
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 A4BY900 Fuse Accessories
MSRP $3,031.96Surplus $735.74SKU: F16-4698 Brand: Ferraz Shawmut MPN: A4BY900 UPC: 78200193913 Shipping Weight: 4.55 lbs. Shipping Height: 4.00 In. Shipping Length: 12.00 In. Shipping Width: 4.00...- SKU:
- F16-4698
- TS PIK:
- 21406942
- Current Rating:
- 900 A
- Catalog:
- Mersen_00086_188_CAT.pdf
- CAD Drawings:
- Mersen_00195_1_CAD.pdf
- Type:
- Class L
- Terminal Type:
- Blade
- Series:
- A4BY
- Data Sheet:
- Mersen_00019_PF4_PF5_DATA.pdf
- Short Description:
- 2.5" x 10.75", 600 VAC/300 VDC, 900 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)
- Diameter:
- 2-1/2
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Characteristics:
- 4 Sec Time Delay (at 500 Percent Rated Load)
- Approval:
- UL 248/248-10, CSA C22.2
- Length:
- 10-3/4
MSRP $3,031.96Surplus $735.74 -
Ferraz Shawmut ATM1 Fuses 10BOX
MSRP $17.00Surplus $13.09Ferraz Shawmut ATM1 Fuses 10BOX​ ARCA SKU: F16-2377 Brand: Ferraz Shawmut MPN: ATM1 UPC: 78200190081 Shipping Weight: 0.20 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- F16-2377
- Short Description:
- 600V 1A MIDGET FUSE
- Current Rating:
- 1 A
- Country of Origin:
- United States
MSRP $17.00Surplus $13.09 -
Ferraz Shawmut OT200 Fuse Accessories
MSRP $84.71Surplus $24.84Ferraz Shawmut OT200 Fuse Accessories​ ARCA SKU: F16-2069 Brand: Ferraz Shawmut MPN: OT200 UPC: 78200170037 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- F16-2069
- TS PIK:
- 528091
- Series:
- OT
- Terminal Type:
- Blade
- Short Description:
- 1.56" x 7.13", 250 VAC/VDC, 200 A, 50 kA AC/20 kA DC Interrupt, PolyTube Body, Tin Plated Copper Blade Terminal, Clip Mount, Class K5, Fast Acting, Low Vage UL Power Fuse (1 per Pack)
- Current Rating:
- 200 A
- Type:
- Class K5
- CAD Drawings:
- Mersen_00414_1_CAD.pdf
- Catalog:
- Mersen_00086_195_CAT.pdf
- Data Sheet:
- Mersen_00082_PF30_PF31_DATA.pdf
- Interrupting Rating:
- 50 kA (AC), 20 kA (DC)
- Approval:
- UL 248/248-9, CSA C22.2
- Voltage Rating:
- 250 VAC/DC
- Diameter:
- 1-9/16
- Length:
- 7-1/8
- Characteristics:
- Fast Acting
- Country of Origin:
- United States
MSRP $84.71Surplus $24.84 -
Ferraz Shawmut OTS12 Fuses EA
MSRP $37.00Surplus $8.28Ferraz Shawmut OTS12 Fuses EA​ ARCA SKU: F16-2407 Brand: Ferraz Shawmut MPN: OTS12 UPC: 782001700706 Shipping Weight: 0.10 lbs. Shipping Height: 5.00 In. Shipping Length: 1.00...- SKU:
- F16-2407
- Approval:
- UL 248-9
- Approval:
- CSA C22.2
- Characteristics:
- Fast Acting
- Characteristics:
- One Time
- Amps:
- 12 A
- Diameter:
- 13/16
- Interrupting Rating:
- 50 kA
- Length:
- 5
- Terminal Type:
- Ferrule
- Type:
- Class K5
- Volts:
- 600 VAC
- Short Description:
- 13/16" x 5", 600 VAC, 300 VDC, 12 A, 50 kA AC/20 kA DC Interrupt Rating, Paper Body, Copper Ferrule Terminal, Clip Mount, Fast Acting, One Time, Class K5, Low Voltage Power Fuse
- Series:
- OTS
