boards

  1. Electrical2go

    18th Edition - How has it changed what boards you buy?

    We're interested in what changes you've made to become 18th edition compliant. We want to ensure we're stocking what you need most at Electrical2Go. So Overload and Surge Protection... Are you buying fully populated 18th Edition boards? Or buying cheaper boards and adapting? Cheers...
  2. Mark42

    6kA (Not 10kA) RCBOs in commercial TP boards: Why not?

    I'm fitting two replacement sub-mains panels as part of a long-term upgrade from split-phase to three phase on a part-domestic part-commercial site (my own gaff). I'm using all RCBOs because I like them, but am less keen on the cost of the commercial variants ... Fellow spark says one MUST use...
  3. D

    Earthing for 3 phase boards

    Hi just after opinions on this one got three 3 phase supplies all 25mm 4 core swa, armour not been used for earth would you run a seperate 16mm earth for each supply or just loop all the earths from 1 16mm all the supplies are right next to each other
  4. L

    Meters and boards Question

    I work for a company who installs electric heaters. Usually we remove old storage heaters and replace them with our heaters using the same point with a new switched fcu. The fuse board is usually just an old Wylex type with just an on off switch and non switched fuses. The board is powered...
  5. P

    E7 boards and meter tails

    ok a couple of questions ill keep it simple its been ages since I had anything to do with E7, is an E7 board supplying storage heaters still ok on a non rcd board ie classed as fixed equip ? who is responsible for the tails? from head to meter and meter to board thanks
  6. D

    Electrical inspection and old boards with asbestos

    Hi Guys just been asked to carry out an inspection at a warehouse. Got there and first two boards I saw were the really ones with rewirable fuses asbestos flash tape and exposed bus bars. There are a couple of new boards as well My question is should I just carry out a visual and fail it...
  7. N

    EICR - 2 boards, 1 with an off peak split and one with regular supply

    Hi there, im looking some general advice related to this eicr. im a bit lossed here, so would it be 2 eicr? or do i just splice two sheets together with the relevant information? on a seperate not i also noticed today when i had a wee look that his main water bond cannot be verified, is this a...
  8. D

    DB keys for older boards

    Good morning We have many different makes of db’s on site and many different ages of bored, each dB have there make of lock fitted into the door, we are looking to get keys for all DBS but are struggling to find them, please can anyone send a link to a company that sells many different makes...
  9. O

    Recessed MK boards ....

    Ok - being very lazy and could do with some input from the collective! Viewed a refurb the other day and the existing CU is one of these: So my question is - (I'm not a MK fan) is there an current product that would be an almost direct refit? Thanks
  10. FatAlan

    Comments on this incoming supply and fuse boards?

    Looking to install a bathroom extractor and isolator. Looking at the set up it looks like a TT system with old fuses and later additions protected by an RCD. Looking forward to doing some testing before I jump in. It’s an ex LA semi with an extension to the side. Have so far been unable to...
  11. MFS Electrical

    Metal blanks in AMD 3 boards

    I hate metal blanks there I said it I simply do not see the point the cover should stay closed itself and if there were an internal fire the mcbs would melt and the fire would get no further than the metal lid what about earthing are you supposed to drill and bolt an earth onto the blank? Scrape...
  12. Pip

    Pub / Restaurant refurb Upgrade Boards or not?

    Hi Guys, Been asked to look at an old rambling pub/restaurant/ hotel by the new tenants. 8 letting bedrooms, bar / restaurant area, couple of conference/function rooms, commercial kitchen, c/w large freezers etc... Some areas are a bit messy, mainly the boiler room which was condemned a while...
  13. D

    Hager boards. Cant stand them

    Had to replace an MCB on an existing Hager board (dual RCD) as part of yesterday afternoons job. Having to drop the entire busbar just to change one MCB, and then fiddling around in a tight space to get it back, then the paranoia over whether I've missed a clamp. Mirror, torch...still cant...
  14. A

    Distribution boards

    Hi guys. Was wondering if I could get some advice on getting 3 phase distribution boards neater. I am not a fan of cable ties though. I loom all conductors together and sweep conductors into the terminals. I was considering panel trunking to get a neat finish. Any Ideas?
  15. C

    Pictures of Board work

    Someone posted a thread about showing pictures of boards the other day. Here is one I saw today. Brand new install by an electrician apparently with 20+ years experience
  16. A

    TNCS High ZE at origin

    Hi there Testing at origin of a domestic property, I have found: L-N: 0.44 Ohms L-E: 9.89 Ohms I had the DNO attend clients address, there response was that it was quite high and confirmed readings of 0.44 for ZE. (Pleasee attached document with their response) My concern is they don't seem...
  17. Dave Jenkins

    Rationalizing two boards into one

    Hi I've agreed to do a job for a mate. He needs a consumer unit moving from one side of a garage side door to the other (door connects to the house). At the same time, he wants to combine a second CCU with the wiring from the first one. Modern-ish house and no load issues so combining the two...
  18. S

    TT With Amd 3 boards

    Hi, when installing a consumer unit in domestic premises, I have been swopping out the main switch for an S type 100ma rcd. The reason I have been doing this is advice given in the on-site guide. PG 34 & 35. Dual RCD boards : Stating that there is insufficient fault protection of the single...
  19. C

    Electrician Jobs Supply to flats using Ryefield boards or mccb panel

    Hi all We are doing wiring to 6 flats.DNO will provide 200 amps service head on ground floor.All Swas for flat submains come to the intake area on ground floor. What is the best option for termibating those SWAs into individual switch fuses after Ryefield board or can i use MCCB panel.Do the...
  20. Gavin John Hyde

    sizing of RCBO's for different make boards

    I am looking at some rcbo's for a job im planning. Does anybody have or know of a link to a list of the sizes for different makes of RCBOS and what boards they fit. ie make A RCBO will fit CU makes x,y,z etc.. As it is a pain in the a**e with them always being different sizes... I am...
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