KEMA · How to read a KEMA cable code

fb in a KEMA cable code

SymbolMeaningPart of the cable
fbCircuit Integrity (Resistance To Fire)Other

Source: The 2016 symbol tables of this site

Designations that use it

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The same meaning in other coding systems

As recorded in the symbol tables: the same meaning, written with each system's own letters.

All KEMA symbols · Decode your own designation