Littelfuse

1432 products

1432 products

KLKD-20 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

KLKD-20 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

Littelfuse KLKD-20 - Low Voltage Fuse 20A (Single Barrel Construction)

KLKD001 Littelfuse KLKD Series - AC/DC Rated Fast-Acting Midget Fuses Low Voltage Fuse
600V 1A Fuse - Essential Electric Supply

KLKD001 Littelfuse KLKD Series - AC/DC Rated Fast-Acting Midget Fuses Low Voltage Fuse
600V 1A Fuse - Essential Electric Supply

Littelfuse KLKD001 - Fast-Acting Midget Fuse 1A 600V (100kA AIC)

KLKD025 Littelfuse KLKD Series - AC/DC Rated Fast-Acting Midget Fuses Low Voltage Fuse
600V 25A Fuse - Essential Electric Supply

KLKD025 Littelfuse KLKD Series - AC/DC Rated Fast-Acting Midget Fuses Low Voltage Fuse
600V 25A Fuse - Essential Electric Supply

Littelfuse KLKD025 - Fast-Acting Midget Fuse 25A 600V (100kA AIC)

Littelfuse KLKD1 - Current Limiting Fuse 1A 600V (100kA AIC Rating)

Littelfuse KLKD1/2 - Low Voltage Fuse 1A (100kA AIC @ 600V)

Littelfuse KLKD10 - Low Voltage Fuse 10A 600V (100kA AIC)

Littelfuse KLKD15 - KLKD Class Fuse 15A (100kA@600V Interrupting Rating)

KLKD20 Littelfuse Powr-Gard Low Voltage Fuse
600V 20A Fuse - Essential Electric Supply

KLKD20 Littelfuse Powr-Gard Low Voltage Fuse
600V 20A Fuse - Essential Electric Supply

Littelfuse KLKD20 - KLKD Current-Limiting Fuse 20A (100kA AIC @ 600V)

Littelfuse KLKD3 - Current-Limiting Fuse 3A 600V (100kA AIC Rating)

KLKD5 Littelfuse Powr-Gard Low Voltage Fuse
600V 5A Fuse - Essential Electric Supply

KLKD5 Littelfuse Powr-Gard Low Voltage Fuse
600V 5A Fuse - Essential Electric Supply

Littelfuse KLKD5 - Current-Limiting Fuse 5A (100kA@600V AIC)

KLKR-.100 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-.100 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-.100 - Medium Voltage Fuse 100A (Silver-Sand Construction)

KLKR-.250 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-.250 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-.250 - Medium Voltage Fuse .250-inch Blade Configuration (Industrial Circuit Protection)

KLKR-.300 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-.300 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-.300 - Medium Voltage Current-Limiting Fuse 300A (Ceramic Body Construction)

KLKR-.500 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-.500 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-.500 - Medium Voltage Current-Limiting Fuse 500V AC (Ceramic Body)

KLKR-.750 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-.750 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-.750 - Medium Voltage Fuse 5.5kV 0.750A

KLKR-001 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-001 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-001 - Medium Voltage Fuse (5.19 lb)

KLKR-002 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-002 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-002 - Medium Voltage Fuse Circuit Protection (Industrial Power Distribution)

KLKR-003 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-003 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-003 - Medium Voltage Fuse 5.19 lb Industrial Protection

KLKR-004 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-004 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-004 - Medium Voltage Fuse 5.19 lb (Industrial Circuit Protection)

KLKR-005 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-005 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-005 - Medium Voltage Fuse 5kV (Industrial Power Protection)

KLKR-006 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-006 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-006 - Medium Voltage Fuse 6A 5.5kV (IEEE C37.46)

Imagen por defecto

Littelfuse KLKR-007 - Medium Voltage Fuse 7.2kV 7A

KLKR-008 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-008 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-008 - Medium Voltage Fuse 7.2kV Circuit Protection

