hager RCBO

[koza]

Hi. I have got hager CU and there is 50 amp MCB for my 10.5kW power shower. I want to replace MCB with RCBO. Does anyboby know if they do 50amp RCBO?

 

[69er]

Hi

I have personally never seen an rcbo rated over 40A (I stand to be corrected). It might be a case of fitting an external rcd if you have no luck of getting one.

 

[comms]

Hager do a 45 amp rcbo

 

[69er]

Ia m corrected - apologies

 

[comms]

no apology needed 69er we all live and learn my friend.

 

[Adam_151]

They indeed do, only in 30ma flavour though (the 'standard' tripping current*), but you can have B or C curve

(You want B curve for a shower)

Your are lucky that the CU is hager, their selection of devices is almost second to none

 

[comms]

Fair play to you adam, how long did it take to find ?

 

[Adam_151]

Fair play to you adam, how long did it take to find ?

I'm just sad and had the hager catalogue pdf laying around (was investigating what the let through engergy of breakers was as part of getting my head around the adiabatic equation...)