
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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Littelfuse KLK003 Fuse Accessories
MSRP $36.75Surplus $11.39Littelfuse KLK003 Fuse Accessories​ ARCA SKU: F16-4245 Brand: Littelfuse MPN: KLK003 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- F16-4245
- Current Rating:
- 3 A
- Catalog:
- Littelfuse_00189_3_31_CAT.pdf
- Short Description:
- 10 MM x 38 MM, 600 VAC/500 VDC, 3 A, 100 kA AC, 200 kA Self-Certified AC, 50 kA DC, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Series:
- KLK
- Type:
- 5AG
- Terminal Type:
- Ferrule
- Country of Origin:
- Mexico
- Data Sheet:
- Littelfuse_00197_1-3_DATA.pdf
- Length:
- 1-1/2
- Interrupting Rating:
- 100000 A (AC), 200000 A (Self-Certified), 50000 A (DC)
- Voltage Rating:
- 600 VAC/500 VDC
- Approval:
- UL 248-14, CSA, QPL, CE
- Characteristics:
- Fast Acting
- Diameter:
- 13/32
MSRP $36.75Surplus $11.39 -
Littelfuse KLK009 Fuse Accessories
MSRP $36.75Surplus $13.40SKU: F16-4355 Brand: Littelfuse MPN: KLK009 UPC: 07945825064 Shipping Weight: 0.05 lbs. Shipping Height: 0.25 In. Shipping Length: 1.25 In. Shipping Width: 0.25 In...- SKU:
- F16-4355
- TS PIK:
- 115143162
MSRP $36.75Surplus $13.40 -
Littelfuse KLK010 Fuses
MSRP $38.58Surplus $13.40SKU: F16-5185 Brand: Littelfuse MPN: KLK010 UPC: 07945825065 Shipping Weight: 0.01 lbs. Shipping Height: 0.25 In. Shipping Length: 1.50 In. Shipping Width: 0.25 In...- SKU:
- F16-5185
- Short Description:
- 10 MM x 38 MM, 600 VAC/500 VDC, 10 A, 100 kA AC, 200 kA Self-Certified AC, 50 kA DC, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Type:
- 5AG
- Current Rating:
- 10 A
- Interrupting Rating:
- 100 kA (AC), 50 kA (DC)
- Series:
- KLK010
- Terminal Type:
- Ferrule
- Characteristics:
- Fast Acting
- Catalog:
- Littelfuse_00189_3_31_CAT.pdf
- Data Sheet:
- Littelfuse_00197_1-3_DATA.pdf
- Country of Origin:
- Mexico
- TS PIK:
- 21084108
- Diameter:
- 0.406
- Length:
- 1.5
- Voltage Rating:
- 600 VAC, 500 VDC
- Approval:
- UL, CSA, CE, QPL
MSRP $38.58Surplus $13.40 -
Littelfuse KLK012 Fuse Accessories
MSRP $36.75Surplus $13.40SKU: F16-4442 Brand: Littelfuse MPN: KLK012 UPC: 07945825067 Shipping Weight: 0.05 lbs. Shipping Height: 0.25 In. Shipping Length: 1.25 In. Shipping Width: 0.25 In...- SKU:
- F16-4442
- TS PIK:
- 21084109
MSRP $36.75Surplus $13.40 -
Littelfuse KLK015 Fuses EA
MSRP $9.94Surplus $3.17SKU: E30-9079 Brand: Littelfuse MPN: KLK015 UPC: 07945825068 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- E30-9079
- Short Description:
- 10 MM x 38 MM, 600 VAC/500 VDC, 15 A, 100 kA AC, 200 kA Self-Certified AC, 50 kA DC, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Characteristics:
- Fast Acting
- Type:
- 5AG
- Terminal Type:
- Ferrule
- Catalog:
- Littelfuse_00189_3_31_CAT.pdf
- Interrupting Rating:
- 200 kA (AC), 50 kA (DC)
- Current Rating:
- 15 A
- Data Sheet:
- Littelfuse_00197_1-3_DATA.pdf
- Series:
- KLK
- Country of Origin:
- Mexico
- TS PIK:
- 21084110
- Voltage Rating:
- 600 VAC/500 VDC
- Length:
- 1-1/2
