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 A2D4-1/2R Distribution Fuses
MSRP $26.31Surplus $23.33SKU: F16-8005 Brand: Mersen MPN: A2D4-1/2R UPC: 782001990725 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-8005
- Current Rating:
- 4-1/2 A
- Terminal Type:
- Ferrule
- Diameter:
- 9/16
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Type:
- Class RK1
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Catalog:
- Mersen_00086_189_CAT.pdf
- Characteristics:
- Time Delay
- Series:
- A2D-R
- Short Description:
- 0.56" x 2", 250 VAC/VDC, 4-1/2 A, 200 kA AC/100 kA DC Interrupt, Polyester Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse (10 per Pack)
- CAD Drawings:
- Mersen_00173_1_CAD.pdf
- Approval:
- UL 248/248-12, CSA C22.2
- Length:
- 2
- Voltage Rating:
- 250 VAC/DC
MSRP $26.31Surplus $23.33 -
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Mersen A2D4/10R Distribution Fuses
MSRP $33.37Surplus $29.58SKU: F16-7993 Brand: Mersen MPN: A2D4/10R UPC: 782001990534 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-7993
- Diameter:
- 9/16
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Characteristics:
- Time Delay
- Short Description:
- 0.56" x 2", 250 VAC/VDC, 4/10 A, 200 kA AC/100 kA DC Interrupt, Polyester Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse (10 per Pack)
- Approval:
- UL 248/248-12, CSA C22.2
- Terminal Type:
- Ferrule
- Type:
- Class RK1
- Voltage Rating:
- 250 VAC/VDC
- Length:
- 2
- Series:
- A2D-R
- CAD Drawings:
- Mersen_00173_1_CAD.pdf
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Current Rating:
- 4/10 A
- Catalog:
- Mersen_00086_189_CAT.pdf
MSRP $33.37Surplus $29.58 -
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Mersen A2D5-6/10R Distribution Fuses
MSRP $31.39Surplus $27.84SKU: F16-8006 Brand: Mersen MPN: A2D5-6/10R UPC: 782001990749 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-8006
- Length:
- 2
- Voltage Rating:
- 250 VAC/VDC
- Type:
- Class RK1
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Catalog:
- Mersen_00086_189_CAT.pdf
- Characteristics:
- Time Delay
- Diameter:
- 9/16
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Short Description:
- 0.56" x 2", 250 VAC/VDC, 5-6/10 A, 200 kA AC/100 kA DC Interrupt, Polyester Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Current Limiting, Time Delay, Low Vage UL Power Fuse (10 per Pack)
- Approval:
- UL 248/248-12, CSA C22.2
- Current Rating:
- 5-6/10 A
- Series:
- A2D-R
- CAD Drawings:
- Mersen_00173_1_CAD.pdf
MSRP $31.39Surplus $27.84 -
Mersen A4BQ4000 Fuses EA
MSRP $8,607.79Surplus $4,562.12SKU: 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
- Country of Origin:
- Mexico
MSRP $8,607.79Surplus $4,562.12 -
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Mersen A4BQ450 Fuses
MSRP $1,542.19Surplus $1,367.41SKU: 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 $1,542.19Surplus $1,367.41 -
Mersen A6D30R Fuses
MSRP $60.54Surplus $28.46SKU: 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 $60.54Surplus $28.46 -
Mersen A6D4-1/2R Distribution Fuses
MSRP $108.90Surplus $18.23SKU: 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 $108.90Surplus $18.23 -
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Mersen A6D450R
MSRP $829.82Surplus $735.77SKU: U00-7801 Brand: Mersen MPN: A6D450R UPC: 78200199228 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-7801
- Current Rating:
- 450 A
- Series:
- A6D-R
- Voltage Rating:
- 600 VAC/DC
- Characteristics:
- Time Delay
- Approval:
- UL 248/248-12, CSA C22.2