Imagen por defecto

Littelfuse KLKR-009 - 5x20mm Glass Fuse 9A 125VDC

Imagen por defecto

Littelfuse KLKR-01.5 - Medium Voltage Fuse 5.5kV 1.5A

KLKR-010 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-010 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-010 - Medium Voltage Fuse 10A (Class CC)

Imagen por defecto

Littelfuse KLKR-012 - Medium Voltage CC Class Fuse

KLKR-015 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-015 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-015 - Medium Voltage Fuse 15A 600V (Class CC)

KLKR-020 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-020 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-020 - Medium Voltage Fuse Class CC (600V AC)

KLKR-025 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

KLKR-025 Littelfuse Low Voltage Fuse
Fuse - Essential Electric Supply

Littelfuse KLKR-025 - Class CC Fuse 25A 600V AC

KLKR-030 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

KLKR-030 Littelfuse Medium Voltage Fuse Fuse - Essential Electric Supply

Littelfuse KLKR-030 - Medium Voltage Fuse Class CC (Single Barrel)

KLKR-2 - Essential Electric Supply

Littelfuse KLKR-2 - Class CC Fuse 600V AC (Current-Limiting)

KLKR-4 - Essential Electric Supply

Littelfuse KLKR-4 - Class CC Fuse 600V AC (0.1-30A Range)

KLKR002 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 2A Fuse - Essential Electric Supply

KLKR002 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 2A Fuse - Essential Electric Supply

Littelfuse KLKR002 - Class CC Time-Delay Fuse 2A 600V (200kA AIC)

KLKR004 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 4A Fuse - Essential Electric Supply

KLKR004 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 4A Fuse - Essential Electric Supply

Littelfuse KLKR004 - Class CC Fast-Acting Fuse 4A 600V (200kA AIC)

KLKR005 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 5A Fuse - Essential Electric Supply

KLKR005 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 5A Fuse - Essential Electric Supply

Littelfuse KLKR005 - Class CC Fuse 5A 600V (200kA AIC Time-Delay)

KLKR010 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 10A Fuse - Essential Electric Supply

KLKR010 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 10A Fuse - Essential Electric Supply

Littelfuse KLKR010 - Class CC Fast-Acting Fuse 10A 600V (200kA AIC)

KLKR012 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 12A Fuse - Essential Electric Supply

KLKR012 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 12A Fuse - Essential Electric Supply

Littelfuse KLKR012 - Class CC Time-Delay Fuse 12A 600V (200kA AIC)

KLKR020 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 20A Fuse - Essential Electric Supply

KLKR020 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 20A Fuse - Essential Electric Supply

Littelfuse KLKR020 - Class CC Time-Delay Fuse 20A@600V (200kA AIC)

KLKR025 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 25A Fuse - Essential Electric Supply

KLKR025 Littelfuse KLKR Series - Class CC Dual-Element, Fast-Acting Fuses Low Voltage Fuse
600V 25A Fuse - Essential Electric Supply

Littelfuse KLKR025 - Class CC Fuse 25A 600V (200kA AIC, Time-Delay)

1 … 25 26 27 28 29 … 36

Recently viewed

Same-day Shipping Available

Same-day Delivery Availabile

24/7 Customer Support

Subscribe today to hear first about our sales

United Fuses is here to ensure you get the right part, delivered on time, to keep your operations running smoothly and efficiently!

-

Warehouse Hours: Monday-Friday 8AM EST-7-30PM EST

We ship Via UPS Monday-Friday during Office hoursExpedited Afterhours Air Delivery Available

Get in touch

Disclaimer: United Fuses supplies new, used, surplus, and re-certified products. We are not affiliated with, authorized by, or officially representing any of the brands we offer. While most products from United Fuses include our own 2-year warranty, they do not come with the original manufacturer’s warranty. All trademarks, brand names, and logos are the property of their respective owners. This website is not endorsed, sponsored, or approved by any manufacturer or tradename mentioned. Copying, reproducing, linking, framing, scraping, spidering, automated bots, or transferring website content to other platforms or networked systems for any purpose is strictly prohibited.

© 2026 United Fuses Powered by Shopify

Littelfuse