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Q: What size cable for domestic sub main?
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Is the main circuit breaker is a sum of the sub circuit breaker?

Typically yes because that is what makes sense. However, the subpanel could have the same size breaker as long as the panel were rated for that amperage and the wire sizes were appropriate.


Apair of cable each 880m long has tto supply 100kw at 440volts to sub station calculate the cross sectional area of the cable so that the energy dissipated in them shall not exceed 5kwtake reistivity?

8.2mm


What are the main components of a household circuit?

MAIN COMPONENTS (HOUSE HOLD CIRCUIT)1. METER2. MAIN SWITCH3. PANEL BOARD4. SOCKETS5. LOADS~> C.A.P.T.A.I.N D.A.R.NA ! xD


How do you change the size of a splash screen in visual basic 2008 express edition?

Create a new module and a new form called splash.vb. Set the project to load the module instead of the main form. in the module insert this code and modify it to fit your needs. Dim fSplash As Splash = New Splash Dim fGame As Form1 = New Form1 Sub main() fSplash.Show() Application.DoEvents() Threading.Thread.Sleep(3000) fSplash.Close() fGame.ShowDialog() End Sub the sleep value determines how long the user has to wait before the main form gets loaded. you could also use a do next loop and have it step up to create a "timer" of how long it should display the splash screen. replace form1 with whatever name your main form has.


How do you write a C program to insert a sub-string into given main string from a given position?

#include#includevoid main( ){char st[20],sub[10],temp[10];int pos, i, j;clrscr( );printf("Enter the main string:");gets(st);printf("\nEnter the substring to insert:");gets(sub);printf("Enter the index position:");scanf("%d",&pos);if(pos

Related questions

What size underground service entry cable needed for 100 amp sub panel 600 feet from main?

AWG 2/0 copper.


What size aluminum ser cable needed for 100 amp sub panel?

#2 aluminum for 100 amp


What size cable for 125 amp sub panel?

A #2 copper conductor with an insulation factor of 90 degrees C is rated at 130 amps.


What is the definition of sub main switch?

A switch subservient to the main switch, possibly on a sub-panel.


Can you add a second main breaker box to control breakers in the out buildings on a farm?

yes. But this is not a handyman level project. It is suggested you "Call a pro." What you're looking for is not another "main breaker" but a "sub-panel" that is fed by a "feeder" cable from the main panel. Have your electrician calculate the load you'll need in the out-building, then design and install a new feeder circuit and sub-panel for it.


What size is the sub in 2002 Tahoe?

Factory sub is 8"


What is the Rs232 Cable?

Also known as a serial cable; typically with 9 or 25 pin D-sub connectors.


What is a sub main distribution board?

A sub main is a distribution board fed from the main distribution board panel normally protected via a CPD.


What is the difference between Sub Main Distribution Board and distribution board?

main db using mcb sub main db using mccb that is deference


What is the opposite of sub?

The opposite of "sub" could be "main" or "top."


What size of wire do I need for 130 ft run sub panel?

Wire sizing is based on the amperage of the load. Without this amperage the wire size can not be calculated. Also with sub panels it should be stated whether it is under the same roof as the main panel or separate from the main building. Different code rules apply to each application.


What gauge wire to use for direct burial for a garage that is 400 feet from your house?

Depends on the size of the sub-panel in that garage. If you are installing a 60 amp sub-panel 400 feet away from the main service panel then use AWG # 4.