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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

Applications

  • Protection of inverters
  • Protection of motor drives
  • Protection of UPS systems
  • Railway power and auxiliary circuits
  • Similar 750VDC or less equipments

Product Specifications

Ampere range

500 ... 1600 A  

Speed/Characteristic

gR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (10)

B090483 - D2123GB75V14CTF

1400   A

2x123  

40000000   A²s

Yes  

4.255   kg

D098558 - D2123GB75V12CTF

1250   A

2x123  

30000000   A²s

Yes  

4.255   kg

K220947 - D2123GD75V15CTF

1500   A

2x123  

40000000   A²s

Yes  

4.255   kg

L220948 - D2123GB66V16CTF

1600   A

2x123  

48600000   A²s

Yes  

4.255   kg

Q090473 - D2122GC75V500TF

500   A

2x122  

5000   kA²s

Yes  

2.8   kg

R090474 - D2122GC75V630TF

630   A

2x122  

8000   kA²s

Yes  

2.8   kg

S090475 - D2122GC75V800TF

800   A

2x122  

12400000   A²s

Yes  

2.8   kg

T220955 - D2122GD75V900TF

900   A

2x122  

16000000   A²s

Yes  

2.8   kg

V220956 - D2122GD75V10CTB

1000   A

2x122  

25000000   A²s

Yes  

2.8   kg

Z090481 - D2123GC75V10CTF

1000   A

2x123  

20000000   A²s

Yes  

4.255   kg