- Diameter:
- 13/32
- Approval:
- UL 248-14, CSA, QPL, CE
MSRP $9.94Surplus $3.17 -
Littelfuse KLK02.5 Fuses
MSRP $58.00Surplus $26.10SKU: F16-6425 Brand: Littelfuse MPN: KLK02.5 UPC: 07945825043 Shipping Weight: 0.05 lbs. Shipping Height: 0.25 In. Shipping Length: 1.25 In. Shipping Width: 0.25 In...- SKU:
- F16-6425
- Terminal Type:
- Ferrule
- Country of Origin:
- Mexico
- Current Rating:
- 2.5 A
- Interrupting Rating:
- 100000 A (AC), 200000 A (Self-Certified), 50000 A (DC)
- Voltage Rating:
- 600 VAC/500 VDC
- Short Description:
- 10 MM x 38 MM, 600 VAC/500 VDC, 2.5 A, 100 kA AC, 200 kA Self-Certified AC, 50 kA DC, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Series:
- KLK
- Catalog:
- Littelfuse_00189_3_31_CAT.pdf
- Characteristics:
- Fast Acting
- Diameter:
- 13/32
- Data Sheet:
- Littelfuse_00197_1-3_DATA.pdf
- Type:
- 5AG
- Approval:
- UL 248-14, CSA, QPL, CE
- Length:
- 1-1/2
MSRP $58.00Surplus $26.10 -
Littelfuse KLK020 Fuses EA
MSRP $38.58Surplus $11.39SKU: F16-5183 Brand: Littelfuse MPN: KLK020 UPC: 07945825071 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 1.00 In...- SKU:
- F16-5183
- Type:
- 5AG
- Series:
- KLK
- Interrupting Rating:
- 200 kA (AC), 50 kA (DC)
- Short Description:
- 10 MM x 38 MM, 600 VAC/500 VDC, 20 A, 100 kA AC, 200 kA Self-Certified AC, 50 kA DC, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Current Rating:
- 20 A
- Data Sheet:
- Littelfuse_00197_1-3_DATA.pdf
- Catalog:
- Littelfuse_00189_3_31_CAT.pdf
- Terminal Type:
- Ferrule
- Characteristics:
- Fast Acting
- Country of Origin:
- Mexico
- TS PIK:
- 21084111
- Length:
- 1-1/2
- Voltage Rating:
- 600 VAC/500 VDC
- Diameter:
- 13/32
- Approval:
- UL 248-14, CSA, QPL, CE
MSRP $38.58Surplus $11.39 -
Littelfuse KLK1/4 Fuses
MSRP $8.80Surplus $3.55SKU: F16-4539 Brand: Littelfuse MPN: KLK1/4 UPC: Shipping Weight: 0.01 lbs. Shipping Height: 0.25 In. Shipping Length: 1.25 In. Shipping Width: 0.25 In. Product...- SKU:
- F16-4539
- Country of Origin:
- Mexico
MSRP $8.80Surplus $3.55 -
Contact Us For Quote
Littelfuse KLK10 Fuse Accessories
MSRP $13.76Surplus $5.88Littelfuse KLK10 Fuse Accessories​ ARCA SKU: E30-9137 Brand: Littelfuse MPN: KLK10 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- E30-9137
MSRP $13.76Surplus $5.88 -
Contact Us For Quote
Littelfuse KLK8A Fuses
MSRP $300.00Surplus $64.77SKU: F16-6641 Brand: Littelfuse MPN: KLK8A UPC: Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In. Product...- SKU:
- F16-6641
MSRP $300.00Surplus $64.77 -
Littelfuse KLKD002 Fuses
MSRP $40.82Surplus $11.42SKU: F16-4543 Brand: Littelfuse MPN: KLKD002 UPC: 07945810198 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-4543
- TS PIK:
- 21083409
- Current Rating:
- 2 A
- Type:
- 5AG
- Catalog:
- LITFUSE00683_2_30.pdf
- Data Sheet:
- LITFUSE00688_1-6.pdf
- Characteristics:
- Fast Acting
- Terminal Type:
- Ferrule
- Series:
- KLKD
- Interrupting Rating:
- 100 kA (AC), 50 kA (DC)
- Short Description:
- 600 VAC/VDC, 2 A, 100 kA AC, 50 kA DC, 10 MM x 38 MM, Lead-Free, Melamine Tube, Copper Alloy Endcap, Ferrule, Fast Acting, 5AG, Midget Fuse
