Cremer st - Infrastructure/Kitchen Wiring: Difference between revisions
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(→Back-up option: wouldn't actually be a spur) |
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People: | People: Paddyd, Phil, Russ | ||
We have sockets and 2.5mm cable aplenty. | We have sockets and 2.5mm cable aplenty. | ||
Phil's already done the ring main and water heater circuit, and a few sockets. [[User:Ms7821|Ms7821]] 09:28, 16 February 2012 (UTC) | |||
===Phil's List === | |||
16mm = 26m (non armoured) | |||
P-clips for 16mm = 50 | |||
4mm or 6mm T+E = 18m total | |||
Clips to suit = 50 | |||
No more 2.5mm required :) | |||
Distribution board to be RCD type | |||
Suggest a 6way board, (room for expansion/reuse elsewhere if we move...) | |||
Breakers 3x32A 1x16A 2x blanking covers | |||
=== Planned === | === Planned === | ||
* Distro box: 3x32A breakers, 1x16A breaker | * Distro box: 3x32A breakers, 1x16A breaker (6 way suggested, so 2xblank) | ||
* 1x63A breaker (presumably C 63, make for 3-phase is currently Hager NC316 C16 400V) | |||
* Cables: | * Cables: | ||
{| class="wikitable" | {| class="wikitable" | ||
! Purpose !! Power !! | ! Purpose !! Power !! Gauge !! Length | ||
|- | |- | ||
| Distro || | | Distro || 63A || [http://www.screwfix.com/p/prysmian-6242y-twin-earth-cable-grey-10mm-x-25m/99630 10mm^2]|| >>1m+14m+4m = 20m | ||
|- | |- | ||
| Oven || 5kW (>>22A) || 4mm || | | Oven || 5kW (>>22A) || 4mm^2 || >>2m+2m = 5m | ||
|- | |- | ||
| Hob || 6kW/6.6kW (>>29A) || 4mm || | | Hob || 6kW/6.6kW (>>29A) || 4mm^2 || >>2m+2m = 5m | ||
|- | |- | ||
| Water heater || guess 3kW (13A) || 2.5mm || | | <s>Water heater</s> || guess 3kW (13A) || 2.5mm^2 || <s>>>2m = 3m</s> | ||
|- | |- | ||
| Ring main || || 2.5mm || | | <s>Ring main</s> || || 2.5mm^2 || <s>>>((2m+2.5m+2.5m)+(2m+2m))*2 = 25m</s> | ||
|} | |} | ||
Upgrade diameters (4-6, 16-25) if not clipped to a masonry or wooden wall. | |||
Phil suggests 18m for the 4mm and 26m for the distro feed | |||
* 50xP-clips for 16mm | |||
* 50xP-clips for 4mm | |||
And to finish off the sockets: | |||
* <s>5x Double dry lining boxes (25mm deep or more)</s> | |||
* 2x single dry lining boxes (any depth) | |||
=== Suggested suppliers=== | === Suggested suppliers=== | ||
| Line 30: | Line 57: | ||
=== Back-up option === | === Back-up option === | ||
* 2x4mm runs, one for hob, one for oven | * 2x4mm runs, one for hob, one for oven | ||
* | * Put boiler on a fused spur or do a separate 2.5/4mm run for that. | ||
[[Category:Prior_Hackspaces]] | |||
Latest revision as of 17:49, 8 May 2013
People: Paddyd, Phil, Russ
We have sockets and 2.5mm cable aplenty.
Phil's already done the ring main and water heater circuit, and a few sockets. Ms7821 09:28, 16 February 2012 (UTC)
Phil's List
16mm = 26m (non armoured)
P-clips for 16mm = 50
4mm or 6mm T+E = 18m total
Clips to suit = 50
No more 2.5mm required :)
Distribution board to be RCD type
Suggest a 6way board, (room for expansion/reuse elsewhere if we move...)
Breakers 3x32A 1x16A 2x blanking covers
Planned
- Distro box: 3x32A breakers, 1x16A breaker (6 way suggested, so 2xblank)
- 1x63A breaker (presumably C 63, make for 3-phase is currently Hager NC316 C16 400V)
- Cables:
| Purpose | Power | Gauge | Length |
|---|---|---|---|
| Distro | 63A | 10mm^2 | >>1m+14m+4m = 20m |
| Oven | 5kW (>>22A) | 4mm^2 | >>2m+2m = 5m |
| Hob | 6kW/6.6kW (>>29A) | 4mm^2 | >>2m+2m = 5m |
| guess 3kW (13A) | 2.5mm^2 | ||
| 2.5mm^2 |
Upgrade diameters (4-6, 16-25) if not clipped to a masonry or wooden wall. Phil suggests 18m for the 4mm and 26m for the distro feed
- 50xP-clips for 16mm
- 50xP-clips for 4mm
And to finish off the sockets:
5x Double dry lining boxes (25mm deep or more)- 2x single dry lining boxes (any depth)
Suggested suppliers
- TLC-direct (cheap, but whole drum)
- ?
Back-up option
- 2x4mm runs, one for hob, one for oven
- Put boiler on a fused spur or do a separate 2.5/4mm run for that.
