Hi all,
Interested in the groups interpretation of BS7671 with regards to the used of SY & YY cables.
We have a commercial installation where we have a power supply installed to an air handling unit/ventilation plant.
The power supply supply to the AHU isolator is installed in SWA cable.
The load side to the AHU is installed in a SY screened cable as requested by the manufacturer.
Now, is the load side part of the fixed wiring installation or not? in my opinion is is not, however there are differing opinion across the industry.
Thoughts please.
Thanks in advance.
Interested in the groups interpretation of BS7671 with regards to the used of SY & YY cables.
We have a commercial installation where we have a power supply installed to an air handling unit/ventilation plant.
The power supply supply to the AHU isolator is installed in SWA cable.
The load side to the AHU is installed in a SY screened cable as requested by the manufacturer.
Now, is the load side part of the fixed wiring installation or not? in my opinion is is not, however there are differing opinion across the industry.
Thoughts please.
Thanks in advance.