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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.
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Part Number
PRICE
Manufacturer
17999.06378
17999.06378
In Stock
From
$5.93
Lindner
18037
18037
Limited Stock
From
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Mersen
18047
18047
Limited Stock
From
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Mersen
18051
18051
Limited Stock
From
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Mersen
1840001A
1840001A
Limited Stock
From
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Siba
1840002
1840002
In Stock
From
$19.94
Siba
18551
18551
Limited Stock
From
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Mersen
189140-16
189140-16
In Stock
From
$54.39
Siba
18959
18959
Limited Stock
From
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Mersen
19181-6.3A
19181-6.3A
In Stock
From
$0.40
Littelfuse
19195
19195
In Stock
From
$2.41
Littelfuse
19231
19231
In Stock
From
$1.25
Littelfuse
19343
19343
In Stock
From
$0.64
Littelfuse
19343-1
19343-1
In Stock
From
$0.30
Littelfuse
19343-2
19343-2
In Stock
From
$0.31
Littelfuse
19343-3
19343-3
In Stock
From
$0.20
Littelfuse
19343-4
19343-4
In Stock
From
$0.33
Littelfuse
19343-6.25
19343-6.25
In Stock
From
$0.52
Littelfuse
19408M-.16A/500
19408M-.16A/500
In Stock
From
$2.82
Littelfuse
19650
19650
In Stock
From
$4.67
Littelfuse
1B635
1B635
Limited Stock
From
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Mersen
1B639
1B639
Limited Stock
From
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Mersen
1B663
1B663
Limited Stock
From
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Mersen
1C651
1C651
In Stock
From
$16.80
Mersen

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.