IFC 4.3.2.20241204 (IFC4X3_ADD2) under development

7.4.4.65 Pset_ProtectiveDeviceTypeResidualCurrentCircuitBreaker

7.4.4.65.1 Semantic definition

A residual current circuit breaker opens, closes or isolates a circuit and has short circuit and 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 7.4.4.65.A

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