IFC (IFC4X3_ADD2) under development


Semantic definition

Indicates function of the conductors to which the load is connected. Where L1, L2 and L3 represent the phase lines according to IEC 60446 notation (sometimes phase lines may be referenced by color [Red, Blue, Yellow] or by number [1, 2, 3] etc). Protective Earth is sometimes also known as CPC or common protective conductor. Note that for an electrical device, a set of line conductor functions may be applied.

Referenced in
Table A

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