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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
HP6J80
HP6J80
In Stock
From
$143.42
Mersen
J076092
J076092
In Stock
From
$4,011.72
Mersen
J218715
J218715
Limited Stock
From
Get Price
Mersen
J300112
J300112
In Stock
From
$189.47
Mersen
J300411
J300411
Limited Stock
From
Get Price
Mersen
J300687
J300687
In Stock
From
$337.71
Mersen
J300802
J300802
In Stock
From
$323.82
Mersen
J301193
J301193
In Stock
From
$2,096.34
Mersen
K078048
K078048
In Stock
From
$22.34
Mersen
K085408
K085408
In Stock
From
$14.14
Mersen
K201765
K201765
In Stock
From
$9.84
Mersen
K220970
K220970
In Stock
From
$8.75
Mersen
K222097
K222097
Limited Stock
From
Get Price
Mersen
K300067
K300067
In Stock
From
$242.19
Mersen
L075703
L075703
Limited Stock
From
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Mersen
L075887
L075887
In Stock
From
$25.67
Mersen
L081476
L081476
In Stock
From
$23.71
Mersen
L097507
L097507
In Stock
From
$42.42
Mersen
L300114
L300114
In Stock
From
$250.48
Mersen
L300183
L300183
Limited Stock
From
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Mersen
L300505
L300505
In Stock
From
$698.92
Mersen
L300689
L300689
In Stock
From
$487.20
Mersen
L301057
L301057
In Stock
From
$828.20
Mersen
LR1-4742
LR1-4742
In Stock
From
$5.29
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.