Does anyone have any experience of DNOs refusing to install isolation switches between meter and CU?
I have been considering replacing my CU as one of my part P install inspections, and wanting to do things properly, have been considering getting my supplier to fit a DP isolator to enable me...
Last question for tonight!
Customer has a commercial garage with a 3 phase service head - it has 3 100A fuses in it, but only one phase is currently used, supplying the whole of a pretty large garage. The garage needs rewiring, and I believe he would be better getting a 3 phase board - how do...
hello could anybody supply me with a link to a main isolator with rcd protection??
the house i visted today had a sub main fed by tails which travel through the fabric of the building. the main tails go into henley blocks then of to main board and also of to sub main so they are not rcd...
Hi chaps i have client who is self managing a build he is looking at his electrical fittings and wants them to match the lighting control system uses MK aspect plates anyone know anywhere that does a good price on MK aspect the sparks on the job are doing as a "foreigner" and he has sourced all...
Hi
I have just installed an RCD to an exixting E7 install. Does any one know if there is a test facilty in order to test the Ze and the RCD? Otherwise I gotta come back at 1130pm!!
Thx in advance
Got an interesting problem today, got a call out to some lights flickering on and off intermitantly we turn up have a look and they are all ok then they all turn of and take ages to strike back up (switch start flouresents) so i think supply problem check the voltage and yep 202v trace it...
Morning all,
began doing second fix and testing etc on a job, I changed th CU and on conection of tails and testing for voltages in the cu, (just to prove feeds thru rcd's etc prior to conecting all circuits) I found the incoming voltage was 314V.
Why is it so high, do I need to contact the...
Okay then chaps....
Where is the best place to get your gear from? I'm talking cable, boxes, sockets, trunking, lights etc etc?
Only I have just been to a presentation from City Electrical Factors, and the chap made a good case.....I've always been a screwfix type myself, but maybe its time for...
Hi
I'm about to start training as a sparky - can't wait!!:)
Particularly as we need a new CU pretty damn quick - well ahead of my impending qualifications!!
Problem is - we have a well old tns 60 amp CU - and a 60amp supplier fuse (I took a peak as this was the only way to find out!!) I...
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