Phase and neutral (France)
- Thread starter beneix
- Start date
A UK switch Wall plate is (nominally) 8.5 cm x 8.5 cm = 72.25 cm²
An Australian (US) wall plate - for both Switch and (dual) Socket-Outlet - is 11.5 cm x 7.5 cm = 86.25 cm²
A UK (dual) Socket-outlet is 8.8 cm x 14.5 = 123.25 cm² - almost 43% larger than the Australian dual Socket-outlet !!!
Hence, an Australian switch-plate is only about 20% larger than a UK switch-plate - BUT can accommodate up to six (16 mm x 16 mm) switch
"Mechanisms".
If one needs to fit switch mechanisms in a smaller space, "Architrave" switch plates are available, to take up to four mechanisms
(https://www.tradezone.com.au/produc...rchitrave-switch-cover-plate-white-25008.html.
The "Mechanisms" can be switches, neon indicators, 8P8C LAN Connectors, TV Connectors, RCA Audio connectors, DIN Audio connectors etc. - and "blanking plates" have their uses in that, where a certain "connector" is not "commercially available" it can often be "made up' by inserting it in a "blanking plate".
Of course, the "Extra Low Voltage" devices may not be used on the same plate as "Low Voltage" devices.
However, using the same size "wall plate" for both Socket-Outlets and "Switch" (and other) "Mechanisms" makes it possible neatly to combine Socket-Outlets and "Mechanisms" in close proximity.
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The socket-outlets concerned and "pictured" are "rated" at 10 A.
(I am not sure what you may mean by "all in one".
Your "example" is a bit "old style" - with the "screw heads" protected from contact by individual "covers".)
Each "Socket-Outlet" is controlled by a switch (as in the UK), the Neon indicators are "optional" but are available on a few (more expensive) examples.
Any number of 10 A socket-outlets may be installed on 2.5 mm² conductors and are protected by 16 A or 20 A Circuit Breakers/MCBOs
(Fuses are no longer allowed on new or 'upgraded" installations.)
Other similar (domestic and commercial) socket-outlets, rated at higher current do exist.
These are illustrated in https://en.wikipedia.org/wiki/AS/NZS_3112 and in https://commons.wikimedia.org/wiki/...cket_styles_for_different_current_ratings.jpg
Note that any plug can be inserted in a socket-outlet of the same or higher rating, but not into a socket-outlet with a lower rating.
So, a 10 A plug fits in each of the five types of socket outlet, but a 32 A plug can only be used with a 32 A socket outlet.
(See http://www.plugsocketmuseum.nl/Australian_3hd.html)
While 15 A socket outlets are often used in domestic situations (cook-tops, ovens and air conditioners) - and in Caravan Parks - very few people in Australia/NZ would have seen a 20 A, 25 A or 32 A socket outlet.
(This may change with the introduction of EVs.)
A 15 A plug cannot be inserted into a 10 A socket-outlet - and so on.
By the way, Schneider (Clipsal) "Australian NZ " style light switches are available on UK "Wall-Plates" - with up to 4 switches per wall-plate.
You may note that "Australian/NZ" Light Switches are rated at 10 A.
This is because "Lighting Circuits" in Australia/NZ are rated at 10 A (not 6 A) - using 1 or 1.5 mm² conductors.
Hence it is quite permissible and often done to use a "standard" 10 A surface-mounted Sacket-Outlet (without any extra individual switch) to supply a light fixture in a roof-space.
www.sparkydirect.com.au
(I am not sure what you may mean by "all in one".
Your "example" is a bit "old style" - with the "screw heads" protected from contact by individual "covers".)
Each "Socket-Outlet" is controlled by a switch (as in the UK), the Neon indicators are "optional" but are available on a few (more expensive) examples.
Any number of 10 A socket-outlets may be installed on 2.5 mm² conductors and are protected by 16 A or 20 A Circuit Breakers/MCBOs
(Fuses are no longer allowed on new or 'upgraded" installations.)
Other similar (domestic and commercial) socket-outlets, rated at higher current do exist.
These are illustrated in https://en.wikipedia.org/wiki/AS/NZS_3112 and in https://commons.wikimedia.org/wiki/...cket_styles_for_different_current_ratings.jpg
Note that any plug can be inserted in a socket-outlet of the same or higher rating, but not into a socket-outlet with a lower rating.
So, a 10 A plug fits in each of the five types of socket outlet, but a 32 A plug can only be used with a 32 A socket outlet.
(See http://www.plugsocketmuseum.nl/Australian_3hd.html)
While 15 A socket outlets are often used in domestic situations (cook-tops, ovens and air conditioners) - and in Caravan Parks - very few people in Australia/NZ would have seen a 20 A, 25 A or 32 A socket outlet.
(This may change with the introduction of EVs.)
A 15 A plug cannot be inserted into a 10 A socket-outlet - and so on.
By the way, Schneider (Clipsal) "Australian NZ " style light switches are available on UK "Wall-Plates" - with up to 4 switches per wall-plate.
10A 4 Gang 2 Way Light Switch White
Made of high impact resistant polycarbonate components
www.cef.co.uk
You may note that "Australian/NZ" Light Switches are rated at 10 A.
This is because "Lighting Circuits" in Australia/NZ are rated at 10 A (not 6 A) - using 1 or 1.5 mm² conductors.
Hence it is quite permissible and often done to use a "standard" 10 A surface-mounted Sacket-Outlet (without any extra individual switch) to supply a light fixture in a roof-space.
Clipsal 413 | Surface Socket Back Wired 413WE
Save big on Clipsal 413WE | Surface Socket Back Wired 10amp today! Don't overpay when Sparky Direct offers lightning-fast delivery and unbeatable prices.
www.sparkydirect.com.au
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Well I knew I'd eventually come across a bit of this. Just doing a bit of DIY and have to move some electrics. Red and Blue round T&E purchased in Forestell France:
Three-way switching is a made-up and incorrect term. It's two-way and intermediate switching - an intermediate switch still only switches in two ways.
IMO, two-way, three-way and multi-way switching ALL not really descriptive of the "situation".
Actually, they are two-location, three-location and multi-location switching.