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Approvals & Standards

  • Some UL listed to standard File E143362

Key features & benefits

Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum interrupting rating. These fuses are designed to withstand the transformer magnetizing inrush current. They have 2" (size C), 3" (size D) and 2x3" (size DD) inch diameter barrels with ferrules and are mounted in spring reinforced clips.

More specifications

Applications

  • Protection for 16 kV to 25 kV transformers or distribution systems.

Product Specifications

Item Number

9F60FNJ040  

Description

Medium Voltage E-Rated Fuse 25800VAC 40A Ferrule, Series: FNJ Visual Indicator  

EAN/UPC code

782001397227  

Rated voltage AC UL

25800   V

Frequency

50/60   Hz

Rated current

40   A

AC or DC

AC  

Speed/Characteristic

E-Rated  

Mounting

Clip  

AC Max I.R./Breaking Capacity: I1

25   kA

Indication System

Yes  

Indication System Type

Visual Indicator  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

Epoxy  

Comments

FNJ  

Product Weight

5.4431   kg

Product Diameter

76.2   mm

Product Length

630.2   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

5.7153   kg

Sell Pack Width

91.9   mm

Sell Pack Length

647.7   mm

Sell Pack Height

91.9   mm