#### 7.2.4.14 Pset_ElectricalDeviceCommon

PSET_TYPEDRIVENOVERRIDE / IfcDistributionElement

| A collection of properties that are commonly used by electrical device types.

buildingSMART Data Dictionary

PSD-XML

- RatedCurrent
  P_BOUNDEDVALUE / IfcElectricCurrentMeasure

  | RatedCurrent: The current that a device is designed to handle.

- RatedVoltage
  P_BOUNDEDVALUE / IfcElectricVoltageMeasure

  | RatedVoltage: The voltage that a device is designed to handle.

- NominalFrequencyRange
  P_BOUNDEDVALUE / IfcFrequencyMeasure

  | NominalFrequencyRange: The upper and lower limits of frequency for which the operation of the device is certified.

- PowerFactor
  P_SINGLEVALUE / IfcNormalisedRatioMeasure

  | PowerFactor: The ratio between the rated electrical power and the product of the rated current and rated voltage

- ConductorFunction
  P_ENUMERATEDVALUE / IfcLabel / PEnum_ConductorFunctionEnum: L1, L2, L3

  | ConductorFunction: Function of a line conductor to which a device is intended to be connected where L1, L2 and L3 represent the phase lines according to IEC 60446 notation (sometimes phase lines may be referenced by color [Red, Blue, Yellow] or by number [1, 2, 3] etc). Protective Earth is sometimes also known as CPC or common protective conductor. Note that for an electrical device, a set of line conductor functions may be applied.

- NumberOfPoles
  P_SINGLEVALUE / IfcInteger

  | NumberOfPoles: The number of live lines that is intemnded to be handled by the device.

- HasProtectiveEarth
  P_SINGLEVALUE / IfcBoolean

  | HasProtectiveEarth: Indicates whether the electrical device has a protective earth connection (=TRUE) or not (= FALSE).

- IP_Code
  P_SINGLEVALUE / IfcLabel

  | IP_Code: IEC 60529 (1989) Classification of degrees of protection provided by enclosures (IP Code).

- InsulationStandardClass
  P_ENUMERATEDVALUE / IfcLabel / PEnum_InsulationStandardClass: CLASS0APPLIANCE, CLASS0IAPPLIANCE, CLASSIAPPLIANCE, CLASSIIAPPLIANCE, CLASSIIIAPPLIANCE, NOTKNOWN, UNSET

  | InsulationStandardClass: Insulation standard classes provides basic protection information against electric shock. Defines levels of insulation required in terms of constructional requirements (creepage and clearance distances) and electrical requirements (compliance with electric strength tests). Basic insulation is considered to be shorted under single fault conditions. The actual values required depend on the working voltage to which the insulation is subjected, as well as other factors. Also indicates whether the electrical device has a protective earth connection.

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