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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

Product Specifications

Ampere range

400 ... 750 A  

Speed/Characteristic

aR  

CE Conformity

Consult Technical Services  

REACH Compliant

Yes  

References in this series  (4)

H079541 - D2602SF42C630QF

630   A

2x602  

880000   A²s

Yes  

7.17   kg

M079499 - D2602SF42C400QF

400   A

2x602  

180000   A²s

Yes  

7.17   kg

N078143 - D2602SH42C750QF

750   A

2x602  

780000   A²s

Yes  

7.17   kg

N079500 - D2602SF42C500QF

500   A

2x602  

400000   A²s

Yes  

7.17   kg