NPLFR

NPLFR is a NEC / UL (USA) cable designation: NPLF = Non-power-limited fire alarm cable (NEC 760 Part II); R = Riser; NPLFR = Non-power-limited fire alarm cable, riser. 600 V (typical). UL 1425; NEC Article 760 Part II.

3 coding systems recognise this code

NEC / UL (USA)

SymbolMeaning
NPLFNon-power-limited fire alarm cable (NEC 760 Part II)
RRiser
NPLFRNon-power-limited fire alarm cable, riser. 600 V (typical). UL 1425; NEC Article 760 Part II

China

SymbolMeaning
NNylon Jacket
PCopper Screen As Braid
LAluminium Conductor
FChloroprene Rubber
RFlexible Cable

How to read a China cable code

Swiss

SymbolMeaning
NLow Smoke Zero Halogen Compound
PPaper Insulation
LVarnish
FFlat Galvanized Steel Wire
RRound Steel Wire

How to read a Swiss cable code

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