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What in Tarnation?
What in Tarnation?
by timmp, September 10
Plumber meets Electrician
Plumber meets Electrician
by timmp, September 10
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#136898 05/11/03 05:38 AM
Joined: Dec 2001
Posts: 2,520
Likes: 1
T
Member
Octagon boxes are gangable. Round multigang boxes are basically a rectangle witha semi-circle at both ends.
Drywall boxes are round, orange or red (not grey or black like the other box types), and a bit smaller than masonry bosex. They have 1cm long mounting strips on the sides. When the box is inserted into the wall the strips are turned in behind the back of the box. When the screws are tightened they turn out 90 degrees and clamp behing the drywall. The box is kept from disappearing inside the wal by a 2mm wide plastic flange around the box. The holes need to be very exact and are usually cut with a hole saw for the drill. I'm always afraid of tearing out the box with a nice section of drywall when pulling a plug out of such a receptacle.

[Linked Image from elektrofachmarkt-online.de]

drywall box

[img]http://kawe2.baumax.at/servlet/apol...amp;opt=s&proxycache=lpew5uwef118122[/img]

octagon gangable box (only available with conduit knockouts, a strain relief isn't considered necessary since the cable is held in place by the surrounding plaster anyway.

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#136899 05/11/03 08:38 PM
Joined: Jan 2003
Posts: 45
S
Member
As Paul and David said, so heres a few snaps

[Linked Image from lantasticgaming.com]
2 Gang Dry liner

[Linked Image from lantasticgaming.com]
47mm KO Box

#136900 05/11/03 10:23 PM
Joined: Oct 2000
Posts: 3,672
Likes: 5
Administrator
Member
(sorry if these are a little late, I was away this weekend)

British standard boxes

[Linked Image]
Quote
1 Gang (single) & 2 gang (double) 35mm deep metal boxes to BS 4662.
1 & 2 Gang 35mm deep dry lining boxes, commonly known as fast-fix boxes. Used in plasterboard & other types of sheet lined walls. These are also available in 47mm depth for extra wiring room, 45A switches & shaver sockets."

Thanks in advance.
David Forsyth aka David UK

#136901 05/12/03 11:41 AM
Joined: Sep 2002
Posts: 1,498
Likes: 1
C
C-H Offline
Member
The usual Swedish style:

[Linked Image from i.kth.se]

The latest version with adjustable height. I've only seen it on photo. The height is automatically adjusted when you screw in the device.

[Linked Image from i.kth.se]



[This message has been edited by C-H (edited 05-12-2003).]

#136902 05/12/03 12:53 PM
Joined: Aug 2002
Posts: 1,691
S
Member
C-H,

The pipes on that box make it look like some sort of artifical body part...like an artificial stomach or heart or even a piece of plumbing from a sink!

Hey...no wonder the water can't get through this pipe. There's wires in there!! [Linked Image]

nyuk nyuk

[This message has been edited by SvenNYC (edited 05-12-2003).]

#136903 05/12/03 01:26 PM
Joined: Sep 2002
Posts: 1,498
Likes: 1
C
C-H Offline
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LOL! Never thought of it like that...

The white box has flexible "intakes" intended to facilitate the install of rigid conduit.

#136904 05/13/03 01:56 AM
Joined: Jul 2002
Posts: 8,450
Likes: 4
Trumpy Offline OP
Member
Paul,
The word "dwang" has been used over here in NZ for years, apart from in the trendy North Island, they still call them Nogs! [Linked Image]

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