TYPE W

3 coding systems recognise this code

NEC / UL (USA)

SymbolMeaning
WPortable power cable type W (weather and water resistant)
TYPE WPortable power cable, 2 kV, tinned copper, EPDM insulation, extra-hard usage. 2000 V, 90 C. UL 1650 / ICEA S-75-381; NEC Article 400

CEI-UNEL 35011 (Italy)

SymbolMeaning
TTelephone Cable
YTextile Or Metallic Carrying Component Between Cores
PPolyurethane (PUR)
EPolyethelene (PE)
WDivisible Flat Cable (Inetmediary Groove)

KEMA

SymbolMeaning
TThermoplastic Elastomer Insulation
YCross Linked Polyethelene (XLPE)
PPaper Insulation
EWTwin Cable