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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
420104
420104
Limited Stock
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G&C
420110
420110
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G&C
420606
420606
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G&C
420610
420610
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G&C
422104
422104
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G&C
440002
440002
In Stock
From
$212.89
Hager
440004
440004
Limited Stock
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Hager
440104
440104
Limited Stock
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Hager
440MA/1000VB1
440MA/1000VB1
In Stock
From
$18.18
Fluke
450NHG2B
450NHG2B
Limited Stock
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Eaton
45C52
45C52
In Stock
From
$21.07
ABB
45DB240V80P
45DB240V80P
In Stock
From
$153.23
Mersen
45ET
45ET
In Stock
From
$15.39
Brush
45G350
45G350
In Stock
From
$1.57
Buerklin
4861.063
4861.063
Limited Stock
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Lindner
4AB-30
4AB-30
In Stock
From
$3.64
Cefco
4AB-40
4AB-40
In Stock
From
$1.06
Cefco
4AG-2-1/2
4AG-2-1/2
In Stock
From
$0.70
Littelfuse
4AG-2-1/2A-412
4AG-2-1/2A-412
In Stock
From
$0.76
Littelfuse
4AG-25
4AG-25
In Stock
From
$2.78
Cefco
4C10X38GI
4C10X38GI
In Stock
From
$2.84
Altech Corp
4D16
4D16
In Stock
From
$25.52
Eaton
4F06
4F06
Limited Stock
From
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Eaton
4F21
4F21
In Stock
From
$18.80
Eaton

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.