- Country of Origin:
- Mexico
- Voltage Rating:
- 600 VAC/DC
- Diameter:
- 10 Millimeter
- Length:
- 38 Millimeter
- Approval:
- UL 248-14/248-19, CSA
MSRP $40.82Surplus $11.42 -
Littelfuse KLKD025 Fuses
MSRP $39.58Surplus $11.42SKU: F16-4557 Brand: Littelfuse MPN: KLKD025 UPC: 07945810210 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-4557
- TS PIK:
- 21083421
- Current Rating:
- 25 A
- Characteristics:
- Fast Acting
- Type:
- 5AG
- Short Description:
- 10 MM x 38 MM, 600 VAC/VDC, 25 A, 100 kA AC, 50 kA DC, Lead-Free, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Catalog:
- Littelfuse_00189_31_CAT.pdf
- Terminal Type:
- Ferrule
- Interrupting Rating:
- 100 kA (AC), 10 kA (DC)
- Data Sheet:
- Littelfuse_00221_1-7_DATA.pdf
- Series:
- KLKD
- Country of Origin:
- Mexico
- Voltage Rating:
- 600 VAC/VDC
- Diameter:
- 13/32
- Length:
- 1-1/2
- Approval:
- UL 248-14, CSA, IEC, VDE
MSRP $39.58Surplus $11.42 -
Littelfuse KLKD030 Fuses
MSRP $19.50Surplus $8.78SKU: F16-6426 Brand: Littelfuse MPN: KLKD030 UPC: 07945810211 Shipping Weight: 0.05 lbs. Shipping Height: 0.25 In. Shipping Length: 1.25 In. Shipping Width: 0.25 In...- SKU:
- F16-6426
- Short Description:
- 10 MM x 38 MM, 600 VAC/VDC, 30 A, 100 kA AC, 50 kA DC, Lead-Free, Melamine, Ferrule Terminal, Fast Acting, 5AG, Midget Fuse (10 per Pack)
- Series:
- KLKD
- Terminal Type:
- Ferrule
- Characteristics:
- Fast Acting
- Current Rating:
- 30 A
- Interrupting Rating:
- 100 kA (AC), 50 kA (DC)
- Length:
- 38 Millimeter
- Diameter:
- 10 Millimeter
- Voltage Rating:
- 600 VAC/DC
- Approval:
- UL 248-14/248-19, CSA
- Country of Origin:
- Mexico
- Type:
- 5AG
- Catalog:
- Littelfuse_00189_31_CAT.pdf
- Data Sheet:
- Littelfuse_00221_1-7_DATA.pdf
MSRP $19.50Surplus $8.78 -
Littelfuse KLKR-12 Fuse Accessories
MSRP $30.39Surplus $14.44Littelfuse KLKR-12 Fuse Accessories​ ARCA SKU: E30-9135 Brand: Littelfuse MPN: KLKR-12 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- E30-9135
MSRP $30.39Surplus $14.44 -
Littelfuse KLKR.250 Fuses
MSRP $40.67Surplus $12.61SKU: F16-4246 Brand: Littelfuse MPN: KLKR.250 UPC: 07945826019 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-4246
- Short Description:
- FUS 600V F/A CLASS CC .250A
- Current Rating:
- 0.25 A
- TS PIK:
- 21084117
- Country of Origin:
- Mexico
MSRP $40.67Surplus $12.61 -
Littelfuse KLKR.250 Fuses EA
MSRP $42.70Surplus $6.33Littelfuse KLKR.250 Fuses EA​ ARCA SKU: F16-5514 Brand: Littelfuse MPN: KLKR.250 UPC: 07945826019 Shipping Weight: 0.02 lbs. Shipping Height: 1.00 In. Shipping Length: 2...- SKU:
- F16-5514
- TS PIK:
- 21084117
- Short Description:
- FUS 600V F/A CLASS CC .250A
- Current Rating:
- 0.25 A
- Voltage Rating:
- 600 V
- Country of Origin:
- Mexico
MSRP $42.70Surplus $6.33 -
Contact Us For Quote
Littelfuse KLKR005 Fuses EA
MSRP $42.70Surplus $9.98Littelfuse KLKR005 Fuses EA​ ARCA SKU: F16-5105 Brand: Littelfuse MPN: KLKR005 UPC: 07945826055 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00...- SKU:
