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 A6K300R Fuse Accessories
MSRP $1,789.71Surplus $765.24SKU: F16-4678 Brand: Ferraz Shawmut MPN: A6K300R UPC: 78200191585 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- F16-4678
- TS PIK:
- 110477420
- Voltage Rating:
- 600 VAC, 300 VDC
- Catalog:
- Mersen_00086_190_CAT.pdf
- Short Description:
- 2.56" x 11.63", 600 VAC/300 VDC, 300 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Length:
- 11.36
- Characteristics:
- Fast Acting
- Approval:
- UL 248/248-12, CSA C22.2
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Terminal Type:
- Blade
- Current Rating:
- 300 A
- Series:
- A6K-R
- Type:
- Class RK1
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
MSRP $1,789.71Surplus $765.24 -
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Ferraz Shawmut A6K30R Fuses
MSRP $111.82Surplus $47.81SKU: F16-3794 Brand: Ferraz Shawmut MPN: A6K30R UPC: 78200191560 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- F16-3794
- Catalog:
- Mersen_00086_190_CAT.pdf
- Terminal Type:
- Ferrule
- CAD Drawings:
- Mersen_00218_1_CAD.pdf
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Characteristics:
- Fast Acting
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Type:
- Class RK1
- Current Rating:
- 30 A
- Series:
- A6K-R
- Short Description:
- 0.81" x 5", 600 VAC/300 VDC, 30 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupt Rating:
- 200/20 kA
- TS PIK:
- 110477403
- Diameter:
- 9/16
- Approval:
- UL 248/248-12, CSA C22.2
- Length:
- 2
MSRP $111.82Surplus $47.81 -
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Ferraz Shawmut A6K35R Fuse Accessories
MSRP $249.27Surplus $106.59SKU: E30-7911 Brand: Ferraz Shawmut MPN: A6K35R UPC: 78200191563 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 5.50 In. Shipping Width: 1.00...- SKU:
- E30-7911
- TS PIK:
- 110477404
- Current Rating:
- 35 A
- CAD Drawings:
- Mersen_00358_1_CAD.pdf
- Characteristics:
- Fast Acting
- Diameter:
- 1-1/16
- Terminal Type:
- Ferrule
- Catalog:
- Mersen_00086_190_CAT.pdf
- Length:
- 5-1/2
- Type:
- Class RK1
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Approval:
- UL 248/248-12, CSA C22.2
- Voltage Rating:
- 600 VAC, 300 VDC
- Series:
- A6K-R
- Short Description:
- 1.06" x 5.5", 600 VAC/300 VDC, 35 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
MSRP $249.27Surplus $106.59 -
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Ferraz Shawmut A6K400R Fuse Accessories
MSRP $1,789.71Surplus $765.24SKU: F16-4702 Brand: Ferraz Shawmut MPN: A6K400R UPC: 78200191588 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- F16-4702
- TS PIK:
- 110477422
- Terminal Type:
- Blade
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Type:
- Class RK1
- Short Description:
- 2.56" x 11.63", 600 VAC/300 VDC, 400 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Catalog:
- Mersen_00086_190_CAT.pdf
- Current Rating:
- 400 A
- Series:
- A6K-R
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Characteristics:
- Fast Acting
- Approval:
- UL 248/248-12, CSA C22.2
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Voltage Rating:
- 600 VAC, 300 VDC
- Length:
- 11-5/8
- Diameter:
- 2-9/16
MSRP $1,789.71Surplus $765.24 -
Ferraz Shawmut A6K4R Distribution Fuses
MSRP $122.52Surplus $27.82SKU: F16-6714 Brand: Ferraz Shawmut MPN: A6K4R UPC: 78200191552 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In. Shipping Width: 1.00 In...- SKU:
- F16-6714
- TS PIK:
- 110477395
- Current Rating:
- 4 A
- Series:
- A6K-R
- Voltage Rating:
- 600 VAC, 300 VDC
- CAD Drawings:
- Mersen_00218_1_CAD.pdf
- Terminal Type:
- Ferrule
- Approval:
- UL 248/248-12, CSA C22.2
- Length:
- 5
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Characteristics:
- Fast Acting
- Catalog:
- Mersen_00086_190_CAT.pdf
- Short Description:
- 0.81" x 5", 600 VAC/300 VDC, 4 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Type:
- Class RK1
- Diameter:
- 13/16
MSRP $122.52Surplus $27.82 -
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Ferraz Shawmut A6K5R Fuse Accessories
MSRP $115.44Surplus $49.36Ferraz Shawmut A6K5R Fuse Accessories​ ARCA SKU: F16-3795 Brand: Ferraz Shawmut MPN: A6K5R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- F16-3795
- Series:
- A6K-R
- Short Description:
- 0.81" x 5", 600 VAC/300 VDC, 5 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Current Rating:
- 5 A
- Characteristics:
- Fast Acting
- Approval:
