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);
END_TYPE;