1000 Distribution Fuses
MSRP $1,006.46Surplus $892.40SKU: F16-7963 Brand: Mersen MPN: A4BT1000 UPC: 782001939922 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-7963
- Current Rating:
- 1000 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Series:
- A4BT
- Diameter:
- 2-1/2
- Type:
- Class L
- Approval:
- UL 248/248-10, CSA C22.2
- Characteristics:
- 10 Second Time Delay (at 500 Percent Rated Load)
- Terminal Type:
- Blade
- CAD Drawings:
- Mersen_00349_1_CAD.pdf
- Length:
- 10-3/4
- Data Sheet:
- Mersen_00019_PF6_PF7_DATA.pdf
- Voltage Rating:
- 600 VAC, 500 VDC
- Catalog:
- Mersen_00086_188_CAT.pdf
- Short Description:
- 2.5" x 10.75", 600 VAC 50/60 Hz/500 VDC, 1000 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Current Limiting, Full 10 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
MSRP $1,006.46Surplus $892.40 -
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Mersen A4BT1200 Fuses 600V
MSRP $1,936.77Surplus $843.46SKU: F16-2982 Brand: Mersen MPN: A4BT1200 UPC: 78200193993 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-2982
- Short Description:
- 2.5" x 10.75", 600 VAC 50/60 Hz/500 VDC, 1200 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Current Limiting, Full 10 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
- Type:
- Class L
- Series:
- A4BY
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Characteristics:
- 10 Sec Time Delay (at 500 Percent Rated Load)
- Catalog:
- Mersen_00086_188_CAT.pdf
- Data Sheet:
- Mersen_00019_PF6_PF7_DATA.pdf
- Voltage Rating:
- 600 VAC, 500 VDC
- Terminal Type:
- Blade
- Current Rating:
- 1200 A
- CAD Drawings:
- Mersen_00349_1_CAD.pdf
- Interrupt Rating:
- 100 kA
MSRP $1,936.77Surplus $843.46 -
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Mersen A4BT200 Fuses
MSRP $886.76Surplus $786.26SKU: F16-17133 Brand: Mersen MPN: A4BT200 UPC: 782001939809 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17133
- Short Description:
- L TD FUSE 600V 200A A4BT
MSRP $886.76Surplus $786.26 -
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Mersen A4BT250 Fuses
MSRP $886.76Surplus $786.26SKU: F16-17231 Brand: Mersen MPN: A4BT250 UPC: 782001939816 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17231
- Short Description:
- L TD FUSE 600V 250A A4BT
MSRP $886.76Surplus $786.26 -
Mersen A4BT601 Fuses
MSRP $2,170.17Surplus $476.25SKU: F16-5672 Brand: Mersen MPN: A4BT601 UPC: 78200193999 Shipping Weight: 4.12 lbs. Shipping Height: 2.50 In. Shipping Length: 8.62 In. Shipping Width: 2.50 In...- SKU:
- F16-5672
- TS PIK:
- 2170
- Short Description:
- 3" x 8.63", 600 VAC 50/60 Hz/500 VDC, 601 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Silver Plated Copper Blade Terminal, Bolted Mount, Class L, Current Limiting, Full 10 Sec Time Delay, Low Vage UL Power Fuse (1 per Pack)
- Type:
- Class L
- Series:
- A4BY
- Characteristics:
- 10 Sec Time Delay (at 500 Percent Rated Load)
- Current Rating:
- 601 A
- Catalog:
- Mersen_00086_188_CAT.pdf
- Data Sheet:
- Mersen_00019_PF6_PF7_DATA.pdf
- CAD Drawings:
- Mersen_00349_1_CAD.pdf
- Voltage Rating:
- 600 VAC, 500 VDC
- Terminal Type:
- Blade
- Approval:
- UL 248/248-10, CSA C22.2
- Diameter:
- 2-1/2
- Length:
- 8-5/8
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
MSRP $2,170.17Surplus $476.25 -
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Mersen A4BT650 Fuses
MSRP $1,060.63Surplus $940.43SKU: F16-17086 Brand: Mersen MPN: A4BT650 UPC: 782001939878 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17086
- Short Description:
- 3" x 8.63", 600 VAC/500 VDC, 650 A, 200 kA AC Interrupt, GMG Body, Blade Terminal, Time Delay, Class L, Bolted, Power Fuse (1 per Pack)
- Characteristics:
- 10 Second Time Delay (At 500 Percent Rated Load)
- Terminal Type:
- Blade
- Series:
- A4BT
- Voltage Rating:
- 600 VAC, 500 VDC
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Diameter:
- 3
- CAD Drawings:
- Mersen_00123_1_CAD.pdf
- Approval:
- UL 248/248-10, CSA C22.2
- Current Rating:
- 650 A
- Catalog:
- Mersen_00019_PF6_PF7_CAT.pdf
- Length:
- 8.63
- Type:
- Class L
MSRP $1,060.63Surplus $940.43 -
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Mersen A4BT900 Fuses
MSRP $1,064.40Surplus $943.76SKU: F16-17088 Brand: Mersen MPN: A4BT900 UPC: 782001939915 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17088
- Short Description:
- L TD FUSE 600V 900A A4BT
MSRP $1,064.40Surplus $943.76 -
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Mersen A4BX225-150J Distribution Fuses
MSRP $912.09Surplus $808.72SKU: F16-9682 Brand: Mersen MPN: A4BX225-150J UPC: 78200120999 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-9682
- Short Description:
- AT-FORM 480
MSRP $912.09Surplus $808.72 -
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Mersen A4BX2500-GE Distribution Fuses
MSRP $6,003.72Surplus $5,323.30SKU: F16-10529 Brand: Mersen MPN: A4BX2500-GE UPC: 78200193873 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-10529
- Short Description:
- 93873-FUSE,FORM 480
MSRP $6,003.72Surplus $5,323.30 -
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Mersen A4BX2500-GE-TA Distribution Fuses
MSRP $5,888.27Surplus $5,220.94SKU: F16-12890 Brand: Mersen MPN: A4BX2500-GE-TA UPC: 78200146328 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- F16-12890
- Short Description:
- 2500A 600V WELDER PROTECTOR
MSRP $5,888.27Surplus $5,220.94
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