- UL 248/248-12, CSA C22.2
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Type:
- Class RK1
- Catalog:
- Mersen_00086_190_CAT.pdf
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Terminal Type:
- Ferrule
- CAD Drawings:
- Mersen_00218_1_CAD.pdf
- Voltage Rating:
- 600 VAC, 300 VDC
- Diameter:
- 13/16
- Length:
- 5
MSRP $115.44Surplus $49.36 -
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Ferraz Shawmut A6K6R Fuse Accessories
MSRP $115.44Surplus $49.36SKU: E30-7912 Brand: Ferraz Shawmut MPN: A6K6R UPC: 78200191554 Shipping Weight: 0.10 lbs. Shipping Height: 0.75 In. Shipping Length: 5.00 In. Shipping Width: 0.75 In...- SKU:
- E30-7912
- TS PIK:
- 110477397
- Current Rating:
- 6 A
- Short Description:
- 0.81" x 5", 600 VAC/300 VDC, 6 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Type:
- Class RK1
- Series:
- A6K-R
- Approval:
- UL 248/248-12, CSA C22.2
- Characteristics:
- Fast Acting
- Terminal Type:
- Ferrule
- Diameter:
- 13/16
- CAD Drawings:
- Mersen_00358_1_CAD.pdf
- Voltage Rating:
- 600 VAC, 300 VDC
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Length:
- 5
- Catalog:
- Mersen_00086_190_CAT.pdf
MSRP $115.44Surplus $49.36 -
Ferraz Shawmut A6K80R Fuse Accessories
MSRP $510.92Surplus $174.11Ferraz Shawmut A6K80R Fuse Accessories​ ARCA SKU: F16-3797 Brand: Ferraz Shawmut MPN: A6K80R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- F16-3797
- Short Description:
- 1.31" x 7.88", 600 VAC/300 VDC, 80 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (5 per Pack)
- Type:
- Class RK1
- Terminal Type:
- Blade
- Characteristics:
- Fast Acting
- Approval:
- UL 248/248-12, CSA C22.2
- Current Rating:
- 80 A
- Length:
- 7-7/8
- Diameter:
- 1-5/16
- Voltage Rating:
- 600 VAC, 300 VDC
- Catalog:
- Mersen_00086_190_CAT.pdf
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Series:
- A6K-R
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
MSRP $510.92Surplus $174.11 -
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Ferraz Shawmut A6K90R Fuse Accessories
MSRP $533.48Surplus $228.10Ferraz Shawmut A6K90R Fuse Accessories​ ARCA SKU: F16-3798 Brand: Ferraz Shawmut MPN: A6K90R UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- F16-3798
- Short Description:
- 1.31" x 7.88", 600 VAC/300 VDC, 90 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (5 per Pack)
- Series:
- A6K-R
- Terminal Type:
- Blade
- Voltage Rating:
- 600 VAC, 300 VDC
- Length:
- 7-7/8
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Current Rating:
- 90 A
- Type:
- Class RK1
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Characteristics:
- Fast Acting
- Approval:
- UL 248/248-12, CSA C22.2
- Diameter:
- 1-5/16
- Catalog:
- Mersen_00086_190_CAT.pdf
MSRP $533.48Surplus $228.10 -
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Gould A6K450R Fuse Accessories
MSRP $4,240.45Surplus $1,119.48SKU: F16-5335 Brand: Gould MPN: A6K450R UPC: 78200191591 Shipping Weight: 4.40 lbs. Shipping Height: 3.50 In. Shipping Length: 14.00 In. Shipping Width: 3.50 In...- SKU:
- F16-5335
- TS PIK:
- 110477423
- Voltage Rating:
- 600 VAC, 300 VDC
- Current Rating:
- 450 A
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Diameter:
- 3-1/8
- Approval:
- UL 248/248-12, CSA C22.2
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Series:
- A6K-R
- Catalog:
- Mersen_00086_190_CAT.pdf
- Characteristics:
- Fast Acting
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Type:
- Class RK1
- Terminal Type:
- Blade
- Short Description:
- 3.12" x 13.38", 600 VAC/300 VDC, 450 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Length:
- 13-3/8
MSRP $4,240.45Surplus $1,119.48 -
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Littelfuse KLNR020 Fuse Accessories 250V
MSRP $66.20Surplus $18.21Littelfuse KLNR020 Fuse Accessories 250V​ ARCA SKU: F16-4247 Brand: Littelfuse MPN: KLNR020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- F16-4247
- Current Rating:
- 20 A
- Interrupting Rating:
- 200000 A (Symmetrical), 20000 A (DC)
- Short Description:
- 9/16" x 2", 250 VAC/125 VDC, 20 A, 200 kA Symmetrical AC, 20 kA DC, Ferrule Terminal, Fast Acting, Class RK1, Industrial Cartridge, Fast Acting Fuse
- Terminal Type:
- Ferrule
- Diameter:
- 9/16
- Type:
- Class RK1
- Data Sheet:
- Littelfuse_00224_1_2_DATA.pdf
- Voltage Rating:
- 250 VAC/125 VDC
- Catalog:
- Littelfuse_00189_2_16_20_CAT.pdf
- Country of Origin:
- Mexico
- Series:
- KLNR
- Characteristics:
- Fast Acting
