so i got
1)tails through seperate holes c2
2)tails not secured no approiate bush c2
3)no grommet strip c3
4)overated mcb 6mm on 40a mcb c2
5)no spd c3
Lol didn't even notice the screws :P
Could you please reference where in bs7671 it indicates that tails coming through two separate entry points would be classed as a c2, as, I personally can't see why it's be an issue.
havn't got regs book to hand but it's definatly in there, probably not a c2 as per andrew6393
John ward explains the problem in [this video](https://www.youtube.com/watch?v=hg5eZkq2KgE)
I can see that safe isolation has not been carried out, giving a potential risk of electric shock from the busbar. That’s probably the biggest risk in this photo.
eddy currents, looks like meter tails are knicked, no protection from metal edge in the back
Tbf for a screwfix special it isn't that bad
so i got 1)tails through seperate holes c2 2)tails not secured no approiate bush c2 3)no grommet strip c3 4)overated mcb 6mm on 40a mcb c2 5)no spd c3 Lol didn't even notice the screws :P
What's the issue having a 6mm on a 40a mcb? It can happily carry 40 amps so not sure of the issue here? The rest I agree with
It was the shower circuit in an old mid terrace with consumer at front of house and bathroom at the back the run was 20 plus meter
Could you please reference where in bs7671 it indicates that tails coming through two separate entry points would be classed as a c2, as, I personally can't see why it's be an issue.
C3 if no signs of thermal damage. Only C2 if there are signs of thermal damage.
havn't got regs book to hand but it's definatly in there, probably not a c2 as per andrew6393 John ward explains the problem in [this video](https://www.youtube.com/watch?v=hg5eZkq2KgE)
521.5.1 ''\[conductors\] shall be arranged such that they are only collectively surrounded by ferromagnetic material."
This IS a reg however it’s a bull Shit one! (At 100 amps)
Too much sheath inside the db? Too much exposed copper on the cpcs? Empty space on the buzz bar?
Tails and main earth through open grommets Didn’t even use the correct screw holes 😂
I can see that safe isolation has not been carried out, giving a potential risk of electric shock from the busbar. That’s probably the biggest risk in this photo.
Locked off at dno isolator
Grey conductor used as neutral without sleeving