KLKD Fuse Series

Littelfuse KLKD Fuse Series is fast-acting with a high DC voltage rating of 600Vac/Vdc that is used in solar combiner boxes and in circuits with DC fault currents up to 50,000 amperes. The KLKD Series fuses are available in standard and board-mount configurations and have been designed to meet both the UL and IEC photovoltaic fuse standards.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
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Mounting Style
Termination Style
Indicator Style
Packaging
Resistance
Series
Littelfuse Industrial & Electrical Fuses 2.5A 600VAC 600VDC Midget
Datasheet
20In Stock
Min.: 1
Mult.: 1

Circuit Protection Fuses 2.5 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 98.9 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 15A 600VAC 600VDC F/A MIDGET
Datasheet
90Expected 23/09/2026
Min.: 1
Mult.: 1

Circuit Protection Fuses 15 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 7.855 mOhms KLKD
Littelfuse Industrial & Electrical Fuses .5A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 500 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 8.16 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .75A 600VAC 600VDC Midget
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 750 mA 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 402 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 1A 600VAC 600VDC F/A MIDGET
Datasheet
500Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 1 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 252 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 2A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 2 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 129 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 3A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 3 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 77.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 4A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 4 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 51.1 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 5A 600VAC 600VDC F/A MIDGET
Datasheet
500Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 5 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 36.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 5A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 5 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 36.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 6A 600VAC 600VDC F/A MIDGET
Datasheet
260Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 6 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 26.1 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 8A 600VAC 600VDC F/A MIDGET
Datasheet
200Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 8 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 19.4 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 1.5A 600VAC 600VDC F/A MIDGET
Datasheet
300Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 1.5 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 134 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 1.5A 600VAC 600VDC Midget
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 1.5 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 134 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 12A 600VAC 600VDC F/A MIDGET
Datasheet
500Factory Stock Available
More Info Available
Min.: 100
Mult.: 100

Circuit Protection Fuses 12 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 10.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 15A 600VAC 600VDC F/A MIDGET
Datasheet
100Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 15 A 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 7.855 mOhms KLKD
Littelfuse Industrial & Electrical Fuses 600VAC/DC Midget 20A w/Tabs FA
Datasheet
100Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 20 A 600 VAC Fast-Acting Fuses 600 VDC Cartridge Fuses Holder Clip Bulk KLKD
Littelfuse Industrial & Electrical Fuses 3.5A 600VAC 600VDC Midget
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Circuit Protection Fuses 3.5 A 600 VAC Fast-Acting Fuses 600 VDC 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 61.3 mOhms KLKD
Littelfuse Industrial & Electrical Fuses .1A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

Circuit Protection Fuses 100 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 85.5 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .1A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 100 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 85.5 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .125A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 125 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 65 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .2A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 200 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 30.9 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .25A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 250 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 22 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .3A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 300 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Cartridge Without Indicator Bulk 16.2 Ohms KLKD
Littelfuse Industrial & Electrical Fuses .5A 600VAC 600VDC F/A MIDGET
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 100
Mult.: 100

Circuit Protection Fuses 500 mA 600 VAC Fast-Acting Fuses 600 VDC 50 kA, 100 kA Cartridge Fuses Holder Clip Without Indicator Bulk 8.16 Ohms KLKD