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Approvals & Standards

  • ANSI C37-41

Key features & benefits

Mersen capacitor fuses are designed to ANSI C37-41. They are currentlimiting operating without noise or discharge and are designed to be used indoors in a general purpose enclosure or outdoors in a weatherproof enclosure. These are non-disconnecting fuses requiring the use of a disconnect switch. These capacitor fuses provide both short circuit and overload protection and are intended to protect against capacitor case rupture or dielectric failure within the capacitor.
The various mounting configurations offer manufacturers a wide range of cost/space saving solutions and a large choice of equivalent products

More specifications


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Product Specifications

Item Number


Item Description (ERP)

4.3KV, 25 AMPS, TYPE 75, MV CA  


Medium Voltage Fuse 4300V 25A Capacitor Type Type 75 Striker A430C Series  

EAN/UPC code


Rated voltage AC UL

4300   V

Rated current

25   A

ROHS Compliant



Direct Mount  

AC Max I.R./Breaking Capacity: I1

65   kA

Indication System


Indication System Type

Visual Indicator  

Contact materials

Tin-Plated Brass  

Connection/Terminal Type

Female Stud To Female Tube  

Body/Insulating Material


Product Weight

1.134   kg

Product Diameter

50.8   mm

Product Length

247.6   mm

Sell Pack Quantity

1   Each

Sell Pack Weight

1.1929   kg

Sell Pack Width

66.5   mm

Sell Pack Length

66.5   mm

Sell Pack Height

274.6   mm