Three Phase Boards

[universe224]

 i am changing a three phase board the existing board has a 100Amp main switch. The board supplied is a 125 Amp main switch is it okay to use.

Thanks

Neil

 

[Andy™]

:red card

no, it will blow up and risk causing a black hole and swallow up the entire universe

 

[poni]

are you sure you can do this job??

 

[steptoe]

If I want to use 3 phase on a single phase supply can I just run extension leads from my neighbours on either side,?

That'd work, or do you think I will have problems?   :C  

 

[poni]

That would be fine Step's but make sure they both have RCD's on the leads and the plug-top fuses are the same size

 

[Sharpend]

If I want to use 3 phase on a single phase supply can I just run extension leads from my neighbours on either side,?

That'd work, or do you think I will have problems? :C

Well I'd never have thought of that! :slap

 

[Andy™]

 the plug-top fuses are the same size

 M6 threaded bar or can slow blow M8 be used?

 

[kerching]

Where are the additional 25A coming from....or is it being underrun

 

[Evans Electric]

Its just the rating of the main switch Universe , it'll be fine .   Its just a switch , it doesn't offer any overload protection .

Did you cover 3 phase on your course ?

 

[Bruspark]

No you need the part 3P course for that

 

[SPECIAL LOCATION]

No you need the part 3P course for that

Unfortunately this cannot be done on a 5ww course ....

Its a 15ww course...

3P x 5w = 15w

unless its changed again..

in which case I am wrong  so go back to Andy's Post#2!!!!

:C