Hard service cord-(H)SJ(E) ,(H)SJ(E)O,(H)SJ(E)OO ,SJ(E)OW ,SJ(E)OOW
Applications: Heavy use of soft power supply line. Such as mobile hand-held tools, washing machines, grinding machines, vibration, outdoor extension cord, and so on.
"O" was the surface of oil.
"OO" with the outside surface of insulation are oil.
"W" that can be used outdoors, with weatherability.
Operating temperature: -50 degree - +105 degree.
Rated voltage: 300 V
FT1 and through vertical fire FT2-level test.
Bare copper or soft Tinned Copper stranding.