Cremer st - Infrastructure/Kitchen Wiring
From London Hackspace Wiki
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.