- Data Sheet:
- Mersen_00082_PF30_PF31_DATA.pdf
- CAD Drawing:
- Mersen_00254_1_CAD.pdf
- CAD Drawings:
- Mersen_00254_1_CAD.pdf
- Current Rating:
- 12 A
- Catalog:
- Mersen_00086_195_CAT.pdf
- Voltage Rating:
- 600 VAC
- Interrupt Rating:
- 50/20 kA
- Country of Origin:
- United States
MSRP $37.00Surplus $8.28 -
Ferraz Shawmut TR1/10R Fuse Accessories
MSRP $37.12Surplus $3.06Ferraz Shawmut TR1/10R Fuse Accessories​ ARCA SKU: E30-7870 Brand: Ferraz Shawmut MPN: TR1/10R UPC: 78200174750 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- E30-7870
- Short Description:
- 9/16" x 2", 250 VAC 50/60 Hz, 250 VDC, 1/10 A, 200 kA AC/20 kA DC Interrupt Rating, PolyTube Body, Copper Ferrule Terminal, Clip Mount, Time Delay, Class RK5, Low Vage Power Fuse
- Series:
- TR-R
- Type:
- Class RK5
- Current Rating:
- 1/10 A
- Catalog:
- Mersen_00086_191_CAT.pdf
- Terminal Type:
- Ferrule
- CAD Drawings:
- Mersen_00099_1_CAD.pdf
- Data Sheet:
- Mersen_00090_PF12_PF13_DATA.pdf
- Interrupting Rating:
- 200 kA (AC), 20 kA (DC)
- Length:
- 2
- Diameter:
- 0.56
- Characteristics:
- Time Delay
- Voltage Rating:
- 250 VAC 50/60 Hertz, 250 VDC
- Approval:
- UL 248/248-12, CSA C22.2
MSRP $37.12Surplus $3.06 -
Littelfuse FNQ-3 Fuses EA
MSRP $46.13Surplus $13.55SKU: F16-5151 Brand: Littelfuse MPN: FNQ-3 UPC: 05171278627 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-5151
- Terminal Type:
- Ferrule
- Data Sheet:
- Eaton-Bussmann_00260_1_2_DATA.pdf
- Series:
- FNQ
- Current Rating:
- 3 A
- Interrupting Rating:
- 10 kA (AC)
- Short Description:
- 13/32" x 1-1/2", 500 VAC, 3 A, 10 kA Interrupt Rating, Orange, Ferrule Terminal, Time Delay, Fiber Tube, Midget Fuse (10 per Carton)
- Catalog:
- Eaton-Bussmann_00349_2_2_2_7_CAT.pdf
- Characteristics:
- Time Delay
- Type:
- Class CC, Non-Indicating
- TS PIK:
- 128971
- Diameter:
- 13/32
- Voltage Rating:
- 500 VAC
- Length:
- 1-1/2
- Country of Origin:
- Mexico
- Approval:
- UL 248-14, CSA C22.2, CE
MSRP $46.13Surplus $13.55 -
Littelfuse KLLU750 Fuse Accessories
MSRP $1,839.45Surplus $501.11SKU: F16-4746 Brand: Littelfuse MPN: KLLU750 UPC: 07945827102 Shipping Weight: 4.15 lbs. Shipping Height: 3.00 In. Shipping Length: 12.00 In. Shipping Width: 3.00 In...- SKU:
- F16-4746
- Country of Origin:
- Mexico
- Short Description:
- FUS 600V T/D CLASS L 750A
MSRP $1,839.45Surplus $501.11 -
Mersen USBB3PH25K6 Fuse Blocks and Holders
MSRP $84.85Surplus $27.48SKU: F16-6296 Brand: Mersen MPN: USBB3PH25K6 UPC: Shipping Weight: 0.20 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 2.00 In. Product...- SKU:
- F16-6296
- Short Description:
- 6P 3PH 600V BUSBAR 25MM
MSRP $84.85Surplus $27.48 -
Bussmann FRS-R-45 Fuses EA
MSRP $56.85Surplus $19.51Bussmann FRS-R-45 Fuses EA​ ARCA SKU: F16-3245 Brand: Bussmann MPN: FRS-R-45 UPC: 05171250837 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00...- SKU:
- F16-3245
- Series:
- FRS-R
- Type:
