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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.
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Part Number
PRICE
Manufacturer
Connection
JCL-500
JCL-500
Limited Stock
From
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Economy
Plug-In
JHC10
JHC10
Limited Stock
From
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Bussmann
Bolt-In
JHC15
JHC15
Limited Stock
From
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Bussmann
Bolt-In
JHC300
JHC300
Limited Stock
From
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Bussmann
Bolt-In
JLLS003
JLLS003
Limited Stock
From
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Littelfuse
Ferrule
KAL-300
KAL-300
Limited Stock
From
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Bussmann
-
KAL-800
KAL-800
Limited Stock
From
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Bussmann
-
KAX-400
KAX-400
Limited Stock
From
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Bussmann
Bolt-In
KAX-60
KAX-60
Limited Stock
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Bussmann
Bolt-In
KLKR1/10
KLKR1/10
Limited Stock
From
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Littelfuse
-
KLKR10
KLKR10
Limited Stock
From
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Littelfuse
-
KLKR12
KLKR12
Limited Stock
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Littelfuse
-
KLKR25
KLKR25
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Littelfuse
-
KLKR3
KLKR3
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From
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Littelfuse
-
KLKR9
KLKR9
Limited Stock
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Littelfuse
-
KON1
KON1
Limited Stock
From
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Eaton
Ferrule
KON110
KON110
Limited Stock
From
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Eaton
Knife Blade
KON15
KON15
Limited Stock
From
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Eaton
Ferrule
KON2
KON2
Limited Stock
From
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Eaton
Ferrule
KON250
KON250
Limited Stock
From
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Eaton
Knife Blade
KON3
KON3
Limited Stock
From
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Eaton
Ferrule
KON4
KON4
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From
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Eaton
Ferrule
KON450
KON450
Limited Stock
From
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Eaton
Knife Blade
KON50
KON50
Limited Stock
From
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Eaton
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.