To insert a quantity of one line devices (in this case, bus gutter / bus ducts) into your workbook use the Insert Bus Gutter / Bus Duct Quantity command. DM Electrical 
One Line Devices Insert Bus Gutter / Bus Duct Quantity. The Insert Bus Gutter / Bus Duct Quantity dialog box will open.
Each attribute can either be set to <All> or to a specific value. When an attribute is set to a specific value, only bus gutter / bus ducts that have that attribute will be included in the count. When multiple attributes are specified, the device count will include devices that match all of the specified attributes. When <All> is selected for a given attribute, that attribute is not used to filter which bus gutter / bus ducts will be counted.
There are three buttons regarding which values to insert into the worksheet.
Insert Label
When you press this button, the label will be inserted on the worksheet, starting at the active cell. The label is inserted as an actual value in the cells, not as a formula. Once it has been inserted, you can freely edit and modify it as needed.
Insert Quantity
When you press this button, the function for this dialog will be inserted on the worksheet with the selected criteria included as arguments to the function.
Insert Both
When you press this button, the label and the function for the dialog will be inserted on the worksheet. The labels will be placed in the column of the active cell. The functions will be placed in the column to the right of the active cell.