IfcProtectiveDeviceTrippingUnitTypeEnum

Natural language names
enProtective Device Tripping Unit Type Enum
frEnumération des types d'unité de déclenchement d’équipement de protection
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4
    IfcProtectiveDeviceTrippingUnitTypeEnumADDED
Semantic definitions at the type
Type definition

Defines the range of different tripping unit types that can be used in conjunction with a protective device.

HISTORY  New enumeration in IFC4.
Enumeration definition
ConstantDescription
ELECTRONICA tripping unit activated by electronic action.
ELECTROMAGNETICA tripping unit activated by electromagnetic action.
RESIDUALCURRENTA tripping unit activated by residual current detection.
THERMALA tripping unit activated by thermal action.
USERDEFINEDUser-defined type.
NOTDEFINEDUndefined type.
Formal representations
XSD Specification
 <xs:simpleType name="IfcProtectiveDeviceTrippingUnitTypeEnum">
  <xs:restriction base="xs:string">
   <xs:enumeration value="electronic"/>
   <xs:enumeration value="electromagnetic"/>
   <xs:enumeration value="residualcurrent"/>
   <xs:enumeration value="thermal"/>
   <xs:enumeration value="userdefined"/>
   <xs:enumeration value="notdefined"/>
  </xs:restriction>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcProtectiveDeviceTrippingUnitTypeEnum = ENUMERATION OF (
 ELECTRONIC,
 ELECTROMAGNETIC,
 RESIDUALCURRENT,
 THERMAL,
 USERDEFINED,
 NOTDEFINED);
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

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