M
Mitch6278
Hi all,
Having currently finished a new install comprising of offices and an adjoining warehouse we have now been told by our QS that we need to change upto 99 breakers across 17 DBs!!!!
Basically we have installed a lot of 2.5mm T&E radial circuits serving floor boxes. The runs are a max of 50m.
The designer had put B20 RCBOs on the schedule and so we went with this. However the QS has now asked us to change these to B16 RCBOs because B20s are too big?? Am i missing something here?
Without trawling through the regs i was wondering if someone can point me in the right direction?
It seems a bit far fetched that the design would be so far out?
Having currently finished a new install comprising of offices and an adjoining warehouse we have now been told by our QS that we need to change upto 99 breakers across 17 DBs!!!!
Basically we have installed a lot of 2.5mm T&E radial circuits serving floor boxes. The runs are a max of 50m.
The designer had put B20 RCBOs on the schedule and so we went with this. However the QS has now asked us to change these to B16 RCBOs because B20s are too big?? Am i missing something here?
Without trawling through the regs i was wondering if someone can point me in the right direction?
It seems a bit far fetched that the design would be so far out?