radial

  1. R

    16amp radial circuit additional sockets

    Hi all I am looking to add 2 additional 2G sockets to an existing 16amp radial circuit that has 2 1G sockets on it. It’s a 3 story house and the consumer unit is in the Cellar. There are two rooms on the top floor and two radial circuits are feed from the one 16amp MCB with no RCB fitted. I...
  2. E

    Radial circuit for appliances

    Refurbishing a kitchen and was looking to put the appliances on a radial circuit as they are all very close together for spurring off the ring main. Had originally planned 2.5mm t&e and 16 or 20 amp fuse for Fridge freezer, dishwasher and hob with fuse spurs in the cupboard. Client now wants to...
  3. S

    Radial socket on landing and rear bedroom appears to be powered from lighting and radial

    Hello all, first time posting here, was hoping for some theories/advice regarding a confusing situation. Essentially we were looking to add one or two sockets to a upstairs bedroom (40's build rewired in 80's I think with black/red colour system). It currently has two sockets and there is also...
  4. M

    10 Bedroom house rewire. Ring or radial?

    Guys, I'm wiring a ten bedroom house which has 4 floors. Correct me if I'm wrong, but as fat as I know, new regs says to keep each room on a radial. So shall I keep each room on a radial or have a few rings on each floor after calculating the maximum demand??
  5. A

    ring or radial and As the Kitchen/living room extension

    Hi guys I’m due to carry out a part rewire for now on my parents 1930s home in the living rooms and bedrooms etc and eventually the kitchen and living room will be knocked through into one room in a few months time. I’m going to update a downstairs socket circuit, upstairs socket circuit...
  6. S

    Radial or spur off of ring

    Hi guys, Just an initial heads up, I’m just level 2 qualified, so go easy on me. I’m currently adding some sockets in my house. So I thought I’d break the ring, extend it and add them in. Took the back off a socket and it only had one cable going into it, so presumed it was a radial. I’ve...
  7. A

    4mm Radial and re-wire Dillema

    Hi new to the forum and thanks for any help, Parents have bought a typical 1930s 3 bed semi which had a rewire in the early 70s. I’m guessing the consumer unit has been updated since then because all circuits are protected with RCBO’s ( 2 x 6amp lighting circuits 1.5mm cable, 2 x 16amp radial...
  8. S

    Running a radial circuit in bedroom. He

    HI, I'm renovating my house room by room and am turning what was the kitchen into a bedroom. Anyway, I've ran a new 2.5T&E cable from the consumer unit to the bedroom and want to know if this is an acceptable way to wire the room as it will make it much easier if this is allowed. Just not...
  9. P

    Voltage drop on radial and ring

    when working out voltage drop on a lighting circuit to work out the amp's (lb)I don't have a problem, say 10 lights @ 100 watts each 1000 watts 4.35 amps but what should I apply for a ring final and radial circuit.
  10. C

    Adding single radial sockets to Ring as spurs

    Hi, I have recently completed an intensive electricians course and I am at the stage where I am trying to get practical experience wherever I can. One of my jobs, which I am planning to use to join a competent person scheme, is to change my consumer unit and wire up my extension. At present...
  11. Soulsurfer

    Ring final & Radial circuits off one mcb ?

    Another straight forward job today has turned out to be a right mess once again so I thought I'd get some thoughts on the following before I start ! So an old MK LN59 board, feed to garage sockets on a single 2.5mm t&e from a 15A mcb and also spurred to feed a boiler on S plan, Next ring final...
  12. T

    R1 R2 on Radial circuit

    Just installed a small length radial circuit. Total length from board no more than 2 meters. Halfway along is a FCU and a double socket at the end. Linked line and earth and tested at the socket and got a R1 R2 reading of 0.10 ohms,hit the switches to confirm polarity and the reading stays the...
  13. C

    Stramit - Straw Walls - Installation Reference Method

    Evening all. Working on a bungalow at the minute with the dreaded stramit walls. All my new cables have been surface, galv capped and the builder is dot 'n' dabbing over. There is an existing radial serving sockets in the living room which is not being rewired. For those that are familiar with...
  14. T

    Lollipop or not?

    I started installing a radial circuit in 4mm² singles in white 20mm conduit for an office. MCB=32a. T-N-CS The client has decided to cut costs and while the builder is erecting a stud wall partition office he (the builder) will continue with the wiring. The builder wants to form a junction with...
  15. 2

    How to check if a fuse feeds a ring final or 2 radial circuit

    Hi guys. I need to check if I have a ring or 2 radial running from a fuse. I have an old wylex fuse box in which someone has put a blue 15amp fuse in a red 30amp carrier. If I disconnect the 2 cables and check for continuity of the 2 lines then the 2 neutrals will this tell me if I have a ring...
  16. C

    Inconsistent R1+Rn

    I'm getting some unexpected continuity results. r1+r2 = 0.11 rn+r2 = 0.11 r1+rn= 0.14?? I was expecting something in the region of 0.08?? I have left the job for now. Any thoughts? Thanks in advance
  17. B

    Adding socket to radial

    Hi as above i currently have a Radial from CU in cupboard that powers one socket (powers 13a heater) outside the cupboard can i (DIY) add a new socket inside the cupboard between CU and existing socket? The intention to have a socket in that cupboard to power a chest freezer Thanks for any...
  18. valleybilly

    NIC & Diversity to cooker/hob on single 6mm Radial

    Been told today by an nic chappy they no longer apply it even when conditions allow . Asked him for the reg and the reply was ( i dont know the reg but its in the red book ) .
  19. O

    Intro - and immediate questions / thoughts

    Hi gang, Sorry for the massive 1st post. And hello! I am just about to take possession of a house. I have a blank canvas for all work - the house was a council built old folks home but is now a "Change of use" category. I have no electric supply (Or water) but that is in hand. 4 bedrooms. I...
  20. C

    Ovens One at 3.45kw with 16A rating and one at 3.65kw with 15A rating - same radial?

    Hi all, I recently started training to become a domestic installer. I have some practical experience and some knowledge of part P. Also done a little testing but only continuity and insulation resistance. A friend of mine is fitting a new kitchen and will be having two ovens side by side. He...

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