25a mcb

[Ucatchmydrift]

Hi chaps, im building a diy pv system. The inverter instructions reccomend a 2 pole 25amp breaker inbetween the inverter and the load.

Im considering this one:

https://www.electricalcounter.co.uk...ksb4KC55n_Y2K4e2Dx8-NpzmFeenAXMhoC4RwQAvD_BwE
But in the above advert, it says:

• For use in Cudis CPN consumer units, 3 Phase distribution boards, and mini enclosures only

Does anyone know if this would be suitable for single phase?

Thank you

(also, if so, is cudis a reasonable make? Thanks..)

 

[Murdoch]

Off grid or tied?

 

[Ucatchmydrift]

Off grid or tied?

Off grid..

 

[Ucatchmydrift]

Off grid or tied?

Also, it says for cudis consumer units only, do you think that it will not fit on the rail in other consumer units as cudis has a unique style? Thanks again..

 

[kerching]

Irrespective of whether it fits or not you are not meant to mix and match circuit protective devices

 

[Ucatchmydrift]

Irrespective of whether it fits or not you are not meant to mix and match circuit protective devices

Ok,, do you mean the makes of them? So for eg, i will have a mcb and isolator in the shed (pannels are on two shed roofs) (after inverter), swa cable into house, then an mccb 30ma type b in the house and isolator contained in a metal consumer unit. - everything needs to be the same make? Even the consumer unit? - thanks..

 

[Ucatchmydrift]

Ok ive had a little read, and if i were to go for the cudis mcb above, i wil just use a cudis consumer unit.
But, still wondering if the above mcb is suitable for single phase and if cudis is actually a reputable make?
Thanks..

 

[Ucatchmydrift]

So.. Above mcb along with this cudis isolator:

https://www.superlecdirect.com/2657...66us-x4XGnNz4cJM3R0sqnPU9_WTveCBoCk90QAvD_BwE
Inside cudis consumer unit:

https://www.superlecdirect.com/8711...9MQ-sCtKgI0CELkrXey-S4Uk3eQpyQ4hoCeoYQAvD_BwE

 

[binky]

Ok ive had a little read, and if i were to go for the cudis mcb above, i wil just use a cudis consumer unit.
But, still wondering if the above mcb is suitable for single phase and if cudis is actually a reputable make?
Thanks..

the make is cheap and nasty, but should do the job. It can be fitted in any din rail enclosure like this -

https://www.tlc-direct.co.uk/Products/BHCT2.html

 

[Ucatchmydrift]

the make is cheap and nasty, but should do the job. It can be fitted in any din rail enclosure like this -

https://www.tlc-direct.co.uk/Products/BHCT2.html

Ok thank you . If it were you, what makes would you consider using? (good makes but for a reasonable cost - if such a thing exists?)

 

[binky]

Ok thank you . If it were you, what makes would you consider using? (good makes but for a reasonable cost - if such a thing exists?)

not sure if they do what you need, but Hager is good, I also use a lot of Control Gear, which is cheap but seems to work fine.

 

[Ucatchmydrift]

not sure if they do what you need, but Hager is good, I also use a lot of Control Gear, which is cheap but seems to work fine.

Ok thanks . Ill have a look around.....