SER

4 coding systems recognise this code

NEC 310

SymbolMeaning
SEService Enterance
RThermoset Insulation

CEI-UNEL 35011 (Italy)

SymbolMeaning
SSector Shaped Stranded Conductor
EPolyethelene (PE)
RPolyvynil Chloride (PVC)

UNE

SymbolMeaning
SSilicone Rubber
EPolyethelene (PE)
RCross Linked Polyethelene (XLPE)

KEMA

SymbolMeaning
SSilicone Rubber
EPolyethelene (PE)
RNatural Rubber