DNV ISO 9001
Hertfordshire Chamber of Commerce

Call us on 01279 871150

Call the sales team on 01279 871150

Service Cord Chart

S – Always first Letter Service Cord (600V)
J Junior Service (300V). If there is no J in description, it is 600v
O Oil Resistant Jacket
T Thermoplastic. If there is no T or E in description it is rubber
E Elastomer. This cable has similar properties to rubber
OO Oil Resistant, Insulation & Sheath
V Ribbed cordage typically for vacuum cleaners
W Outdoor cordage UL listed & CSA certified


Cord Type Jacket Voltage Rating Duty
SO Thermoset Rubber 600 Heavy
SOW Thermoset Rubber 600 Heavy
SOOW Thermoset Rubber 600 Heavy
SEOW Elastomer 600 Heavy
SEOOW Elastomer 600 Heavy
ST Thermoplastic 600 Heavy
STO Thermoplastic 600 Heavy
STOOW Thermoplastic 600 Heavy
STW Thermoplastic 600 Heavy
SJEW Elastomer 300 Medium
SJO Thermoset Rubber 300 Medium
SJOW Thermoset Rubber 300 Medium
SJOOW Thermoset Rubber 300 Medium
SJEO Elastomer 300 Medium
SJEOW Elastomer 300 Medium
SJEOOW Elastomer 300 Medium
SJT Thermoplastic 300 Medium
SJTO Thermoplastic 300 Medium
SJTW Thermoplastic 300 Medium
SVO Thermoset Rubber 300 Light
SVT Thermoplastic 300 Light
SPT Thermoplastic 300 Light

Top performance cables from carefully selected manufacturers

DataGuard EventSeries SureLAN SureLIGHT FireFighter Armada