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Catalog:
- Mersen_00086_189_CAT.pdf
- Terminal Type:
- Blade
- CAD Drawings:
- Mersen_00173_1_CAD.pdf
- Short Description:
- 3.12" x 13.38", 600 VAC/VDC, 450 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)
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Length:
- 13.38
- Diameter:
- 3.12
- Type:
- Class RK1
MSRP $829.82Surplus $735.77 -
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Mersen A6D5R Distribution Fuses
MSRP $45.71Surplus $40.53SKU: F16-8023 Brand: Mersen MPN: A6D5R UPC: 782001991739 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-8023
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Characteristics:
- Time Delay
- Terminal Type:
- Ferrule
- Approval:
- UL 248/248-12, CSA C22.2
- Length:
- 5
- CAD Drawings:
- Mersen_00128_1_CAD.pdf
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Diameter:
- 13/16
- Type:
- Class RK1
- Current Rating:
- 5 A
- Catalog:
- Mersen_00086_189_CAT.pdf
- Series:
- A6D-R
- Short Description:
- 0.81" x 5", 600 VAC/VDC, 5 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)
- Voltage Rating:
- 600 VAC/DC
MSRP $45.71Surplus $40.53 -
Mersen AJT1-1/4 Distribution Fuses
MSRP $20.45Surplus $7.00SKU: 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 $20.45Surplus $7.00 -
Mersen AJT1-6/10 Distribution Fuses
MSRP $20.45Surplus $10.17SKU: 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 $20.45Surplus $10.17 -
Mersen AJT2-1/4 Distribution Fuses
MSRP $22.87Surplus $13.19SKU: 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 $22.87Surplus $13.19 -
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Mersen AJT400EI Fuses
MSRP $703.55Surplus $623.82SKU: F16-17314 Brand: Mersen MPN: AJT400EI UPC: 782001961602 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-17314
- Type:
- Class J
- Short Description:
- 2.12" x 7.13", 600 VAC/500 VDC, 400 A, 200 kA AC Interrupt, GMG Body, Blade Terminal, Time Delay, Class J, Power Fuse (1 per Pack)
- Terminal Type:
- Blade
- Current Rating:
- 400 A
- Diameter:
- 2.12
- Series:
- AJT
- Voltage Rating:
- 600 VAC, 500 VDC
- Characteristics:
- Time Delay
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- CAD Drawings:
- Mersen_00133_1_CAD.pdf
- Length:
- 7.13
- Catalog:
- Mersen_00019_PF16_PF17_CAT.pdf
- Approval:
- UL 248/248-8, CSA C22.2
MSRP $703.55Surplus $623.82 -
Mersen AJT5-6/10 Fuses
MSRP $103.46Surplus $12.01SKU: 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 $103.46Surplus $12.01 -
Mersen AJT7 Distribution Fuses
MSRP $20.73Surplus $9.61SKU: 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 $20.73Surplus $9.61 -
Contact Us For Quote
Mersen ATQR12 Fuses
MSRP $77.80Surplus $9.23SKU: F16-6330 Brand: Mersen MPN: ATQR12 UPC: 78200190473 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6330
- TS PIK:
- 116364290
- Current Rating:
- 12 A
- Voltage Rating:
- 600 VAC, 300 VDC
- Data Sheet:
- Mersen_00180_PF26_PF27_DATA.pdf
- Characteristics:
- Time Delay
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- CAD Drawings:
- Mersen_00232_1_CAD.pdf
- Catalog:
- Mersen_00086_194_CAT.pdf
- Type:
- Class CC Rejection
- Series:
- ATQR
- Short Description:
- 0.41" x 1.5", 600 VAC 50/60 Hz, 300 VDC, 12 A, 200 kA Interrupt Rating, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Time Delay, Class CC Rejection, Control Transformer Fuse
- Interrupt Rating:
- 200 kA
- Diameter:
- 0.41
- Length:
- 1.5
- Approval:
- UL 248/248-4, CSA C22.2
MSRP $77.80Surplus $9.23
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