- Class RK5
- Catalog:
- EatonCorp-Bussmann_00026_1_29_CAT.pdf
- Short Description:
- 1.06" x 5.5", 45 A, 600 VAC, 250 VDC, 200 kA Symmetrical AC, 20 kA DC, Class RK5, Time Delay Fuse
- Interrupting Rating:
- 200 kA (Symmetrical AC), 20 kA (DC)
- Terminal Type:
- Ferrule
- Data Sheet:
- EatonCorp-Bussmann_00064_1-4_DATA.pdf
- Characteristics:
- 10 Second Time Delay (500 Percent Rated Load), Dual Element, Non-Indicating
- Current Rating:
- 45 A
- Voltage Rating:
- 600 VAC, 250 VDC
- Length:
- 5.5
- Diameter:
- 1.06
- Approval:
- UL 248-12, CSA C22.2, CE
- Country of Origin:
- Mexico
MSRP $56.85Surplus $19.51 -
Bussmann LPN-RK-45SP Fuses EA
MSRP $36.00Surplus $14.02Bussmann LPN-RK-45SP Fuses EA​ ARCA SKU: F16-2707 Brand: Bussmann MPN: LPN-RK-45SP UPC: 3005171253 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00...- SKU:
- F16-2707
- Series:
- LPN-RK
- Type:
- Class RK1
- Approval:
- UL
- Volts:
- 250 VAC
- Amps:
- 32 A
- Interrupting Rating:
- 300 kA
- Terminal Type:
- Ferrule
- Length:
- 3
- Diameter:
- 0.81
- Characteristics:
- Time Delay
- Short Description:
- 0.81" x 3", 250 VAC, 125 VDC, 45 A, 300/100 kA Interrupt Rating, Ferrule with Grooved Ring Terminal, Class RK1, 10 Sec Time Delay, Dual Element, Current Limiting, Non-Indicating
- Catalog:
- Eaton-Bussmann_00349_1_24_1_25_CAT.pdf
- Data Sheet:
- Eaton-Bussmann_00161_1-4_DATA.pdf
- Current Rating:
- 45 A
- Voltage Rating:
- 250 VAC, 125 VDC
- Country of Origin:
- Mexico
MSRP $36.00Surplus $14.02 -
Bussmann LPN-RK-5SP Fuses EA
MSRP $35.00Surplus $10.37Bussmann LPN-RK-5SP Fuses EA​ ARCA SKU: F16-2684 Brand: Bussmann MPN: LPN-RK-5SP UPC: 05171253823 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2...- SKU:
- F16-2684
- Series:
- LPN-RK
- Type:
- Class RK1
- Approval:
- UL
- Approval:
- CSA C22.2
- Approval:
- CE
- Volts:
- 250 VAC
- Volts:
- 125 VDC
- Amps:
- 32 A
- Interrupting Rating:
- 300 kA (AC)
- Interrupting Rating:
- 100 kA (DC)
- Terminal Type:
- Ferrule x Ferrule with Grooved Ring
- Length:
- 2
- Diameter:
- 0.56
- Characteristics:
- 8 Second Time Delay (500 Percent Rated Current)
- Characteristics:
- Current Limiting
- Characteristics:
- Non-Indicating
- Characteristics:
- Dual Element
- Short Description:
- 0.56" x 2", 250 VAC, 125 VDC, 5 A, 300/100 kA Interrupt Rating, Ferrule with Grooved Ring Terminal, Class RK1, 8 Sec Time Delay, Dual Element, Current Limiting, Non-Indicating
- Catalog:
- Eaton-Bussmann_00349_1_24_1_25_CAT.pdf
- Data Sheet:
- Eaton-Bussmann_00161_1-4_DATA.pdf
- Current Rating:
- 5 A
- Voltage Rating:
- 250 VAC, 125 VDC
- Interrupt Rating:
- 300/100 kA
- Country of Origin:
- Mexico
MSRP $35.00Surplus $10.37 -
Eaton 4000358C10B Fuse Accessories EA
MSRP $150.00Surplus $27.34Eaton 4000358C10B Fuse Accessories EA​ ARCA SKU: F16-2910 Brand: Eaton MPN: 4000358C10B UPC: Shipping Weight: 0.05 lbs. Shipping Height: 7.00 In. Shipping Length: 6.00...- SKU:
