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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®-PD HV fuses are back-up fuses as defined in the standards: IEC 60282-1 and VDE 0670 T402 and dedicated to protect transformers against effects of short-circuit currents.
The VDE 0670 T402 defines fuses between 6.3A and 160A, for other ratings, thanks to consult Limitor®-P HV fuses range.
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.

More specifications

Applications

HV Transformer protection

Product Specifications

项目编号

N1000236  

Catalogue No.

45DB72V80PD  

Description

变压器用高压 DIN 后备熔断器 Limitor® VDE T402 7.2kVAC 国际电工委员会 80A d65mm, L192mm 和 撞击器 80N  

EAN/UPC 码

3605340456028  

额定交流电压 (IEC)

7.2   kV

Ampere Rating

80   A

熔断器规格

d=65mm, L=192mm  

安装

Clip  

Clearing I2t At Rated Voltage

87.4   kA²s

AC Max I.R./Breaking Capacity: I1

63   kA

Min Interrupting Rating (MBC)

300   A

Power Dissipation at Rated Current Value

85   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

1.5   kg

产品直径

65   mm

产品长度

258   mm

销售包装数量

1   EACH

销售包装重量

1.5   kg

销售包装宽度

70   mm

销售包装长度

370   mm

销售包装高度

65   mm