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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
A25X35
A25X35
In Stock
From
$81.41
Mersen
-
A25X600
A25X600
In Stock
From
$243.82
Mersen
-
A25X70
A25X70
In Stock
From
$18.18
Mersen
-
A25X80
A25X80
In Stock
From
$31.81
Mersen
-
A25X800-128
A25X800-128
In Stock
From
$241.95
Mersen
Hockey Puck Bolt-In
A25X800-4
A25X800-4
In Stock
From
$155.32
Mersen
Bolt-In
A30QS500-4IL
A30QS500-4IL
In Stock
From
$279.29
Mersen
Bolt-In
A4BQ2500-GE
A4BQ2500-GE
In Stock
From
$784.82
Mersen
Bolt-In
A4BX1000-55AE
A4BX1000-55AE
In Stock
From
$2,270.53
Mersen
Bolt-In
A4BX1200-55AE
A4BX1200-55AE
In Stock
From
$1,620.29
Mersen
Bolt-In
A4BX1200-55ALR
A4BX1200-55ALR
In Stock
From
$3,199.15
Mersen
Bolt-In
A4BX1600-55AB
A4BX1600-55AB
In Stock
From
$279.83
Mersen
Bolt-In
A4BX1600-55ALR
A4BX1600-55ALR
In Stock
From
$4,662.33
Gould Shawmut
Bolt-In
A4BX1600-55BCR
A4BX1600-55BCR
In Stock
From
$565.76
Mersen
Bolt-In
A4BX2000-55AB
A4BX2000-55AB
In Stock
From
$319.67
Mersen
Bolt-In
A4BX2000-55AF
A4BX2000-55AF
In Stock
From
$3,150.58
Mersen
Bolt-In
A4BX2000-55AL
A4BX2000-55AL
In Stock
From
$545.80
Mersen
Bolt-In
A4BX3000-55AF
A4BX3000-55AF
In Stock
From
$7,851.73
Mersen
Bolt-In
A4BX400-150J
A4BX400-150J
In Stock
From
$460.59
Ferraz Shawmut
Bolt-In
A4BX600-55AE
A4BX600-55AE
In Stock
From
$1,000.85
Mersen
Bolt-In
A4BX800-55AH
A4BX800-55AH
In Stock
From
$3,526.28
Mersen
Bolt-In
A4BY1000-55AK
A4BY1000-55AK
In Stock
From
$377.71
Mersen
Bolt-In
A4BY1200-55AK
A4BY1200-55AK
In Stock
From
$1,782.45
Mersen
Bolt-In
A4BY1200-55BG
A4BY1200-55BG
In Stock
From
$1,782.45
Mersen
Bolt-In

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.