Utility - Connection Information

Uniquely identifies the equipment item. The program automatically assigns a name, but you can change it, if needed. The name can be up to 30 characters long.

For utilities, the program automatically assigns the names UTIL-1, UTIL-2, UTIL-3, and so on.

The bus to which the utility connects, which must already exist on the one-line. The voltage of the connected equipment is displayed for reference.

For single phase equipment, this field is not available. To connect to any bus, close the dialog box and make the connection from the one-line.

The phase type for this item:

• 3PH: 3 phase
• 1PH: 1 phase

The service for this item.

• For three phase, the options are 3PH-3W (3-phase, 3-wire) or 3-PH-4W (3-phase, 4-wire).
• For single phase, the options are 1PH-2W (1-phase, 2 wire) or 1PH-3W (1-phase, 3-wire). See 1PH-3W Systems for more information.

For single phase, you can change the service only when the item is disconnected from other equipment in the one-line.