- F16-2910
MSRP $150.00Surplus $27.34 -
Eaton CA132015EN Fuses 38kV
MSRP $400.00Surplus $120.00Eaton CA132015EN Fuses 38kV​ ARCA SKU: F16-1628 Brand: Eaton MPN: CA132015EN UPC: Shipping Weight: 1.55 lbs. Shipping Height: 4.00 In. Shipping Length: 16.00 In. Shipping...- SKU:
- F16-1628
- UOM:
- EA
- Volts:
- 38 kV
- Box Quantity:
- 1
MSRP $400.00Surplus $120.00 -
Ferraz Shawmut A6D400R Fuses 600V EA
MSRP $631.11Surplus $248.64SKU: F16-3488 Brand: Ferraz Shawmut MPN: A6D400R UPC: 78200199225 Shipping Weight: 3.40 lbs. Shipping Height: 12.00 In. Shipping Length: 12.00 In. Shipping Width: 2...- SKU:
- F16-3488
- Type:
- Class RK1
- Series:
- A6D-R
- Data Sheet:
- Mersen_00050_PF8_PF9_DATA.pdf
- Voltage Rating:
- 600 VAC/DC
- Short Description:
- 2.56" x 11.63", 600 VAC/VDC, 400 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)
- Current Rating:
- 400 A
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Terminal Type:
- Blade
- Characteristics:
- Time Delay
- CAD Drawings:
- Mersen_00217_1_CAD.pdf
- Catalog:
- Mersen_00086_189_CAT.pdf
- Interrupt Rating:
- 200/100 kA
- TS PIK:
- 110477906
- Approval:
- UL 248/248-12, CSA C22.2
- Diameter:
- 2-9/16
- Length:
- 11-5/8
MSRP $631.11Surplus $248.64 -
Ferraz Shawmut A70QS125-4 Fuses EA
MSRP $178.00Surplus $63.70Ferraz Shawmut A70QS125-4 Fuses EA​ ARCA SKU: F16-2685 Brand: Ferraz Shawmut MPN: A70QS125-4 UPC: 782001948689 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- F16-2685
- Approval:
- UL
- Approval:
- CSA
- Characteristics:
- High Speed
- Amps:
- 125 A
- Diameter:
- 1.22
- Interrupting Rating:
- 200 kA (AC)
- Interrupting Rating:
- 100 Kiloamp (DC)
- Length:
- 4.38
- Terminal Type:
- Blade
- Type:
- Round
- Type:
- Semiconductor
- Volts:
- 700 VAC/DC
- Short Description:
- 1.22" x 4.38", 700 VAC/VDC, 125 A, 200 kA AC/100 kA DC Interrupt Rating, GMG Body, Tin Plated Brass Blade Terminal, Bolted Mount, High Speed, Round, Form 101, Semiconductor Protection Fuse
- Series:
- A70QS
- Data Sheet:
- Mersen_00015_HS16_HS17_DATA.pdf
- CAD Drawing:
- Mersen_00227_1_CAD.pdf
- Current Rating:
- 125 A
- CAD Drawings:
- Mersen_00227_1_CAD.pdf
- Catalog:
- Mersen_00697_39_CAT.pdf
- Voltage Rating:
- 700 VAC/DC
MSRP $178.00Surplus $63.70 -
Ferraz Shawmut AJT50 Fuses
MSRP $88.49Surplus $9.69SKU: F16-3979 Brand: Ferraz Shawmut MPN: AJT50 UPC: 30782001962365 Shipping Weight: 0.15 lbs. Shipping Height: 3.00 In. Shipping Length: 1.00 In. Shipping Width: 2.00...- SKU:
- F16-3979
- TS PIK:
- 110477755
- Short Description:
- 1.06" x 2.38", 600 VAC 50/60 Hz/500 VDC, 50 A, 200 kA AC/100 kA DC Interrupt, GMG Body, Tin Plated Copper Ferrule Terminal, Clip Mount, Class J, Current Limiting, Time Delay, Low Vage UL Power Fuse with SmartSpot Visual Blown Indicator (10 per Pack)
- Series:
- AJT
- Data Sheet:
- Mersen_00063_1_2_DATA.pdf
- Catalog:
- Mersen_00086_192_CAT.pdf
- Type:
- Class J
