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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
A2D3R
A2D3R
In Stock
From
$16.83
Ferraz Shawmut
-
A2D4-1/2R
A2D4-1/2R
In Stock
From
$36.36
Mersen
-
A2D450R
A2D450R
In Stock
From
$229.32
Mersen
-
A2D500R
A2D500R
In Stock
From
$355.27
Mersen
-
A2D50R
A2D50R
In Stock
From
$25.89
Eaton
-
A2D75R
A2D75R
In Stock
From
$106.05
Mersen
-
A2D7R
A2D7R
In Stock
From
$14.92
Mersen
-
A2D8R
A2D8R
In Stock
From
$13.22
Mersen
-
A2K100R
A2K100R
In Stock
From
$67.64
Mersen
-
A2K125R
A2K125R
In Stock
From
$157.27
Ferraz Shawmut
-
A2K15R
A2K15R
In Stock
From
$19.58
Mersen
-
A2K200R
A2K200R
In Stock
From
$138.29
Mersen
-
A2K225R
A2K225R
In Stock
From
$209.71
Ferraz Shawmut
-
A2K250R
A2K250R
In Stock
From
$264.81
Mersen
-
A2K300R
A2K300R
In Stock
From
$225.49
Ferraz Shawmut
-
A2K30R
A2K30R
In Stock
From
$22.95
Mersen
-
A2K35R
A2K35R
In Stock
From
$39.47
Ferraz Shawmut
-
A2K500R
A2K500R
In Stock
From
$184.27
Mersen
-
A2K600R
A2K600R
In Stock
From
$494.00
Ferraz Shawmut
-
A2K6R
A2K6R
In Stock
From
$21.79
Ferraz Shawmut
-
A2K70R
A2K70R
In Stock
From
$138.09
Ferraz Shawmut
-
A2K80R
A2K80R
In Stock
From
$98.80
Mersen
-
A30QS100-4
A30QS100-4
In Stock
From
$92.93
Ferraz Shawmut
Bolt-In
A30QS15-1
A30QS15-1
In Stock
From
$26.52
Ferraz Shawmut
Ferrule

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.