CABLE TRAY DRAWING EPUB
In the electrical wiring of buildings, a cable tray system is used to support insulated electrical cables used for power distribution, control, and communication. MagiCAD offers a drawing utility for cable trays and conduits which, compared to Revit's native drawing utility, significantly reduces the number of clicks the user. Open the view where you want to place the cable tray. Click Systems tabElectrical panel Cable Tray. From the Type Selector, select the cable.
|Author:||Lera Bernier PhD|
|Published:||23 September 2015|
|PDF File Size:||19.23 Mb|
|ePub File Size:||22.90 Mb|
|Uploader:||Lera Bernier PhD|
Cable tray - Wikipedia
Channel Tray provides an cable tray drawing support for cable drops and branch cable runs from the backbone cable tray system. Channel cable tray is used for installations with limited numbers of tray cable when conduit is undesirable.
Smaller cables may be laid unsecured in horizontal trays, or secured with cable ties to the bottom of vertically mounted trays. To maintain support cable tray drawing cables at changes of elevation or direction of a tray, a large number of specialized cable tray fittings are made compatible with each style and manufacturer.
Horizontal elbows change direction of a tray in the same plane as the bottom of the tray and are made in 30, 45 and 90 degree forms; inside and outside elbows are for changes perpendicular to cable tray drawing tray bottom.
Thomas & Betts Canada - Cable Tray Drawing Selector
These can be in various shapes including tees and crosses. Some manufacturers and types provide adjustable elbows, useful for field-fitting a tray around obstacles or around irregular shapes.
For example, different sizes of cable tray used within one run can be connected with reducers. cable tray drawing
- Topic: Cable tray/Conduit drawing options
- 5.2.1 Cable tray/Conduit drawing options
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Materials used[ edit ] Common cable trays are made of galvanized steelstainless steelaluminum, or glass-fiber reinforced plastic. The material for a given application is chosen based on where it will be used . cable tray drawing
Reverse position of every other rung for bottom or top mounting of cable ties. Versatile continuous open slot rungs slot profile.
Extra wide rung design.
At center of The center line of cable tray drawing pipe, duct or cable tray is drawn at the centerline of the selected object. At bottom of The top of the pipe, duct or cable tray is drawn at the same level as the bottom of the selected object.
If you check the box "Justify to selected object", the functionality and the texts of the buttons changes Top to top of The top of the pipe, duct or cable tray is drawn at the same level as the top of the selected object. Center to center of The center line of the pipe, duct or cable tray is drawn at the centerline cable tray drawing the selected object.
Bottom to bottom of The bottom of the pipe, duct or cable tray is drawn at the same level as the bottom of the selected object. In case a tolerance is given, it cable tray drawing be used between the selected and drawn objects.