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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
03582
03582
Limited Stock
From
Get Price
Wohner
0362.500H
0362.500H
In Stock
From
$3.30
Littelfuse
04131.50
04131.50
In Stock
From
$0.46
Littelfuse
0430600000
0430600000
In Stock
From
$5.13
Weidmuller
0437.750WR
0437.750WR
In Stock
From
$2.24
Littelfuse
0440002.WR
0440002.WR
In Stock
From
$1.71
Littelfuse
0443.500DR
0443.500DR
In Stock
From
$2.90
Littelfuse
0443004.DR
0443004.DR
In Stock
From
$2.16
Littelfuse
0448.062MR
0448.062MR
In Stock
From
$5.62
Littelfuse
0448.800MR
0448.800MR
Limited Stock
From
Get Price
Littelfuse
0448001.MR
0448001.MR
In Stock
From
$2.57
Littelfuse
04481.25MR
04481.25MR
In Stock
From
$3.97
Littelfuse
0451.250MRL
0451.250MRL
In Stock
From
$1.75
Littelfuse
0451.400MRL
0451.400MRL
In Stock
From
$1.89
Littelfuse
0451.500MRL
0451.500MRL
In Stock
From
$2.30
Littelfuse
0451.750MRL
0451.750MRL
In Stock
From
$2.37
Littelfuse
0451002.MRL
0451002.MRL
In Stock
From
$2.27
Littelfuse
0451004.MRL
0451004.MRL
In Stock
From
$2.37
Littelfuse
0451005.MRL
0451005.MRL
In Stock
From
$1.34
Littelfuse
0451005.NRL
0451005.NRL
In Stock
From
$3.19
Littelfuse
0451007.MRL
0451007.MRL
In Stock
From
$2.57
Littelfuse
0451010.MRL
0451010.MRL
In Stock
From
$3.37
Littelfuse
0451015.MRL
0451015.MRL
In Stock
From
$2.47
Littelfuse
045103.5MRL
045103.5MRL
In Stock
From
$3.09
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.