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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
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Manufacturer
CTK-R1-1/2
CTK-R1-1/2
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Converteam
CTK-R2-1/2
CTK-R2-1/2
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Converteam
CTK25
CTK25
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Converteam
CTS-R-300
CTS-R-300
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Cefco
CTS-R-600
CTS-R-600
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Cefco
D-30
D-30
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Underwriters Laboratories
D1003
D1003
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Mersen
D120GC75V125EF
D120GC75V125EF
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Mersen
D120SC20C20QF
D120SC20C20QF
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Mersen
D300659
D300659
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Mersen
D301625
D301625
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Mersen
DC8371378
DC8371378
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Enerpac
DCJ-15
DCJ-15
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DCA
DCJ-25
DCJ-25
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DCA
DCQ-R-2.5
DCQ-R-2.5
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DCA
DCRN-R-15
DCRN-R-15
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DCA
DEN-100
DEN-100
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Monarch
DEN-3.2
DEN-3.2
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Monarch Fuse
DEO150
DEO150
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Tyco
DF3EN10
DF3EN10
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Schneider Electric
DIIIGG50V35
DIIIGG50V35
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Mersen
DM10
DM10
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Daito
DTII25A
DTII25A
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Weber
E-79216
E-79216
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Mersen

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.