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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
5019906.12
5019906.12
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Siba
Ferrule
7012540.2
7012540.2
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Siba
Ferrule
171526.2
171526.2
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Siba
Ferrule
172526.6.3
172526.6.3
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Siba
Ferrule
172530.10
172530.10
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Siba
Ferrule
179021.12.5
179021.12.5
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Siba
Ferrule
20 612 32.315
20 612 32.315
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Siba
Euro Blade
20 628 32.630
20 628 32.630
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Siba
US Long Blade
20 628 32.800
20 628 32.800
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Siba
US Long Blade
20 628 32.900
20 628 32.900
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Siba
US Long Blade
20 632 32.700
20 632 32.700
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Siba
US Long Blade
20 632 32.800
20 632 32.800
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Siba
Euro Blade
20 635 32.1100
20 635 32.1100
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Siba
Euro Blade
20 636 32.1000
20 636 32.1000
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Siba
Euro Blade
20 636 32.1100
20 636 32.1100
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Siba
US Short
20 636 32.1250
20 636 32.1250
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Siba
US Short
20 636 32.1600
20 636 32.1600
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Siba
US Short
20 637 31.1000
20 637 31.1000
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Siba
US Short
20 637 31.1100
20 637 31.1100
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Siba
NA Short Blade
20 637 31.1250
20 637 31.1250
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Siba
NA Short Blade
20 637 31.1500
20 637 31.1500
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Siba
NA Short Blade
20 637 31.1600
20 637 31.1600
Limited Stock
From
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Siba
NA Short Blade
20 638 32.1250
20 638 32.1250
Limited Stock
From
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Siba
US Long Blade
20 638 32.1500
20 638 32.1500
Limited Stock
From
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Siba
US Long 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.