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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
  • Railway power and auxiliary circuits
  • Similar 750VDC or less equipments

Product Specifications

项目编号

B087332  

Catalogue No.

D122GC75V315EF  

项目描述(ERP)

CC 7,5 GRC 122 EF 0315  

Description

Protistor SB fuse-link gR, 750VDC, size 122, 315A, EF, french slotted blade  

EAN/UPC 码

3605340078084  

额定直流电压 (IEC)

750   V

Ampere Rating

315   A

速度/特性

gR  

熔断器规格

122  

安装

Bolted  

融断 I2t

30.06   kA²s

Power Dissipation at Rated Current Value

58   W

设计细节

gRC  

指示系统

Yes  

指示系统类型

Striker  

Connection/Terminal Material

Silver-Plated Copper  

接线/端子类型

Open Slot Blades  

主体/绝缘材料

Ceramic  

产品重量

1.3   kg

产品宽度

59   mm

产品长度

206.4   mm

产品高度

63   mm

销售包装数量

1   EACH

销售包装重量

1.3   kg

销售包装宽度

130   mm

销售包装长度

264   mm

销售包装高度

95   mm