SJTOW

4 coding systems recognise this code

NEC / UL (USA)

SymbolMeaning
SJJunior service cord, 300 V, lighter duty
TThermoplastic (PVC) insulation and jacket
OOil-resistant outer jacket
WWeather- and water-resistant
SJTOWJunior thermoplastic flexible cord, oil-resistant, weather-resistant. 300 V, 60 to 105 C. UL 62; NEC Article 400, Table 400.4

NEC 400

SymbolMeaning
SJHard Usage Flexible Cord
TThermoplastic Insulation And Jacket
OOil Resistant Sheath
WSuitable For Use In Wet Locations And Sunlight Resistant

CEI-UNEL 35011 (Italy)

SymbolMeaning
SSector Shaped Stranded Conductor
JJute Sheath
TGlass Braid
ORound Cable Laid Up Cores
WDivisible Flat Cable (Inetmediary Groove)

NBN

SymbolMeaning
SSignal Cable
JJute Sheath
TMoving Installation
OOrdinary Load (750 V)
WPolyethelene (PE)