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Electrical switch issue
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Dennis@home
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Electrical switch issue
On 29/08/2019 09:49,
wrote:
On Wednesday, 28 August 2019 19:48:13 UTC+1, rick wrote:
In the kitchen I have an MK Grid Switch this has a nice neatly labelled
switch for each of kitchen fixed appliances.
The Oven (not hob) is a 20A DP switch and is fed from a dedicated 20A
radial cct on 4mm2 cable
Grid switch feeds to an MK5045 cooker wiring point
Oven is being replaced with a Neff U1ACE2HN0B and information is that it
is rated at 5.9kw ..... which to me says 26A
I can't find a Grid switch higher than 20A ..... I know I could increase
breaker to 32A ... but would then need higher capacity grid switch
Anybody any suggestions ?
So far only thought is I would need to put a link in bypassing the GRID
switch (and fit a blanking plate) and put a DP cooker switch instead of
MK5045 connection point.
Unless anyone else has a better idea.
If my idea is the option what in neatest way to 'bridge' the 4mm t&e ...
use WAGO lever connectors ...
https://www.tlc-direct.co.uk/Products/WA412.html
They are good for 32A
or WAGO push connectors rated at 40A
https://www.tlc-direct.co.uk/Products/WA412.html
Anybody experience of using these ? which is easiest to use ... or
is there a better way
Connection will be within confines of the 'back box' so all still
protected.
apply diversity
NT
How does diversity help with a switch, can you be sure its not going to
switch the 26A and weld the contacts?
Its not like heating of cables which is averaged over time its an
instantaneous event.
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