Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Country / Language:  USA / English
Contact us

Key features & benefits

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

More specifications

Product Specifications

Item Number

L079475  

Catalogue No.

D300SE24C80QF  

Description

Square Body High-Speed Fuse Protistor® Size 300 aR 2400VDC IEC 80A With Striker L Brackets  

EAN/UPC Code

3605340034400  

Rated voltage DC IEC

2400   V

Ampere Rating

80   A

Speed/Characteristic

aR  

Fuse Size

300  

Mounting

Bolted  

Clearing I2t At Rated Voltage

3700   A²s

Power Dissipation at Rated Current Value

75   W

Design Details

SRE  

Indication System

Yes  

Indication System Type

Striker  

Connection/Terminal Material

Silver-Plated Brass  

Connection/Terminal Type

L Brackets  

Body/Insulating Material

Ceramic  

Product Weight

2.535   lb

Product Width

2.28   in

Product Length

10.55   in

Product Height

2.48   in

Sell Pack Quantity

1   EACH

Sell Pack Weight

2.535   lb

Sell Pack Width

5.12   in

Sell Pack Length

12.2   in

Sell Pack Height

3.54   in