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 A4BT601 Fuses
MSRP $2,170.17Surplus $717.37SKU: 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)
- Country of Origin:
- United States
MSRP $2,170.17Surplus $717.37 -
Mersen A4BY601 Fuses
MSRP $2,642.35Surplus $1,400.45SKU: F16-5673 Brand: Mersen MPN: A4BY601 UPC: 78200193907 Shipping Weight: 4.12 lbs. Shipping Height: 2.50 In. Shipping Length: 8.62 In. Shipping Width: 2.50 In...- SKU:
- F16-5673
- TS PIK:
- 3774
- Voltage Rating:
- 600 VAC, 300 VDC
- Current Rating:
- 601 A
- Short Description:
- 2.5" x 8.63", 600 VAC/300 VDC, 601 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)
- Data Sheet:
- Mersen_00019_PF4_PF5_DATA.pdf
- Series:
- A4BY
- CAD Drawings:
- Mersen_00124_1_CAD.pdf
- Characteristics:
- 4 Sec Time Delay (at 500 Percent Rated Load)
- Type:
- Class L
- Catalog:
- Mersen_00086_188_CAT.pdf
- 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)
- Country of Origin:
- Mexico
MSRP $2,642.35Surplus $1,400.45 -
Mersen A6D30R Fuses
MSRP $44.47Surplus $20.91SKU: 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 $44.47Surplus $20.91 -
Mersen A6D4-1/2R Distribution Fuses
MSRP $80.00Surplus $13.39SKU: 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
- Country of Origin:
- Mexico
MSRP $80.00Surplus $13.39 -
Mersen A6T110 Fuses EA
MSRP $125.04Surplus $39.38SKU: F16-4862 Brand: Mersen MPN: A6T110 UPC: 78200189144 Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- F16-4862
- Current Rating:
- 110 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Series:
- A6T
- Short Description:
- 1.07" x 3.26", 600 VAC/300 VDC, 110 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)
- Catalog:
- Mersen_00086_190_CAT.pdf
- Type:
- Class T
- Terminal Type:
- Blade
- Characteristics:
- Fast Acting
- Data Sheet:
- Mersen_00052_PF32_PF33_DATA.pdf
- CAD Drawings:
- Mersen_00130_1_CAD.pdf
- TS PIK:
- 110477065
- Length:
- 3.26
- Diameter:
- 1.07
- Voltage Rating:
- 600 VAC, 300 VDC
- Approval:
- UL 248/248-15, CSA C22.2
- Country of Origin:
- Mexico
MSRP $125.04Surplus $39.38 -
Mersen A70QS100-4 Fuses
MSRP $252.58Surplus $18.35SKU: F16-5483 Brand: Mersen MPN: A70QS100-4 UPC: 78200194867 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In. Shipping Width: 1.00 In...- SKU:
- F16-5483
- TS PIK:
- 115439210
- Short Description:
- 1" x 4.38", 700 VAC/VDC, 100 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Brass Bolted Terminal, Round, High Speed, Semiconductor Protection Fuse
- Series:
- A70QS
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Data Sheet:
- Mersen_00015_1_2_DATA.pdf
- Characteristics:
- High Speed
- CAD Drawings:
- Mersen_00228_1_CAD.pdf
- Current Rating:
- 100 A
- Type:
- Round, Semiconductor
- Terminal Type:
- Blade
- Diameter:
- 1
- Approval:
- UL, CSA
- Voltage Rating:
- 700 VAC/DC
- Length:
- 4.38
- Country of Origin:
- Mexico
MSRP $252.58Surplus $18.35 -
Mersen AJT1-1/4 Distribution Fuses
MSRP $15.02Surplus $5.14SKU: F16-6750 Brand: Mersen MPN: AJT1-1/4 UPC: 78200196274 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6750
- TS PIK:
- 110477774
- Type:
- Class J
- Terminal Type:
- Ferrule
- Diameter:
- 13/16
- Characteristics:
- Time Delay
- Voltage Rating:
- 600 VAC, 500 VDC
- Length:
- 2-1/4
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- CAD Drawings:
- Mersen_00175_1_CAD.pdf
- Approval:
- UL 248/248-8, CSA C22.2
- Short Description:
- 0.81" x 2.25", 600 VAC 50/60 Hz/500 VDC, 1-1/4 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator
- Current Rating:
- 1-1/4 A
- Catalog:
- Mersen_00086_192_CAT.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Series:
- AJT
- Country of Origin:
- Mexico
MSRP $15.02Surplus $5.14 -
Mersen AJT1-6/10 Distribution Fuses
MSRP $15.02Surplus $7.47SKU: F16-6740 Brand: Mersen MPN: AJT1-6/10 UPC: 78200196275 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6740
- TS PIK:
- 110477775
- Type:
- Class J
- Voltage Rating:
- 600 VAC, 500 VDC
- Length:
- 2-1/4
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Characteristics:
- Time Delay
- Current Rating:
- 1-6/10 A
- Short Description:
- 0.81" x 2.25", 600 VAC 50/60 Hz/500 VDC, 1-6/10 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- Catalog:
- Mersen_00086_192_CAT.pdf
- Diameter:
- 13/16
- Approval:
- UL 248/248-8, CSA C22.2
- Series:
- AJT
- CAD Drawings:
- Mersen_00175_1_CAD.pdf
- Terminal Type:
- Ferrule
- Country of Origin:
- Mexico
MSRP $15.02Surplus $7.47 -
Mersen AJT2-1/4 Distribution Fuses
MSRP $16.80Surplus $9.69SKU: F16-6743 Brand: Mersen MPN: AJT2-1/4 UPC: 78200196277 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6743
- TS PIK:
- 110477777
- Length:
- 2-1/4
- Short Description:
- 0.81" x 2.25", 600 VAC 50/60 Hz/500 VDC, 2-1/4 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator
- Characteristics:
- Time Delay
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- Terminal Type:
- Ferrule
- Series:
- AJT
- Catalog:
- Mersen_00086_192_CAT.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL 248/248-8, CSA C22.2
- Current Rating:
- 2-1/4 A
- CAD Drawings:
- Mersen_00175_1_CAD.pdf
- Type:
- Class J
- Diameter:
- 13/16
- Country of Origin:
- Mexico
MSRP $16.80Surplus $9.69 -
Mersen AJT200 Fuses
MSRP $328.28Surplus $166.73SKU: F16-2165 Brand: Mersen MPN: AJT200 UPC: 78200196249 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 2.00 In...- SKU:
- F16-2165
- Current Rating:
- 200 A
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- Type:
- Class J
- Series:
- AJT
- Catalog:
- Mersen_00086_192_CAT.pdf
- Terminal Type:
- Blade
- Characteristics:
- Time Delay, Current Limiting
- CAD Drawings:
- Mersen_00352_1_CAD.pdf
- Short Description:
- 1.62" x 5.75", 600 VAC 50/60 Hz/500 VDC, 200 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Brass Blade Terminal, Clip/Bolted Mount, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator (1 per Pack)
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- TS PIK:
- 110477762
- Length:
- 5.75
- Diameter:
- 1.625
- Voltage Rating:
- 600 VAC 50/60 Hertz, 500 VDC
- Approval:
- UL 248/248-8, CSA C22.2
- Country of Origin:
- United States
MSRP $328.28Surplus $166.73 -
Mersen AJT5-6/10 Fuses
MSRP $76.00Surplus $8.82SKU: U00-7824 Brand: Mersen MPN: AJT5-6/10 UPC: Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In. Product...- SKU:
- U00-7824
- TS PIK:
- 128088307
- Characteristics:
- Time Delay
- Type:
- Class J
- Diameter:
- 13/16
- Short Description:
- 0.81" x 2.25", 600 VAC 50/60 Hz/500 VDC, 5-6/10 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator
- Series:
- AJT
- Terminal Type:
- Ferrule
- Current Rating:
- 5-6/10 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Length:
- 2-1/4
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL 248/248-8, CSA C22.2
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- CAD Drawings:
- Mersen_00175_1_CAD.pdf
- Catalog:
- Mersen_00086_192_CAT.pdf
- Country of Origin:
- United States
MSRP $76.00Surplus $8.82 -
Mersen AJT7 Distribution Fuses
MSRP $15.23Surplus $7.06SKU: F16-6753 Brand: Mersen MPN: AJT7 UPC: 78200196281 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6753
- TS PIK:
- 110477781
- Series:
- AJT
- Short Description:
- 0.81" x 2.25", 600 VAC 50/60 Hz/500 VDC, 7 A, 200 kA AC/100 kA DC Interrupt, Fiberglass Body, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator
- Terminal Type:
- Ferrule
- Type:
- Class J
- Length:
- 2-1/4
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL 248/248-8, CSA C22.2
- Diameter:
- 13/16
- Catalog:
- Mersen_00086_192_CAT.pdf
- CAD Drawings:
- Mersen_00175_1_CAD.pdf
- Characteristics:
- Time Delay
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- Current Rating:
- 7 A
- Country of Origin:
- Mexico
MSRP $15.23Surplus $7.06 -
Mersen ATMR1-1/4 Fuses
MSRP $32.78Surplus $17.37SKU: F16-3833 Brand: Mersen MPN: ATMR1-1/4 UPC: 78200190104 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- F16-3833
- Series:
- ATMR
- Short Description:
- 0.41" x 1.5", 600 VAC/VDC, 1-1/4 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class CC, Fast Acting, Power Fuse
- Type:
- Class CC Rejection
- Catalog:
- Mersen_00086_194_CAT.pdf
- Data Sheet:
- Mersen_00066_PF28_DATA.pdf
- Characteristics:
- Fast Acting
- Current Rating:
- 1.25 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Terminal Type:
- Ferrule
- TS PIK:
- 115439326
- Voltage Rating:
- 600 VAC/DC
- Length:
- 1.5
- Diameter:
- 0.41
- Approval:
- UL 248-4, CSA C22.2
- Country of Origin:
- United States
MSRP $32.78Surplus $17.37 -
Mersen ATMR1/2 Fuses 0.5A 600V
MSRP $43.37Surplus $9.41Mersen ATMR1/2 Fuses 0.5A 600V​ ARCA SKU: F16-1255 Brand: Mersen MPN: ATMR1/2 UPC: 782001903411 Shipping Weight: 0.01 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In...- SKU:
- F16-1255
- Short Description:
- 600V 1/2A CC FUSE
- Volts:
- 600 V
- Amps:
- 0.5 A
- Type:
- MIDGET FUSE
- Series:
- ATMR
- Voltage Rating:
- 600 VAC/DC
- Diameter:
- 0.41
- Length:
- 1.5
- Characteristics:
- Fast Acting
- Terminal Type:
- Ferrule
- Data Sheet:
- Mersen_00180_PF28_DATA.pdf
- Current Rating:
- 1/2 A
- Catalog:
- Mersen_00086_194_CAT.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Approval:
- UL 248-4, CSA C22.2
- Country of Origin:
- Mexico
MSRP $43.37Surplus $9.41 -
Mersen ATMR2-1/2 Fuses
MSRP $63.29Surplus $33.54SKU: F16-3546 Brand: Mersen MPN: ATMR2-1/2 UPC: 78200190385 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- F16-3546
- Catalog:
- Mersen_00086_194_CAT.pdf
- Series:
- ATMR
- Data Sheet:
- Mersen_00066_PF28_DATA.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Short Description:
- 0.41" x 1.5", 600 VAC/VDC, 2-1/2 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class CC, Fast Acting, Power Fuse
- Current Rating:
- 2.5 A
- Characteristics:
- Fast Acting
- Terminal Type:
- Ferrule
- Type:
- Class CC Rejection
- TS PIK:
- 110477185
- Diameter:
- 0.41
- Length:
- 1.5
- Voltage Rating:
- 600 VAC/DC
- Approval:
- UL 248/248-4, CSA C22.2
- Country of Origin:
- United States
MSRP $63.29Surplus $33.54 -
Mersen ATMR3-1/2 Distribution Fuses
MSRP $220.00Surplus $116.60SKU: F16-2374 Brand: Mersen MPN: ATMR3-1/2 UPC: 78200190387 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- F16-2374
- Series:
- ATMR
- Type:
- Class CC Rejection
- Characteristics:
- Fast Acting
- Short Description:
- 0.41" x 1.5", 600 VAC/VDC, 3-1/2 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class CC, Fast Acting, Power Fuse
- Current Rating:
- 3-1/2 A
- Catalog:
- Mersen_00086_194_CAT.pdf
- Data Sheet:
- Mersen_00066_PF28_DATA.pdf
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Diameter:
- 0.41
- Voltage Rating:
- 600 VAC/DC
- Length:
- 1.5
- TS PIK:
- 110477187
- Approval:
- UL 248/248-4, CSA C22.2
- Country of Origin:
- Mexico
MSRP $220.00Surplus $116.60 -
Mersen ATMR3/10 Fuses
MSRP $98.46Surplus $11.66SKU: F16-6698 Brand: Mersen MPN: ATMR3/10 UPC: Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 2.00 In. Product...- SKU:
- F16-6698
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Diameter:
- 0.41
- Series:
- ATMR
- Length:
- 1.5
- Short Description:
- 0.41" x 1.5", 600 VAC/VDC, 3/10 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class CC, Fast Acting, Power Fuse
- Approval:
- UL 248/248-4, CSA C22.2
- Current Rating:
- 3/10 A
- Voltage Rating:
- 600 VAC/DC
- Data Sheet:
- Mersen_00066_PF28_DATA.pdf
- Characteristics:
- Fast Acting
- Catalog:
- Mersen_00086_194_CAT.pdf
- Type:
- Class CC Rejection
- Country of Origin:
- United States
MSRP $98.46Surplus $11.66
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