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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
LPN-RK-3-1/2SP
LPN-RK-3-1/2SP
In Stock
From
$18.06
Cooper Bussmann
-
LPN-RK-300
LPN-RK-300
In Stock
From
$48.79
Cooper Bussmann
Knife Blade
LPN-RK-300SP
LPN-RK-300SP
In Stock
From
$219.26
Cooper Bussmann
-
LPN-RK-350SP
LPN-RK-350SP
In Stock
From
$130.91
Cooper Bussmann
Blade
LPN-RK-4/10SP
LPN-RK-4/10SP
In Stock
From
$63.45
Cooper Bussmann
-
LPN-RK-40SP
LPN-RK-40SP
In Stock
From
$20.71
Cooper Bussmann
-
LPN-RK-450SP
LPN-RK-450SP
In Stock
From
$507.04
Cooper Bussmann
-
LPN-RK-45SP
LPN-RK-45SP
In Stock
From
$21.58
Cooper Bussmann
Ferrule
LPN-RK-5-6/10SP
LPN-RK-5-6/10SP
In Stock
From
$51.72
Cooper Bussmann
-
LPN-RK-600SP
LPN-RK-600SP
In Stock
From
$383.36
Cooper Bussmann
-
LPN-RK-8SP
LPN-RK-8SP
In Stock
From
$18.97
Cooper Bussmann
-
LPS-RK-1
LPS-RK-1
In Stock
From
$12.37
Cooper Bussmann
-
LPS-RK-1-1/8SP
LPS-RK-1-1/8SP
In Stock
From
$30.94
Cooper Bussmann
-
LPS-RK-1-8/10SP
LPS-RK-1-8/10SP
In Stock
From
$26.86
Cooper Bussmann
-
LPS-RK-1/2SP
LPS-RK-1/2SP
In Stock
From
$34.75
Cooper Bussmann
-
LPS-RK-10SP
LPS-RK-10SP
In Stock
From
$36.10
Cooper Bussmann
Ferrule
LPS-RK-12SP
LPS-RK-12SP
In Stock
From
$25.42
Cooper Bussmann
-
LPS-RK-150SPI
LPS-RK-150SPI
In Stock
From
$169.79
Cooper Bussmann
-
LPS-RK-15SP
LPS-RK-15SP
In Stock
From
$19.36
Cooper Bussmann
-
LPS-RK-17-1/2SPI
LPS-RK-17-1/2SPI
In Stock
From
$76.77
Cooper Bussmann
-
LPS-RK-1SP
LPS-RK-1SP
In Stock
From
$26.22
Cooper Bussmann
-
LPS-RK-2-1/2SP
LPS-RK-2-1/2SP
In Stock
From
$27.33
Cooper Bussmann
-
LPS-RK-2-1/4SP
LPS-RK-2-1/4SP
In Stock
From
$40.93
Cooper Bussmann
-
LPS-RK-2-8/10SP
LPS-RK-2-8/10SP
In Stock
From
$16.45
Cooper Bussmann
-

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.