- Approval:
- UL 248-12, CSA, CE
- Length:
- 2
MSRP $66.20Surplus $18.21 -
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Mersen A2K40R Fuses EA
MSRP $215.38Surplus $92.09SKU: E30-7901 Brand: Mersen MPN: A2K40R UPC: 78200191513 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 1.00 In...- SKU:
- E30-7901
- Current Rating:
- 40 A
- Type:
- Class RK1
- Terminal Type:
- Ferrule
- CAD Drawings:
- Mersen_00332_1_CAD.pdf
- Short Description:
- 0.82" x 3", 250 VAC/VDC, 40 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (10 per Pack)
- Catalog:
- Mersen_00086_190_CAT.pdf
- Series:
- A2K-R
- Characteristics:
- Fast Acting
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Voltage Rating:
- 250 VAC/DC
- Interrupt Rating:
- 200/20 kA
- TS PIK:
- 110477372
- Length:
- 3
- Approval:
- UL 248-12, CSA C22.2
- Diameter:
- 0.82
- Country of Origin:
- United States
MSRP $215.38Surplus $92.09 -
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Mersen A6K110R Distribution Fuses
MSRP $485.88Surplus $430.81SKU: F16-7955 Brand: Mersen MPN: A6K110R UPC: 782001915766 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-7955
- Type:
- Class RK1
- Series:
- A6K-R
- Approval:
- UL 248/248-12, CSA C22.2
- Catalog:
- Mersen_00086_190_CAT.pdf
- Short Description:
- 1.81" x 9.63", 600 VAC/300 VDC, 110 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Voltage Rating:
- 600 VAC, 300 VDC
- Terminal Type:
- Blade
- Length:
- 9-5/8
- Diameter:
- 1-13/16
- Current Rating:
- 110 A
- Characteristics:
- Fast Acting
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
MSRP $485.88Surplus $430.81 -
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Mersen A6K125R Distribution Fuses
MSRP $1,042.89Surplus $281.58SKU: F16-5425 Brand: Mersen MPN: A6K125R UPC: 78200191577 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- F16-5425
- TS PIK:
- 110477414
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Terminal Type:
- Blade
- Type:
- Class RK1
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Current Rating:
- 125 A
- Catalog:
- Mersen_00086_190_CAT.pdf
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- Series:
- A6K-R
- Characteristics:
- Fast Acting
- Short Description:
- 1.81" x 9.63", 600 VAC/300 VDC, 125 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Approval:
- UL 248/248-12, CSA C22.2
- Diameter:
- 1.81
- Voltage Rating:
- 600 VAC, 300 VDC
- Length:
- 9.63
MSRP $1,042.89Surplus $281.58 -
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Mersen A6K150R Fuses
MSRP $409.75Surplus $217.17SKU: F16-2108 Brand: Mersen MPN: A6K150R UPC: 78200191578 Shipping Weight: 1.55 lbs. Shipping Height: 11.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-2108
- Series:
- A6K-R
- Type:
- Class RK1
- Approval:
- UL 248/248-12
- Volts:
- 600 VAC
- Amps:
- 32 A
- Interrupting Rating:
- 200 kA
- Terminal Type:
- Blade
- Length:
- 9.63
- Diameter:
- 1.81
- Characteristics:
- Fast Acting
- Short Description:
- 1.81" x 9.63", 600 VAC/300 VDC, 150 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting
- Catalog:
- Mersen_00086_190_CAT.pdf
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- CAD Drawing:
- Mersen_00129_1_CAD.pdf
- Current Rating:
- 150 A
- CAD Drawings:
- Mersen_00129_1_CAD.pdf
- Voltage Rating:
- 600 VAC, 300 VDC
- TS PIK:
- 110477415
MSRP $409.75Surplus $217.17 -
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Mersen A6K30R Fuses 30A 600V
MSRP $185.14Surplus $47.81Mersen A6K30R Fuses 30A 600V​ ARCA SKU: F16-1961 Brand: Mersen MPN: A6K30R UPC: 782001915605 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In...- SKU:
- F16-1961
- Approval:
- UL 248/248-12
- Approval:
- CSA C22.2
- Characteristics:
- Fast Acting
- Amps:
- 30 A
- Diameter:
- 9/16
- Interrupting Rating:
- 200 kA (AC)
- Interrupting Rating:
- 20 Kiloamp (DC)
- Length:
- 2
- Terminal Type:
- Ferrule
- Type:
- Class RK1
- Volts:
- 600 VAC
- Volts:
- 300 VDC
- Short Description:
- 0.81" x 5", 600 VAC/300 VDC, 30 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class RK1, Rejection, Highly Current Limiting, Fast Acting, Low Voltage UL Power Fuse (10 per Pack)
- Series:
- A6K-R
- Data Sheet:
- Mersen_00051_PF10_PF11_DATA.pdf
- CAD Drawing:
- Mersen_00218_1_CAD.pdf
- Catalog:
- Mersen_00086_190_CAT.pdf
- Current Rating:
- 30 A
- Voltage Rating:
- 600 VAC, 300 VDC
- CAD Drawings:
- Mersen_00218_1_CAD.pdf
MSRP $185.14Surplus $47.81
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