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Characteristics:
- Time Delay, Current Limiting
- Terminal Type:
- Ferrule
- CAD Drawings:
- Mersen_00369_1_CAD.pdf
- Current Rating:
- 50 A
- Voltage Rating:
- 600 VAC 50/60 Hertz, 400 VDC
- Length:
- 2.38
- Diameter:
- 1.063
- Approval:
- UL 248/248-8, CSA C22.2
- Country of Origin:
- United States
MSRP $88.49Surplus $9.69 -
Ferraz Shawmut AJT600 Fuses
MSRP $1,194.78Surplus $133.38SKU: F16-4717 Brand: Ferraz Shawmut MPN: AJT600 UPC: 78200196214 Shipping Weight: 3.10 lbs. Shipping Height: 3.00 In. Shipping Length: 9.00 In. Shipping Width: 3.00...- SKU:
- F16-4717
MSRP $1,194.78Surplus $133.38 -
Ferraz Shawmut TRS7R Fuses
MSRP $44.79Surplus $12.79Ferraz Shawmut TRS7R Fuses​ ARCA SKU: F16-2470 Brand: Ferraz Shawmut MPN: TRS7R UPC: 78200174877 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 5...- SKU:
- F16-2470
- Approval:
- UL 248-12
- Characteristics:
- Time Delay
- Amps:
- 7 A
- Diameter:
- 13/16
- Interrupting Rating:
- 200 kA
- Length:
- 5
- Terminal Type:
- Ferrule
- Time Delay:
- Vage Rating
- Type:
- Class RK5
- Volts:
- 600 VAC/DC
- Short Description:
- 0.81" x 5", 600 VAC 50/60 Hz/600 VDC, 7 A, 200 kA AC/20 kA DC Interrupt, PolyTube Body, Copper Ferrule Terminal, Clip Mount, Class RK5, Rejection, Current Limiting, Time Delay, Low Voltage UL Power Fuse (10 per Pack)
- Series:
- TRS-R
- Data Sheet:
- Mersen_00090_PF12_PF13_DATA.pdf
- CAD Drawing:
- Mersen_00104_1_CAD.pdf
- Catalog:
- Mersen_00086_191_CAT.pdf
- CAD Drawings:
- Mersen_00104_1_CAD.pdf
- Current Rating:
- 7 A
- Voltage Rating:
- 600 VAC/DC
- Country of Origin:
- United States
MSRP $44.79Surplus $12.79 -
Littelfuse FLSR.400 Fuse Accessories
MSRP $76.00Surplus $31.54SKU: F16-5365 Brand: Littelfuse MPN: FLSR.400 UPC: 07945817023 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In. Shipping Width: 1.00 In...- SKU:
- F16-5365
- TS PIK:
- 21083865
- Short Description:
- FUS 600V T/D CLASS RK5 .400A
- Country of Origin:
- MEX
MSRP $76.00Surplus $31.54 -
Mersen A4BQ400 Fuse Accessories
MSRP $2,537.17Surplus $238.50SKU: F16-4665 Brand: Mersen MPN: A4BQ400 UPC: 78200193068 Shipping Weight: 3.10 lbs. Shipping Height: 3.00 In. Shipping Length: 12.00 In. Shipping Width: 3.00 In...- SKU:
- F16-4665
- TS PIK:
- 21406890
- Catalog:
- Mersen_00086_188_CAT.pdf
- Data Sheet:
- Mersen_00019_PF1_PF2_DATA.pdf
- Terminal Type:
- Blade
- Short Description:
- 2" x 8.63", 600 VAC/500 VDC, 400 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)
- CAD Drawings:
- Mersen_00194_1_CAD.pdf
- Current Rating:
- 400 A
- Type:
- Class L
- Series:
- A4BQ
- Interrupting Rating:
- 200 kA (AC), 100 kA (DC)
- Voltage Rating:
- 600 VAC, 500 VDC
- Characteristics:
- Fast Acting, 4 Second Time Delay (At 500 Percent Rated Load)
- Approval:
- UL 248-10, CSA C22.2
- Length:
- 8-5/8
- Diameter:
- 2
MSRP $2,537.17Surplus $238.50
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