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Approvals & Standards

IEC 60282-1

  • VDE 0670 part 4
  • VDE 0670 part 402
  • DIN 43625

Key features & benefits

Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades.
Limitor®-PTD HV fuse-links are back-up fuses as defined in the standards: IEC 60282-1 and VDE 0670 T402 and dedicated to protect transformers in combination with air or gas insulated switchgear against the thermal and dynamic effects of short-circuit currents.
To guarantee high quality, Mersen uses the best materials: fuse-elements are in pure silver, caps are in copper coated with silver and bodies are in ceramic.
Limitor®-PTD HV fuse-links are perfectly designed to be used in combination with HV switchgear.
Siemens and Ormazabal recommend Limitor®-PTD HV fuses to be used in their gas-insulated switchgear.

More specifications

Applications

HV Transformer protection

Product Specifications

项目编号

E1000274  

Catalogue No.

45DB120V160PTD  

Description

变压器用高压 DIN 后备熔断器 Limitor® VDE T402 12kVAC 国际电工委员会 160A d88mm, L292mm 和 热量 撞击器 80N  

EAN/UPC 码

3605340455861  

额定交流电压 (IEC)

12   kV

Ampere Rating

160   A

熔断器规格

d=88mm, L=292mm  

安装

Clip  

Clearing I2t At Rated Voltage

670   kA²s

AC Max I.R./Breaking Capacity: I1

63   kA

Min Interrupting Rating (MBC)

610   A

Power Dissipation at Rated Current Value

175   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

Cylindrical  

主体/绝缘材料

Ceramic  

产品重量

3.8   kg

产品直径

88   mm

产品长度

358   mm

销售包装数量

1   EACH

销售包装重量

3.8   kg

销售包装宽度

110   mm

销售包装长度

375   mm

销售包装高度

100   mm