An enumerated type listing all the possible electrical system types for a connector object. 
   Namespace:   Autodesk.Revit.DB.Electrical  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2012 
  Since:  2012 
Syntax
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Members
| Member name | Description | 
|---|---|
| UndefinedSystemType | Undefined system type | 
| Data | Electrical System Type is Data. | 
| PowerCircuit | Electrical System Type is PowerCircuit. | 
| Telephone | Electrical System Type is Telephone. | 
| Security | Electrical System Type is Security | 
| FireAlarm | Electrical System Type is FireAlarm | 
| NurseCall | System Type is NurseCall. | 
| Controls | Electrical System Type is Controls. | 
| Communication | Electrical System Type is Communication. | 
| PowerBalanced | Electrical System Type is PowerBalanced. | 
| PowerUnBalanced | Electrical System Type is PowerUnBalanced. |