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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.
SORT BY
Part Number
PRICE
Manufacturer
Connection
439D378G04
439D378G04
In Stock
From
$725.90
Eaton
Ferrule
439D378G05
439D378G05
In Stock
From
$254.80
Eaton
Ferrule
43F035-I/I
43F035-I/I
In Stock
From
$175.50
Eaton
NX Clip
43F050-I/I
43F050-I/I
In Stock
From
$337.76
Eaton
NX Clip
43F200-IVBUS
43F200-IVBUS
In Stock
From
$377.00
Eaton
Special
449D671A27
449D671A27
In Stock
From
$257.62
Eaton
-
449D671A28
449D671A28
In Stock
From
$438.75
Eaton
-
449D671A29
449D671A29
In Stock
From
$397.38
Eaton
-
449D671A30
449D671A30
In Stock
From
$331.93
Eaton
-
449D671A31
449D671A31
In Stock
From
$384.43
Eaton
-
449D671A71
449D671A71
In Stock
From
$146.00
Eaton
-
449D672A18
449D672A18
In Stock
From
$405.17
Eaton
-
449D672A20
449D672A20
In Stock
From
$449.06
Eaton
-
449D672A21
449D672A21
In Stock
From
$157.15
Eaton
-
449D672A38
449D672A38
In Stock
From
$451.35
Eaton
-
449D672A39
449D672A39
In Stock
From
$222.34
Eaton
-
449D672A40
449D672A40
In Stock
From
$310.29
Eaton
-
449D672A45
449D672A45
In Stock
From
$550.23
Eaton
-
449D759G05
449D759G05
In Stock
From
$1,085.88
Eaton
-
449D759G06
449D759G06
In Stock
From
$2,039.59
Eaton
-
449D797G02
449D797G02
In Stock
From
$840.41
Eaton
-
449D797G04
449D797G04
In Stock
From
$353.16
Eaton
-
449D797G05
449D797G05
In Stock
From
$800.17
Eaton
-
449D797G08
449D797G08
In Stock
From
$147.06
Eaton
-

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.