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How to select power cable size?

Power Supplies Power Tools Cable Modems
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Question ajoutée par Muhammad Borkat Ullah Riad , Asst. Manager Electrical , Mondol Group of Industries
Date de publication: 2017/01/13
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Moustafa Ibrahim
par Moustafa Ibrahim , Inventory Manager , Redcon

According to the input power of the tool & how many fazes dose it work with

Jubert Lintao
par Jubert Lintao , LABOURER , SEDAR DECOR FACTORY LTD

two used in coupl[ng the modem cable out of the cable wire is used RG90 and RG60 indoors, and must instandard over ground.

 

 

atif ahmed

  1. Step 1: Data Gathering. ...
  2. Step 2: Cable Selection Based on Current Rating. ...
  3. Step 3: Voltage Drop. ...
  4. Step 4: Short Circuit Temperature Rise. ...
  5. Step 5: Earth Fault Loop Impedance. ...
  6. Step 1: Data Gathering. ...
  7. Step 2: Cable Selection Based on Current Rating. ...
  8. Step 3: Voltage Drop.

Hyder Memon

Well, it depends on which standard you are following. Usually, the load amps times the temperature de-ratings times the installation factor gives you the total amperage and then you select it from the cable manufacturer table. I hope it answers your question.

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