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Low Voltage Fuses

For fuse protection systems in electrical distribution, low voltage fuses are among the most critical components for safeguarding circuits and equipment from overcurrent conditions. Low voltage fuses provide reliable overcurrent protection by interrupting fault currents before they can damage electrical equipment or create safety hazards in systems operating at 600 volts or below. Electrical.com carries an extensive selection of low voltage fuses from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, industrial facilities, motor control centers, and power distribution panel applications.
SORT BY
Part Number
PRICE
Manufacturer
Connection
KLK002
KLK002
In Stock
From
$7.56
Littelfuse
Ferrule
KLK003
KLK003
In Stock
From
$8.50
Littelfuse
Ferrule
KLK004
KLK004
In Stock
From
$4.38
Littelfuse
Ferrule
KLK005
KLK005
In Stock
From
$4.42
Littelfuse
Ferrule
KLK006
KLK006
In Stock
From
$24.24
Littelfuse
Ferrule
KLK010
KLK010
In Stock
From
$9.62
Littelfuse
Ferrule
KLK020
KLK020
In Stock
From
$7.97
Littelfuse
Ferrule
KLK025
KLK025
In Stock
From
$3.99
Littelfuse
Ferrule
KLK030
KLK030
In Stock
From
$13.01
Littelfuse
Ferrule
KLKD001
KLKD001
In Stock
From
$13.44
Littelfuse
Ferrule
KLKD002
KLKD002
In Stock
From
$7.88
Littelfuse
Ferrule
KLKD003
KLKD003
In Stock
From
$8.84
Littelfuse
Ferrule
KLKD004
KLKD004
In Stock
From
$4.89
Littelfuse
Ferrule
KLKD007
KLKD007
In Stock
From
$13.77
Littelfuse
Ferrule
KLKD010
KLKD010
In Stock
From
$4.42
Littelfuse
Ferrule
KLKD015
KLKD015
In Stock
From
$39.39
Littelfuse
Ferrule
KLKD025
KLKD025
In Stock
From
$18.41
Littelfuse
Ferrule
KLKD030
KLKD030
In Stock
From
$14.63
Littelfuse
Ferrule
KLKD5
KLKD5
In Stock
From
$47.47
Littelfuse
-
KLKR-2-1/2
KLKR-2-1/2
In Stock
From
$7.10
Littelfuse
-
KLKR.500
KLKR.500
In Stock
From
$21.54
Littelfuse
Ferrule
KLKR001
KLKR001
In Stock
From
$10.30
Littelfuse
Ferrule
KLKR004
KLKR004
In Stock
From
$21.05
Littelfuse
Ferrule
KLKR005
KLKR005
In Stock
From
$11.94
Littelfuse
Ferrule

Electrical.com stocks the largest inventory of low voltage fuses in the world, with over 1 million square feet of new, used, surplus, and re-certified fuse protection components available for immediate shipment. From standard branch circuit protection to specialized motor and semiconductor fuses, we have what you need when others say no. Our comprehensive low voltage fuse inventory spans all amperage ratings, voltage classes, and interrupting capacities from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our low voltage fuses serve critical applications across industrial motor control systems, power distribution panels, manufacturing equipment protection, HVAC systems, lighting circuits, control panels, semiconductor protection, variable frequency drives, commercial building electrical systems, and process automation installations.


Whether you're maintaining legacy equipment with obsolete fuse types or sourcing current production components for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need low voltage fuses now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.