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25mm
The 7.62×25mm Tokarev cartridge (designated as the 7.62 × 25 Tokarev by the C.I.P.) is a Russian rimless bottlenecked pistol cartridge widely used in former Soviet states and in China, among other countries. The cartridge has since been replaced in most capacities by the 9×18mm Makarov in Russian service.
Have an isolator switch with 20mm screwed entries into the bottom. Have existing 25mm conduit I want to run into it. Ideally I need a simple adapter, 25mm plain to 20mm screwed conduit adapter. Does this exist cause I can't google one anywhere.
I’m running a some Adaptaflex 25mm underground and I’m just wondering where the top of the Adaptaflex meets the Pavement how could I join that on to some 25mm Galv Conduit?
Hello,
Im really new to the world of conduit. I have some 25mm pvc conduit and cant for the life of me seem to fit back boxes with 25mm knockouts. Is there an adapter that fits a 25mm conduit in to a 20mm back box? Can i cut a 25mm hole in the back box? Do the 20mm male adapters allow for 25mm...
just checking through my books and smokeys have to be between 25 and 600mm away from the ceiling does that mean i have to mount them on those round spacer boxes? seems a bit silly to me youd think smokeys would be designed to fit on the ceiling am i wrong about this or am i right about these...
Does anyone understand the logic of 'mandating' 25mm meter tails when upgrading a CU, when the sizing of other cables are left to the electrician's discretion?
I'm again having to explain to a little old lady with not a lot of money that she's need new meter tails with with tiny 6-way board...
Hi this is my first post, so bear with me, if not explaned it good enough.
Just coming back into domestic side of things after 10years on industrail installaion.
Changing cu and tails + earthing, who can we call to get too wire in tails and re-seal meter/main fuse.
I know if I pull fuse...
Greetings.
I have been working with 25mm tails today and had some tight angles to do.
I wonder does anyone have a preferred method for bending tails, sometimes with a tight angle it's not easy to use my hands and I am loath to used pliers on the insulation.
What sort of angle do you think is...
I've recently relocated a new consumer unit, went to the local wholesalers and they did not have 25mm tails in stock. As it's a 60A main fuse (TN-S) I thought 16mm would suffice so happily installed them.
Just checking through the OSG P17 (2.2.3) and it states minimum cable size should be...
Hi Guys,
Have replaced a 2-tier MK board in a restaurant today, but the 25mm tails are set solid in the wall with no hope of renewing to meter elsewhere. They are too short and I have temporally joined them with 60A connectors.
Anyone got any ideas of the best/neatest way to extend...
If a new consumer unit is fitted with 25mm tails from isolator switch to consumer unit should the 16mm tails from the cutout to the isolator be changed also. Note that the isolator switch has just been fitted with new 16mm tails.
Also should the 10mm main earth be changed to 16mm by the supplier?
Hi,
Going to be doing my Elecsa Assessment soon and house i have chosen to do the work on is a TNCS supply 6 way board with excellent access!! :)
currently it has 16mm tails from meter (located about 2M away on ouitside wall) earth is in 16mm and bonding is 10mm so not to bad!
however...
Hi folks. Just like to pick your brains for a minute. The other day I had to fit a 63a 30ma (50a mcb) shower unit for a customer having a new shower fitted who didnt want a new consumer unit (old wylex board). Split the tails with a henley block but what a job connecting them in the unit. They...
hello there
i've been squabbling with my pal about two supplies we have to put in for somebody.
edf are putting in new meters and we have to supply 2x 2 bed flats
i reckon you have to run 2x 25mm swa cables to each flat. (very difficult route)
my mate reckons you can run a 25mm t&e to each one...
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