跳转到主要内容

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: 
Contact us

Approvals & Standards

  • IEC 60269-4 compliance

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
  • Protection of similar 2000V or less equipments
  • Railway power and auxiliary circuits

Product Specifications

电流范围

500 ... 800 A  

速度/特性

aR  

CE 合规性

Consult Technical Services  

符合 REACH 标准

Yes  

References in this series  (3)

Indication System

E076640 - D2122SD20C500QF

500   A

2x122  

200000   A²s

Yes  

3.35   kg

F076641 - D2122SD20C630QF

630   A

2x122  

468000   A²s

Yes  

3.35   kg

V096066 - D2122SD20C800QF

800   A

2x122  

876000   A²s

Yes  

3.35   kg