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Approvals & Standards

  • IEC 60269-4 compliance

Key features & benefits

Mersen DC offers provide a very high performing protection for railway power 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 in extreme environment more than other fuse type, have lower I2t to minimize damage to protected components on short circuits, lower watts loss and longer life time.

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

Z079464  

Catalogue No.

D122SD20C315QF  

项目描述(ERP)

CC 20 SRD 122 QF 315  

Description

Size 122 aR 2000VDC aR 315 A 2000VDC  

EAN/UPC 码

3605340034301  

额定直流电压 (IEC)

2000   V

Ampere Rating

315   A

符合 ROHS 标准

Yes  

速度/特性

aR  

熔断器规格

122  

安装

Bolted  

Clearing I2t At Rated Voltage

117000   A²s

Max. Rated Breaking Capacity DC

100 kA  

Power Dissipation at Rated Current Value

150   W

设计细节

aR  

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

1.81   kg

产品宽度

65   mm

产品长度

217   mm

产品高度

76.5   mm

销售包装数量

1   EACH

销售包装重量

1.81   kg

销售包装宽度

125   mm

销售包装长度

310   mm

销售包装高度

85   mm