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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
PX-88-25A
PX-88-25A
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Major Fuse
Q093394
Q093394
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Mersen
Q300509A
Q300509A
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Mersen
Q302671
Q302671
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Mersen
R-2175
R-2175
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Economy
R-2225
R-2225
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Economy
R-230
R-230
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Economy
R-290
R-290
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Economy
R-3FS
R-3FS
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Grace
R-6175
R-6175
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Economy
R230061
R230061
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Mersen
R300188
R300188
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Mersen
R5084300
R5084300
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Jean Muller
R5183453
R5183453
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Jean Muller
R5183550
R5183550
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Jean Muller
R5184153
R5184153
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Jean Muller
R5213150
R5213150
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Jean Muller
R640-100
R640-100
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Eagle
RACRXEF110
RACRXEF110
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TTI
RDS-6-1/4
RDS-6-1/4
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Fusetek
RF-30
RF-30
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Eaton
RFA-5
RFA-5
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Economy
RFN-350
RFN-350
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Economy
RFN60
RFN60
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Economy

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.