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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
KLKD015
KLKD015
In Stock
From
$30.30
Littelfuse
Ferrule
KLKD5
KLKD5
In Stock
From
$48.42
Littelfuse
-
KLKR001
KLKR001
In Stock
From
$9.89
Littelfuse
Ferrule
KLLU1000
KLLU1000
In Stock
From
$618.31
Littelfuse
Bolt-In
KLLU1500
KLLU1500
In Stock
From
$564.47
Littelfuse
Bolt-In
KLLU1600
KLLU1600
In Stock
From
$805.73
Littelfuse
Bolt-In
KLLU2000
KLLU2000
In Stock
From
$671.69
Littelfuse
Bolt-In
KLLU3000
KLLU3000
In Stock
From
$2,488.99
Littelfuse
Bolt-In
KLLU3500
KLLU3500
In Stock
From
$2,119.84
Littelfuse
Bolt-In
KLLU700
KLLU700
In Stock
From
$466.74
Littelfuse
Bolt-In
KLLU750
KLLU750
In Stock
From
$764.15
Littelfuse
Bolt-In
KLNR175
KLNR175
Limited Stock
From
Get Price
Littelfuse
-
KLNR200
KLNR200
In Stock
From
$167.17
Littelfuse
-
KLNR600
KLNR600
In Stock
From
$486.66
Littelfuse
-
KLPC1400
KLPC1400
In Stock
From
$980.87
Littelfuse
Bolt-On
KLPC450
KLPC450
In Stock
From
$940.42
Littelfuse
Bolt-In
KLPC4500
KLPC4500
In Stock
From
$7,872.12
Littelfuse
Bolt-On
KLSR200
KLSR200
Limited Stock
From
Get Price
Littelfuse
-
KLSR225
KLSR225
In Stock
From
$467.43
Littelfuse
-
KLSR300
KLSR300
In Stock
From
$285.05
Littelfuse
-
KLSR400
KLSR400
In Stock
From
$332.29
Littelfuse
-
KLSR600
KLSR600
In Stock
From
$741.63
Littelfuse
-
L15S100
L15S100
In Stock
From
$22.34
Littelfuse
-
L15S150
L15S150
In Stock
From
$143.00
Littelfuse
-

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.