IfcProtectiveDeviceTypeEnum
Definition from IAI: The IfcProtectiveDeviceTypeEnum
defines the range of different types of protective device available.
HISTORY: New type in IFC
2x2
Enumeration
| Value |
Definition |
Pset |
| FUSEDISCONNECTOR |
A device that will electrically open the circuit after a period of
prolonged, abnormal current flow. |
YES |
| CIRCUITBREAKER |
A mechanical switching device capable of making, carrying, and
breaking currents under normal circuit conditions and also making, carrying for
a specified time and breaking, current under specified abnormal circuit
conditions such as those of short circuit. |
YES |
| EARTHFAILUREDEVICE |
An earth failure device acts to protect people and equipment from
the effects of current leakage. |
YES |
| RESIDUALCURRENTCIRCUITBREAKER |
A device that opens, closes or isolates a circuit and has short
circuit and overload protection. |
YES |
| RESIDUALCURRENTSWITCH |
A device that opens, closes or isolates a circuit and has no short
circuit or overload protection. |
YES |
| VARISTOR |
A high voltage surge protection device. |
YES |
| USERDEFINED |
|
|
| NOTDEFINED |
|
|
EXPRESS specification:
|
|
| TYPE IfcProtectiveDeviceTypeEnum = ENUMERATION OF
|
|
|
| (
|
FUSEDISCONNECTOR,
CIRCUITBREAKER,
EARTHFAILUREDEVICE,
RESIDUALCURRENTCIRCUITBREAKER,
RESIDUALCURRENTSWITCH,
VARISTOR,
USERDEFINED,
NOTDEFINED);
|
|
|