- F16-5105
- Short Description:
- 0.41" x 1.5", 600 VAC/300 VDC, 5 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
- Data Sheet:
- Littelfuse_00222_1_2_DATA.pdf
- Interrupting Rating:
- 200 kA Symmetrical (AC), 20 kA (DC)
- Catalog:
- Littelfuse_00189_29_CAT.pdf
- Series:
- KLKR
- Current Rating:
- 5 A
- Characteristics:
- Fast Acting
- Terminal Type:
- Ferrule
- Type:
- Class CC Rejection
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupt Rating:
- 200/20 kA
MSRP $42.70Surplus $9.98 -
Contact Us For Quote
Littelfuse KLKR012 Fuses EA
MSRP $42.70Surplus $12.61Littelfuse KLKR012 Fuses EA​ ARCA SKU: F16-5106 Brand: Littelfuse MPN: KLKR012 UPC: 07945826066 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00...- SKU:
- F16-5106
- Short Description:
- 600 VAC, 300 VDC, 12 A, 200 kA Symmetrical AC, 20 kA DC, 0.41" x 1.5", Melamine Tube, Nickel Plated Bronze Endcap, Ferrule, Fast Acting, Class CC Rejection, Midget Fuse
- Current Rating:
- 12 A
- Characteristics:
- Fast Acting
- Catalog:
- LITFUSE00762_28_29.pdf
- Series:
- KLKR
- Type:
- Class CC Rejection
- Terminal Type:
- Ferrule
- Data Sheet:
- LITFUSE00766_1_2.pdf
- Interrupting Rating:
- 200 kA Symmetrical (AC), 20 kA (DC)
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupt Rating:
- 200/20 kA
MSRP $42.70Surplus $12.61 -
Littelfuse KLKR015 Fuses EA
MSRP $42.70Surplus $12.61SKU: F16-5107 Brand: Littelfuse MPN: KLKR015 UPC: 07945826068 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-5107
- Type:
- Class CC Rejection
- Short Description:
- 0.41" x 1.5", 600 VAC/300 VDC, 15 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
- Series:
- KLKR
- Characteristics:
- Fast Acting
- Interrupting Rating:
- 200 kA Symmetrical (AC), 20 kA (DC)
- Terminal Type:
- Ferrule
- Data Sheet:
- Littelfuse_00222_1_2_DATA.pdf
- Current Rating:
- 15 A
- Catalog:
- Littelfuse_00189_29_CAT.pdf
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupt Rating:
- 200/20 kA
- TS PIK:
- 21084134
- Length:
- 1.5
- Country of Origin:
- Mexico
- Diameter:
- 0.41
- Approval:
- UL 248-4, CSA, CE
MSRP $42.70Surplus $12.61 -
Littelfuse KLKR020 Fuses
MSRP $42.70Surplus $12.61SKU: F16-5108 Brand: Littelfuse MPN: KLKR020 UPC: 07945826071 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 2.00 In. Shipping Width: 2.00 In...- SKU:
- F16-5108
- Type:
- Class CC Rejection
- Interrupting Rating:
- 200 kA Symmetrical (AC), 20 kA (DC)
- Series:
- KLKR
- Short Description:
- 0.41" x 1.5", 600 VAC/300 VDC, 20 A, 200 kA Symmetrical AC, 20 kA DC, Melamine, Ferrule Terminal, Fast Acting, Class CC Rejection, Midget Fuse
- Current Rating:
- 20 A
- Data Sheet:
- Littelfuse_00222_1_2_DATA.pdf
- Catalog:
- Littelfuse_00189_29_CAT.pdf
- Terminal Type:
- Ferrule
- Characteristics:
- Fast Acting
- Voltage Rating:
- 600 VAC, 300 VDC
- Interrupt Rating:
- 200/20 kA
- TS PIK:
- 21084135
- Length:
- 1.5
- Diameter:
- 0.41
- Country of Origin:
- Mexico
- Approval:
- UL 248-4, CSA, CE
MSRP $42.70Surplus $12.61
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