Hello!
I've been racking my brain this evening about some RCD selections. I've been doing some work for a solar installer, and they've asked me to do a battery storage setup, specifically with EPS for battery power.
I'm stuck on my RCD selection because basically, I'm going to shift 4x...
good evening all,
If I have an existing 10mm T+E from the CU to the rear of the house external ending in a junction box on the wall already in place (total length 9M) and I want to connect this to an armoured cable 2 core + CPC from the exterior junction box to a rear garden new future sauna...
Electricians required for various packages of wok ( Test and Inspect, EV, Remedials, Installation, Servicing, Door entry) in and around London, Oxford, Reading, Slough.
FULL time employed or SUB work available.
[email protected]
Immediate start - Great salary.
Went to see an friend who is had some electrical work done and he had a 2 gang back box fitted with 4 swicthes but only two are operational. After happily having my electrical work done you now appreciate electrics more.
One switch operates as a two way switch and the other operates the outdoor...
Juts been catching up on some prep work for my EV install course next week (Tring, 8th December) anyone on hear doing it?
I digress. Delving deeper into RCD types. Hell of a mine filed now! I am guessing most homes installed or upgraded with RCDs, RCBOs with type AC need now to be replaced...
I made a mistake, I bought a new consumer unit, and 14 RCBO's all marked on the box type B, did not really want type B I felt type A was good enough, had it fitted only to find RCBO not type B but curve B and type AC, so ordered 2 type A RCBO's for the main ring finals, and think that is likely...
I can't find anything related to this in the regs so I probably misunderstood the question. The way I see it the max Zs for any lighting circuit depends on the circuit breaker for that circuit.
Say we have a lighting circuit with 100x36W ceiling lights which gives us a load of 16A, we choose the...
So I have an electrician out for a rewire quote and he said that he will wire up the sockets, lights etc but I have to provide the light switch fronts, socket faces -which is fine as we wanted flush metal fronts.
So are metal fronts better than plastic or is it just cosmetic?
Also are flush...
3 phase standby generator of rating 30KVA is to be install in the lightning prone area. The utility main line is TT arrangement where neutral point is grounded with 3 phase and neutral wire provided to load system.
A separately driven generator ( standby generator) is also needd with TT...
Hello,
I bought an apartment and i want to add new dedicated circuits and also to change the fuses panel ( very very very old one).
So i was thinking to buy for main fuse a 25 - 32 A RCCB (2P), for power sockets (4 circuits) 1 x 16 A RCBO for 4 x MCB ( 1P + N ), 1 x 10 A RCBO for 2 x MCB (10 A...
Hi all,
My boss has told me to set the system type of 2 smokes and a heat alarm as LD3+. Can anyone send me a link or reply with a description of what each grade of fire alarm system is? I always thought LD2 was smoke hall, smoke landing and heat alarm in kitchen, and LD3 was as above without...
Been installing downlights today in a kitchen and dining room. nothing fancy electrically speaking but a pain in backside as one part is new the other old.
The new is bog standard plaster board. the old is lath and plaster. Using charcoal in the plaster so its like concrete. makes repairing the...
Hi All,
I am currently preparing a document where i need to know the duct types used in street lighting electrical design.
Could someone help me with the street lighting duct types and sizes normally used in UK.
Preferred sizes are 50mm, 75mm, 100mm and 150mm.
If not could you guide me to...
Hi All,
I am preparing a document where i need to understand the street lighting duct types used in UK.
Could someone help me with the street lighting duct types and sizes normally used in UK.
Preferred sizes are 50mm, 75mm, 100mm and 150mm.
If not could you guide me to someone who could help...
Hello, my name is Martin and I'm from Sweden. I studied for 3 years in Sweden to become an electrician and I've now had my Swedish diploma compared to the UK standards by the UK Naric. Since I'm moving to London to move in with my English girlfriend and will try to find a job as an electrician...
HI,
I'm thinking to become an electrician.I want to take a course online with practical training over the weekends because I work a full time job.
I've seen a course Domestic electrical installer that qualifies you in:
PART P defined scope
Part P Full scope
C&G 2382-...
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
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.