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Been asked today to quote for installing a Ryefield board which will in turn supply 1 x shop with 3 phase power and also 3 x flats with single phase power.
My question is... Would the DNO connect directly into the Ryefield board or will they expect some form of isolation which I will...
I'm interested in learning more about ryefield boards as none of my training so far has covered them. Does anyone know the relevant bs/bs en standards and legislation that applies? I've noticed g87, esqcr, iec 61439 and bs7671 seem to apply.
I'd like to know about who has responsibility for...
We are converting a house into two flats and EDF require us to install a Ryefield Distribution Unit to spilt the single phase supply into two. I have bought the Distribution Box but it came with no wiring instructions. Please can someone tell me how it should be wired. I am an experienced...
I am quoting the switchgear for a BNO install. I have only worked on MEM (Glasgow) isolators but was looking at the contactum TPN 200amp isolator as another option.
I need some advice, if I should stick with the MEM. I will be terminating 95mm in the isolator after the UKPN cutout.
If any of you would have a minute to give your 2 pence on this I would appreciate it.
I have a Rye field board supplying 10 Meters in a old house split in to Flats, The Tail for all of these Flats are installed with VIR cable, this is also from the Rye field board to the Meter , from...
Just double checking calcs if anyone bored!
So for a block of 3 flats with no gas services- all flats same. +communal stairs over 2 floors (LED light few small panel heaters)
Kitchen Ring (32a) (32)
Ring (32a) (12.8)
Oven (20a) (13)
Hob (32a) (16.6)
Immersion (16a) (16)
Thought I'd try out this ElectricalOM software for a new installation I'm designing. However come up with abit of an issue with the discrimination on 2 of the devices. Single phase sub feed from DB2 (60898 type c 63A 10kA) to DB3, Final circuit from DB3 (61009 30mA 32A type c 10kA RCBO)
Been asked by a client of mine, if i can install a 10 way ryefield board for his industrial unit. He has a three phase supply and has 10 separate units. How easy are these to install? I would want to put a 3 phase isolator in front of the ryefield board, is this correct?
Any help would be great...
This ryefield 3phase 6way 400amp board was bought for a job but never used and has been sitting in my front room ever since. It never been used and has no holes in it.
Cost £687 when new selling for £375
If you need anymore info please call 07860163937
Many thanks nick
please fine link below...
I am a meter engineer for a leading meter operator, I am trying to source set of Ryefield distribution board keys, obviously without stealing them as I come across them.
I have tried all the electrical wholesalers, websites ebay, gumtree etc.. does anyone now where I might b able to...
have done a small 3 phase job but know have a change to the job as their is a flat upstairs on it
I have been told I need to fit a ryfield board which will enclose 3 main fuses for the new 3 phase board and 1 fuse for the flat upstairs
can anyone advise as best a cheapest place to...
For example you have a ryefield board with 3 phase incoming cable split into 5 fuses for each meter. 3 meters are 3 flats, 1 for communal area and 1 a small shop unit. Now does ryfield board counts as a shared supply between all of them and therefore should be 5 notifications of each property...
Who is responsible for the Ryefield board ? I own a property flat in London and I contacted recently my electrical supplier to make a full investigation based on extremely high bills. A technician came around and asked me where the main fuse or ryefield board was to disconnect the meter. We...
Been today to look at a potential install and was a little concerned when I looked at where the supply was to be taken from...
Okay here goes,
Three phase 100A incomer, direct with 25mm meter tails going to a 9 way Ryefield unit, from there, there are 5 x 100A supplies feeding...
Working in a property which has been converted into 4 flats. Only a 3 Phase supply coming in so the lovely people at EDF have asked for a Ryfield board to be fitted for them.
Anyone got any help on this as i have never heard or fitted one before.
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