Revit provides 3 main types of panel schedule templates: branch panel, data panel, and switchboard.
Video: Customize Panel Schedule Templates
Branch panel
- This type of template can only be used with a panelboard device. Devices that are assigned to the Power system type are associated with a branch panel template.
You can specify 3 different panel configurations for branch panels. The branch panel template type includes 3 different default templates to accommodate different panel configurations as shown in the following table.
Branch Panel Configuration Template Name Default Two Columns, Circuits Across Branch Panel Imperial (For use in the U.S.) Two Columns, Circuits Down Branch Panel 2 Imperial One Column Branch Panel 1 Metric 
Branch panel schedule with circuits in two columns
Data panel
- This type of template can only be used with a data panel device. The primary purpose of a data panel is to identify circuits and data outlets and associate them with telephone numbers. Data panels can be connected to anything except power devices. Typical devices connected to a data panel include telephones, fire alarms, and security devices. Data panels display a single circuit column.
Data panel schedule with one circuit column
Switchboard panel
- This type of template can be used with a switchboard. Switchboard schedules display information about the switchboard and the connected panelboards or other devices.
Switchboard panel schedule with one circuit column