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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 up to 5.5 kV transformers or distribution systems.

Product Specifications

Item Number

A055F1DSR0-50E  

Description

Medium Voltage E-Rated Fuse 5500VAC 50A Ferrule, Series: DSR0 Striker Amp-Trap®  

EAN/UPC code

782001802554  

Rated voltage AC UL

5500   V

Frequency

50/60   Hz

Rated current

50   A

AC or DC

AC  

Speed/Characteristic

E-Rated  

Mounting

Clip  

Indication System

Yes  

Indication System Type

Striker  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

GMG  

Comments

DSR0  

Product Weight

4.5359   kg

Product Diameter

76.2   mm

Product Length

403.4   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

4.7627   kg

Sell Pack Width

101.6   mm

Sell Pack Length

101.6   mm

Sell Pack Height

527   mm