It's just about possible, but certainly not recommended, as particularly with 25mm boxes you may find the cable gets in the way of the socket when you go to fix it to the wall.if I can squeeze two through a single 20mm grommit!
It's just about possible, but certainly not recommended, as particularly with 25mm boxes you may find the cable gets in the way of the socket when you go to fix it to the wall.if I can squeeze two through a single 20mm grommit!
Always willing to oblige -I'm still waiting for someone to tell me if I can squeeze two through a single 20mm grommit!
Why is that worse than 2.5?It's just about possible, but certainly not recommended, as particularly with 25mm boxes you may find the cable gets in the way of the socket when you go to fix it to the wall.
It isn't.Why is that worse than 2.5?
I wouldn't recommend anyone puts 2x2.5mm through a single 20mm hole either.
Probably the extra GBPs, also has a baring on the DIYers section.I suspect, many other DIYers, there was a time when I was hesitant to use 4mm² - since it sounded much bigger and stiffer.
Is that a 20mm diameter circle? If so, I think you've made the situation a fair bit 'better' than it actually is, since I think that the internal diameter (i.e. 'the hole') in a 20mm grommet is appreciably less than 20mm.Always willing to oblige ....
I suppose that depends upon what we are comparing with what. With some circuit topologies, one would need a fair bit less 4mm² for a 32A radial than the amount one would need for a 2.5mm² 32A ring, hence mitigating the cost difference to some extent.Probably the extra GBPs, also has a baring on the DIYers section.
Yes and yes.Is that a 20mm diameter circle? If so, I think you've made the situation a fair bit 'better' than it actually is, since I think that the internal diameter (i.e. 'the hole') in a 20mm grommet is appreciably less than 20mm.
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