IFC 4.3.2.20241204 (IFC4X3_ADD2) under development

7.4.4.66 Pset_ProtectiveDeviceTypeResidualCurrentSwitch

7.4.4.66.1 Semantic definition

A residual current switch opens, closes or isolates a circuit and has no short circuit or overload protection.

Name	Property Type	Data Type	Description
Sensitivity	IfcPropertySingleValue	IfcElectricCurrentMeasure	Sensitivity. Current leakage to an unwanted leading path during normal operation (IEC 151-14-49).

Name

Property Type

Data Type

Description

Sensitivity

Sensitivity.

Current leakage to an unwanted leading path during normal operation (IEC 151-14-49).

Table 7.4.4.66.A

Is this page difficult to understand? Let us know!

applicability, IfcProtectiveDevice/RESIDUALCURRENTSWITCH
applicability, IfcProtectiveDeviceType
property Sensitivity, Changed from "single IfcElectricCurrentMeasure" to "single IfcElectricCurrentMeasure"