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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
R640-10
R640-10
In Stock
From
$1.86
Eagle
-
RFV-90
RFV-90
In Stock
From
$20.78
Eaton
-
RT14-20-2A
RT14-20-2A
In Stock
From
$2.59
Camsco Electric Co
-
S101919CF00
S101919CF00
In Stock
From
$1,118.07
Mersen
-
S500-630-R
S500-630-R
In Stock
From
$2.35
Eaton Bussmann
-
S505-1-R
S505-1-R
In Stock
From
$2.46
Eaton
-
S505-3.15-R
S505-3.15-R
In Stock
From
$2.72
Eaton
-
SD-F25
SD-F25
In Stock
From
$190.07
Eaton
-
SD4-500MA
SD4-500MA
In Stock
From
$0.66
Soc Corporation
-
SDF DF119S
SDF DF119S
In Stock
From
$2.50
Cantherm
-
SF-60C-450
SF-60C-450
In Stock
From
$61.09
International Rectifier
-
SJ90
SJ90
In Stock
From
$8.06
Tyco
-
SLB-2
SLB-2
In Stock
From
$13.61
ABB
-
SNAP-FUSE4AB
SNAP-FUSE4AB
In Stock
From
$42.77
Opto 22
-
SPP-4F150
SPP-4F150
In Stock
From
$25.37
Bussmann
Long Blade
SPP-6E400
SPP-6E400
In Stock
From
$69.14
Eaton
-
SPP-7K800
SPP-7K800
In Stock
From
$121.07
Bussmann
Single Flat Hole
SQB-DC082
SQB-DC082
In Stock
From
$27.12
Siba
-
SQB3
SQB3
In Stock
From
$205.02
Siba
-
ST4.5A
ST4.5A
In Stock
From
$2.29
Soc Corporation
-
T-10AH-250V
T-10AH-250V
In Stock
From
$1.37
Eaton
-
T-2-8/10
T-2-8/10
In Stock
From
$42.42
Bussmann
-
T16L250V
T16L250V
In Stock
From
$0.82
Westinghouse
-
T1A-250V
T1A-250V
In Stock
From
$3.64
ELU
-

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.