Breaker

Before the breaker, here are some tips.

1. Everyone instead of Every on.

2. English language has something called punctuation. Please use it. (i do not capitalise 'i', but i have strong reasons for it. i respect all other rules of punctuation and grammar)

3. Do not use sms language like 'u' and 'f9'.

4. Use spell check. Even then, 'cab' may not have showed up. Use your eyes to check.

After that, we will address the question of Circuit Breakers and aspects related to them.

Please register. Tell us something about yourself.

We don't want to be f9, we are fine having it on our keyboards.

n I'm not fiN. I agrE w d abof comments.

ok

i tried my best to use proper english .

OK fair enough but can you imagine the possibilities in engineering for total confusion.

Not just confusion the chance of injury and damage when something is misinterpreted.

There are some dinosaurs in the world that don't use abbreviated text and will not understand the original posting....

http://factoidz.com/how-to-size-a-circuit-breaker-and-wire-sizes/

Quote An poster #1"I am new user of this forum"

Did you not post all this stuff below?

http://cr4.globalspec.com/search/sitesearch?do=show&sort=textmatchrank&srch=Anonymous%20Poster%20%231&srchobjs=t%2Cc&fs=12&order=asc

What breaker? What Voltage ? What Current? What formula with out basics ? What type of design? What answer you expect from members of this forum for such a thread?

You? "Working as an electrical design engineer" and yet you do not know how to size a breaker. I pity the clients serviced by you.

A1) British Standard 7671.

A2) It's in the above standard.