Hey guys, I had a callout the other day, 7 fan coil units where not working, these where supplied via a ring final circuit and once all unplugged the circuit engaged, I latter discovered all fan coil units had a dead link between line and earth under a 250v insulation test. The manager and...
Is there anyway I can test an installation without an RCD so I can be sure when I changethe board the RCD will trip in time? Or calculation, such as V/R eg 230/Zs.????
I've been asked to carry out periodics in 3 canal barge's.
But to be honest I don't have experience of this kind of Installation so turned it away.
Has anyone had experience of barge's and what's the main characteristics of this type of install.
Cheers
Thomas
Hi,
We have a 7m wide roof by 4m deep and approx. 40degree slope, south facing.
Looking at a 4KW system in either Panasonic 250w panels (16 - 8panelsx2rows) or Sunpower 333w panels (12 - 6panelsx2rows).
Looking for some quotes on PV install for NW UK, to include supply, fit, scaffold, EPC...
Following a new kitchen installation I find that the current Wylex NHRS4504 CU fitted does not have any spares so need to replace this and ideally would like to do so with another Wylex CU.
It currently has MCB: NSB06 x 3, NSB16 x 1, NSB32 x 4, NSB40 x 1 and a RCD 80A x 1.
So I would like to...
At last, eleven months after ordering I have got the new version of GN8 Earthing and Bonding
Right what did I not know before that I can learn!
Nice to have some bedtime reading!
Am I right in saying that back in the earlier edition of the regs, Supp Bonding was only required in bathrooms if the electrical accessory was in zone 1 2 or 3?
i have 5 hj 260w mono panels and a omnik 1.5kw inverter i have some other spares as well. looking for £1500 ono if interested please contact me on 07812951084
any body looking for 2-3 weeks hands on experience contact me!
pre reqs are
17th edition....!
studying 2330 level 3 or have studied and completed 2330 or equivilant
clean and tidy (that includes brushing teeth)
having a set of hand tools
a keen interest in learning as im giving uo my time to...
Hi all,
Today i came across a bit of a problem and to be honest not sure where i stand.
Was called to go and look at a small job, to add a couple of extra sockets to a kitchen. Nice and easy surface mount. When i looked at the c.u it had been installed april this year, so i thought great rcd...
Hi, I currently work in IT in the public sector with no previous experience of electrical installation work. I have the option of taking voluntary redundancy and I would really like a career change. I'm thinking of taking the redundancy and spending some of the money on an electricians course to...
Hi There
I was wandering if anyone can advise and alarm/cctv/access courses that I do so I can approach employers?
I was looking at courses at:
ADI Gardner or Chevron training Ireland.
Cheers
Am in the middle of a large factory pir. When compairing results from the previous test sheets from 3 years ago, we have found many results vary some by quite a bit.
I must admit that the previous sheets do look a bit dubious to say the least, with only IR and earth loop being carried out.
My...
When you go to apply for membership to a competent persons scheme, I see they require you to have been completing work and have certs for the previous 12 months.
How then do you go about demonstrating this if you are or have just starting working for yourself and in the past, all the work...
other than being an electrician, (or planning) what other jobs have you done, did ya like it and why'd you quit, or want to quit.
I started in the cattering business, as a busser (table wiper) whilst at college, then pot washer > then waiter > then a cook ( i know back and forth ) > then I...
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc