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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

项目编号

V096066  

Catalogue No.

D2122SD20C800QF  

项目描述(ERP)

CC 20 SRD 2122 QF 800  

Description

Size 2x122 SR 2000VDC aR 800 A 2000VDC  

EAN/UPC 码

3605340134650  

额定直流电压 (IEC)

2000   V

Ampere Rating

800   A

速度/特性

aR  

熔断器规格

2x122  

安装

Bolted  

Clearing I2t At Rated Voltage

876000   A²s

Max. Rated Breaking Capacity DC

100 kA  

Power Dissipation at Rated Current Value

367   W

指示系统

Yes  

指示系统类型

Striker  

Connection/Terminal Material

Silver-Plated Copper  

接线/端子类型

L Brackets  

主体/绝缘材料

Ceramic  

产品重量

3.35   kg

产品宽度

60   mm

产品长度

217   mm

产品高度

162.7   mm

销售包装数量

1   EACH

销售包装重量

3.35   kg

销售包装宽度

110   mm

销售包装长度

250   mm

销售包装高度

90   mm