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Approvals & Standards

IEC 60282-1

  • VDE 0670 part 4
  • 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®-P HV fuses are back-up fuses as defined in the IEC 60282-1 standard and dedicated to protect transformers against 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.

More specifications

Applications

HV Transformer protection

Product Specifications

Item number

C1000571  

Catalogue No.

45DB175V50P  

Item Description (ERP)

H 1759P BCKUP 367-56/50  

Short Description

HV fuse, DIN, VDE T4, 17,5kV 50A, 367mm, 45mm, medium striker 80N  

EAN/UPC Code

3605340467765  

Rated voltage AC IEC

17.5   kV

Ampere Rating

50   A

Fuse Size

d=56mm, L=367mm  

Mounting

Clip  

Clearing I2t At Rated Voltage

50   kA²s

AC Max I.R./Breaking Capacity: I1

63   kA

Min Interrupting Rating (MBC)

205   A

Power Dissipation at Rated Current Value

106   W

Indication System

Si  

Indication System Type

Striker  

Connection/Terminal Material

Silver-Plated Copper  

Connection/Terminal Type

Cylindrical  

Body/Insulating Material

Ceramic  

Product Weight

4.85   lb

Product Diameter

2.2   in

Product Length

17.05   in

Sell Pack Quantity

1   Each

Sell Pack Weight

4.85   lb

Sell Pack Width

2.95   in

Sell Pack Length

17.91   in

Sell Pack Height

2.36   in