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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

Frequency (Hz)

50/60   Hz

Ampere Range

1/2 to 100 A  

Speed/Characteristic

E-Rated  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853510  

References in this serie  (19)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

9F60CMJ001

1   A

-

-

Yes  

4.25   lb

9F60CMJ002

2   A

-

-

Yes  

4.25   lb

9F60CMJ905

0.5   A

-

-

Yes  

4.25   lb

9F60DNJ001

1   A

-

-

Yes  

5.5   lb

9F60DNJ002

2   A

-

-

Yes  

5.5   lb

9F60DNJ003

3   A

-

-

Yes  

5.5   lb

9F60DNJ005

5   A

-

-

Yes  

5.5   lb

9F60DNJ007

7   A

-

-

Yes  

5.5   lb

9F60DNJ010

10   A

-

-

Yes  

5.5   lb

9F60DNJ905

0.5   A

-

-

Yes  

5.5   lb

9F60FNJ015

15   A

-

-

Yes  

12   lb

9F60FNJ020

20   A

-

-

Yes  

12   lb

9F60FNJ025

25   A

-

-

Yes  

12   lb

9F60FNJ030

30   A

-

-

Yes  

12   lb

9F60FNJ040

40   A

-

-

Yes  

12   lb