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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
AJT175N
AJT175N
In Stock
From
$97.93
Mersen
Blade
AJT200N
AJT200N
In Stock
From
$317.61
Mersen
Blade
AJT225N
AJT225N
In Stock
From
$305.79
Mersen
Blade
AJT3-1/2N
AJT3-1/2N
In Stock
From
$35.05
Mersen
Ferrule
AJT4N
AJT4N
In Stock
From
$24.15
Mersen
Ferrule
ATS-DE125R
ATS-DE125R
In Stock
From
$29.00
Gould
Ferrule
ATS-DE150R
ATS-DE150R
In Stock
From
$14.51
Gould
-
ATS-DE200R
ATS-DE200R
In Stock
From
$30.45
Gould
Ferrule
ATS-DE20R
ATS-DE20R
In Stock
From
$10.02
Gould
-
ATS-DE225R
ATS-DE225R
In Stock
From
$82.59
Gould
Ferrule
ATS-DE400R
ATS-DE400R
In Stock
From
$115.83
Gould
Ferrule
AJT1N
AJT1N
In Stock
From
$13.26
Mersen
Ferrule
AJT3N
AJT3N
In Stock
From
$40.00
Mersen
Ferrule
ATS-DE250R
ATS-DE250R
In Stock
From
$12.13
Gould
Ferrule
A4BX1600-55AB
A4BX1600-55AB
In Stock
From
$310.92
Mersen
Bolt-In
A4BY1000-55AK
A4BY1000-55AK
In Stock
From
$472.14
Mersen
Bolt-In
A4BY1200-55AK
A4BY1200-55AK
In Stock
From
$729.41
Mersen
Bolt-In
A4BY1200-55BG
A4BY1200-55BG
In Stock
From
$598.87
Mersen
Bolt-In
A4BY1600-55AK
A4BY1600-55AK
In Stock
From
$762.47
Mersen
Bolt-In
A4BY2000-55AK
A4BY2000-55AK
In Stock
From
$297.54
Mersen
Bolt-In
AJT1-1/2N
AJT1-1/2N
In Stock
From
$68.42
Mersen
Ferrule
AJT1-6/10N
AJT1-6/10N
In Stock
From
$67.92
Mersen
Ferrule
AJT20N
AJT20N
In Stock
From
$15.22
Mersen
Ferrule
AJT250N
AJT250N
In Stock
From
$323.14
Mersen
Blade

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.