greater

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  1. M

    I can’t get my Iz greater than In

    Hi all, this is driving me mental, if I have a Ca of 1.03 (25degrees ambient) & a In of 6A or any number you like then Iz will never come out greater than In unless I add another grouping factor just to make it work, which shouldn’t be necessary. There has to be an explanation to this but I...
  2. DannyJS

    I Need Work Electrical Improver Looking for Work - Greater Manchester

    Looking to pick up work as an Improver, based near Manchester Airport, available now. Mainly domestic experience, some commercial, working with 2 local firms but not getting enough work and I am used to working overtime so keen to make more contacts and find more work. Punctual, polite...
    • DannyJS
    • Thread
    • electrical electrical improver electrical work electrician electrician job electricians mate experience greater improver job looking looking for work manchester work
    • Replies: 0
    • Forum: People Seeking Electrical Jobs / Employment
  3. B

    Greater experience/knowledge

    I chose Gas/plumbing because my wife said she didn’t want me to be a spark, yet I now have to deal with certain electrical aspects of my job, and I do enjoy it. What I want to know is, how does one build up on knowledge and experience in electrical work. I don’t want to become a full time spark...
  4. B

    RCD trip time greater than 300ms

    Got sent this, RCD Failed x1 greater than 300ms maybe if they changed the supply at top of RCD, currently have neutral on the left and line in the right , also the RCD is fed from 63Amp MCB is that all good just feeding an RCBO 30ma board
  5. S

    Looking for work, anything considered London and greater London, kent areas

    I'm looking for work, cis, agency, other. JIB Approved, pasma, IPAF, 2391, 2380. Industrial, Commercial security, access control , data anything. British spark, also with Australian A grade license and open registration cables license. I've seen it and done it. Oh and chuck in a cert 4 in rail...
    • Steve000
    • Thread
    • anything areas electrical work electricians london greater kent london looking looking for work work
    • Replies: 3
    • Forum: Business Related
  6. CBHH

    JOB OFFER: Searching for 10 electricians in greater London area

    Hi all! I am new to this forum and have signed up because I am looking for 10 handymen/electricians in the area of London. The job is fairly simple. Our client has installed hundreds of small cell boxes throughout the city of London (from North to South, East to West) and I am looking for...
    • CBHH
    • Thread
    • area electrical work electricians electricians london greater job london looking offer
    • Replies: 29
    • Forum: The Welcome Forum
  7. A

    Electrician Jobs Qualified Electrician wanted for permanent position in Greater Manchester.

    Excellent rate of pay for the right candidate. Full time, Permanent Role, 40 hours per week. About the role: We are looking to recruit an experienced electrician to provide a comprehensive electrical service. You will undertake a wide range of general electrical maintenance and testing as...
    • AECSparks
    • Thread
    • electrical work electrician electriians mnchester full time greater manchester permanent position qualified qualified electrician wanted
    • Replies: 10
    • Forum: Electricians Jobs
  8. S

    Iz not greater than In

    I'm doing some calcs for college and need a little help. So, Iz has to be greater than In, but I'm not achieving this. My totals watts for a lighting circuit is 354w So 354/230=1.54 Ib=1.54A In=6A for lighting CPD Correction factors of:- Ca - 0.91 Cg - 0.7 Iz = 1.54/(0.91x0.7) = 2.4A...
  9. I

    I Need Work Looking for Trainee/mate job role in Greater Manchester

    Hello Members I'm a 26 year old who is looking to gain more experience and also start my NVQ Level 3. Currently have my City and Guild level 2/3 and also my 17th edition. In regards to experiences I have a little bit in domestic and commercial. I Haven't got a problem working nights or days...
  10. G

    Downgrading MCB to protect cable but has fixed load greater than IZ

    Hi Guys I know showers have been extensively covered on here, but this this is a slightly different question. went to a job to replace 45amp shower switch, I noticed cable was damaged by heat, first thought maybe loose connection, so I started investigating, I noticed a 9.5kw shower on 6.00mm...
  11. B

    I Need Work Electrician in Greater Manchester Looking for Work - Electricians Jobs in Manchester?

    Hi guys. Basically I qualified as a domestic installer from trade skills 4 u, and have got all my certificates through the post. I would like to get some experience in the real world before I head out on my own, any advice the best way to approach a company or individual who will take me on...
    • Bobsparky123
    • Thread
    • advice electrical work electrician electricians electriians mnchester greater job jobs looking looking for work manchester work
    • Replies: 5
    • Forum: People Seeking Electrical Jobs / Employment
  12. Lou

    Greater London Electrical

    Greater London Electrical is based in Surrey and offer a wide range of services to domestic properties and commercial and industrial businesses amongst the whole of England combining the very best in electrical design, installation and maintenance. Our aim is 100% client satisfaction and this...
  13. HappyHippyDad

    2000w inverter or greater?

    Evening all, I am about to fit a solar panel to my shed and am trying to decide which inverter to get. It will occasionally run a 2000w mitre saw (perhaps 2-5 minutes once weekly), this will be the highest wattage appliance used. I was planning on getting a 3000w pure sign wave inverter but...
  14. M

    Whats this mean on a rcd test

    I think i know but want to make sure
    • Maxstone89
    • Thread
    • greater older posts rcd screen test whats
    • Replies: 140
    • Forum: UK Electrical Forum
  15. U

    Why dont we use 1/2 amp fuses anymore explained

    If the appliance has 0.5 sq mm cable, the UK plug should (maybe "must" because of the wording in the Plugs and Sockets Regulations) be fitted with a 3A fuse, or 5A if high inrush. If the appliance has 0.75 sq mm cable or above, the UK plug should be fitted with a 13 A fuse. Before you get...
  16. N

    Tails greater than 3m length..

    Hi all, I know tails are meant to be less than 3 metres in length and if not then a switch fuse needs to be installed. What's the situation when the tails from a flat go from a communal hallway then into the consumer unit? (Approx 5m) Do you just put a switch fuse next to the meter? (The run...
  17. J

    End to end test r2 greater then r1 & rn

    Hi, Just a quick one, tested a ring today after new install, 2.5 singles in conduit. When i cam to do the end to end test i had these results:- Flat ring r1 = 0.44 rn = 0.44 r2 = 0.36 Kitchen ring r1 = 0.23 rn = 0.23 r2 = 0.15 Not sure why the r2 was lower on both circuits if all are the...
  18. R

    Protection for cables suppling Consumer Unit, due to distance greater than 3 Metres.

    Hi Folks, I'm currently doing a full re-wire to the Mother-in-Law's bungalow which she has just bought. The bungalow was built around 1960's so needs a complete over-haul with both electrics and other building works. The earthing system is TT. Currently, the supply meter is indoors in the same...
  19. spud1

    No RCD protection for socket outlets rated 32A or greater

    Hi Guys, Can somebody shed any light on why socket outlets rated at 32Amps or greater do not require RCD protection under BS7671? Presumably theres some maths behind it? And presumably the only exception is in a TT earthing System? Cheers chaps
    • spud1
    • Thread
    • 32a aus electricians' talk greater no rcd outlets protection rated rcd socket
    • Replies: 9
    • Forum: Australia
  20. P

    Slightly high Zs on large ring circuit

    Hi all, I did a PIR yesterday at a largeish house (150m2). there is only 1 ring final circuit for all house sockets. Zs was 1.25ohms, vs 1.16 permitted maximum value. there is an RCD so additional protection in theory although the RCD did not disconnect at 5x 30 ma test. I will obviously...
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