ifc:IfcSwitchingDeviceTypeEnum

<xs:simpleType name="IfcSwitchingDeviceTypeEnum">
  <xs:restriction base="xs:string">
    <xs:enumeration value="contactor"/>
    <xs:enumeration value="dimmerswitch"/>
    <xs:enumeration value="emergencystop"/>
    <xs:enumeration value="keypad"/>
    <xs:enumeration value="momentaryswitch"/>
    <xs:enumeration value="selectorswitch"/>
    <xs:enumeration value="starter"/>
    <xs:enumeration value="switchdisconnector"/>
    <xs:enumeration value="toggleswitch"/>
    <xs:enumeration value="userdefined"/>
    <xs:enumeration value="notdefined"/>
  </xs:restriction>
</xs:simpleType>