Carrying out a PIR on a large retail outlet I checked the bonding to the pipes under the sink in the kitchen area which were cross bonded with 2.5mm.
What is the minimum size the cross bonding should be?
The main earth to the board is 100mm!!!
As per the title.
And if so, what would you put on the schedule of test results? (One end of the ring is 2.5mm and the other 4mm - so it is obvious at the CCU).
I am assuming it is 4mm. It is old colours (black and red) and the conductors are stranded so I'm thinking it's not 2.5mm. The...
I have a basement that has 2 rooms. 1 has power and the other has not. I installed a 2.5mm ring in the room with no power, comprising of 8 double sockets. When I went to add these to the ring in the other room I discovered that there is no ring, it is actually a 4mm radial circuit on a 30 amp...
Hello chaps
Did a visual safety check at a house today. All seems ok, except for the lighting circuit. Who ever installed/re-wired the system has used 2.5mm cable.....to me it seems a bit overkill, but could this be used to try and cover an issue that its previously had.
Is this ok?
Not...
dandb
Thread
2.5mm
cable
circuit
cover
lighting
lighting circuit
maybe
used
Just wanted to see if I'm being a bit too 'picky' but I've come across a few installations recently which have a 32A mcb for a radial circuit using only 2.5mm cable for which the current carrying capacity is approx 26A. I've been picking it up but it seems to be quite common. What do others do...
got a call earlier this week from someone asking me to look at there shower as they had had an electric shock from it. intially advised them to switch of at pull switch, (not able to do so in fuse box as it was ild wylex 4 way and not marked up, customer unsure how to pull fuses etc)...
Ross Trician
Thread
2.5mm
aus
breaker
cable
found
rating
shower
switch
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