Create Penetration in the Cable Tray Application
- Last UpdatedNov 27, 2025
- 2 minute read
Cable tray penetrations define a penetration where the cable tray passes through the hole, unlike Cable Systems penetrations where penetrations are defined for cables to pass through holes or transition components, and the cable material does not pass through the hole.
Penetrations for cable tray can be defined only for straight pieces and tray modelled as implied tube. Penetrations will not work for curved or multi-way components.
The cable tray catalogue for trays used to make a penetration must contain penetration ATTA components. Requirements for definition of cable tray penetration ATTA components are described in section Project Configuration for Hole Management.
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A Cable Tray Penetration is requested by selecting Utilities > Cable Tray Penetration > Create Penetration from the main menu to display the Create Penetration window.

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Select Pick Penetrated Items, the user is prompted to identify one or more items to be penetrated with a Managed Hole. If an item already in the Penetrated Items list is selected, it is removed from the list.
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Select Pick Penetrating Items, the user is prompted to identify one or more cable tray items to pass through a Managed Hole. If an item already in the Penetrating Items list is selected, it is removed from the list.
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Select OK to calculate the position of each penetration, the Hole Management Definition window is populated as shown above.
Create Managed Hole with a Fitting Section
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In the Walls & Floors Application, select the menu command Utilities > Floor Penetration > Create Fitting Hole.