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Medium Voltage Fuses

For fuse protection systems in power distribution networks, medium voltage fuses are among the most critical components for safeguarding electrical equipment and infrastructure operating above 1000 volts. Medium voltage fuses provide overcurrent and short-circuit protection for transformers, switchgear, and distribution systems by interrupting fault currents before damage occurs to connected equipment. Electrical.com carries an extensive selection of medium voltage fuses from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of utility substations, industrial power distribution, commercial building infrastructure, and renewable energy installations.
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Part Number
PRICE
Manufacturer
Connection
8RBT4-300E
8RBT4-300E
Limited Stock
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Eaton
-
8RBT4-30E
8RBT4-30E
Limited Stock
From
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Eaton
-
8RBT4-400E
8RBT4-400E
Limited Stock
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Eaton
-
8RBT4-40E
8RBT4-40E
Limited Stock
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Eaton
-
8RBT4-65E
8RBT4-65E
Limited Stock
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Eaton
-
8RBT4-80E
8RBT4-80E
Limited Stock
From
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Eaton
-
DBU38-100SE
DBU38-100SE
Limited Stock
From
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Eaton
Ferrule
DS36FK
DS36FK
Limited Stock
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Eaton
-
JCY-400E
JCY-400E
Limited Stock
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Bussmann
Ferrule
JCY-40E
JCY-40E
Limited Stock
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Bussmann
Ferrule
155F030-IVBT
155F030-IVBT
Limited Stock
From
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Eaton
Bolt-In
155F040-IVBT
155F040-IVBT
Limited Stock
From
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Eaton
Bolt-In
155F050-IVBTS
155F050-IVBTS
Limited Stock
From
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Eaton
Special
155F065-IVBTS
155F065-IVBTS
Limited Stock
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Eaton
Special
155F080-IVBT
155F080-IVBT
Limited Stock
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Eaton
Bolt-In
218A4291P6RA
218A4291P6RA
Limited Stock
From
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General Electric
Ferrule
23F025-IVBTB
23F025-IVBTB
Limited Stock
From
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Eaton
Special
23F065-I
23F065-I
Limited Stock
From
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Eaton
Special
2CLSA-18R
2CLSA-18R
Limited Stock
From
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Eaton
Ferrule
3543175M52M
3543175M52M
Limited Stock
From
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Eaton
Special
3544050M11M
3544050M11M
Limited Stock
From
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Eaton
Special
3544080M11M
3544080M11M
Limited Stock
From
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Eaton
Special
3544175M51M
3544175M51M
Limited Stock
From
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Eaton
Special
3545050M51M
3545050M51M
Limited Stock
From
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Eaton
Special

Electrical.com stocks the largest inventory of medium voltage fuses in the world, with over 1 million square feet of new, used, surplus, and re-certified power protection components available for immediate shipment. From utility-grade distribution fuses to industrial power system protection, we have what you need when others say no. Our comprehensive medium voltage fuse inventory spans all voltage classes and current ratings 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 medium voltage fuses serve critical applications across utility substations, industrial power distribution systems, manufacturing facilities, commercial building electrical infrastructure, mining operations, oil and gas facilities, data centers, water treatment plants, and medium voltage motor protection installations.


Whether you're maintaining legacy equipment with obsolete medium voltage fuse models or sourcing current production components for new power systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need medium 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.