Bayt.com

Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

How to select power cable size?

Power Supplies Power Tools Cable Modems
user-image
Question added by Muhammad Borkat Ullah Riad , Asst. Manager Electrical , Mondol Group of Industries
Date Posted: 2017/01/13
Upvote (0) Views (6) Followers (5) Answers (4) Report Question
Write an Answer
Register now or log in to answer.
Moustafa Ibrahim
by Moustafa Ibrahim , Inventory Manager , Redcon

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

Jubert Lintao
by 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.

Write Your Answer
More Questions Like This