Color code standards and wire insulation identification
Color code standards and wire insulation identification
ANSI color code: TC grade
Type
Postive
Negative
Out sheath
J
White
Red
Brown
K
Yellow
Red
Brown
T
Blue
Red
Brown
E
Violet
Red
Brown
N
Orange
Red
Brown
R/SX
\
\
\
U
\
\
\
B
\
\
\
Type
Postive
Negative
Out sheath
J
White
Red
Black
K
Yellow
Red
Yellow
T
Blue
Red
Blue
E
Violet
Red
Violet
N
Orange
Red
Orange
R/SX
Black
Red
Green
U
Black
Red
White
B
Grey
Red
Grey
IEC color code :TC grade
Type
Postive
Negative
Out sheath
J
Black
White
Black
K
Green
White
Green
T
Brown
White
Brown
E
Violet
White
Violet
N
Pink
White
Pink
R/SX
Orange
White
Orange
U
White
Red
White
B
Grey
White
Grey
ANSI color code: Extension cable grade
IEC color standard : Extension cable grade
Type
Postive
Negative
Out sheath
J
Black
White
Blue
K
Green
White
Blue
T
Brown
White
Blue
E
Violet
White
Blue
N
Pink
White
Blue
R/SX
Orange
White
Blue
U
White
Red
White
B
Grey
White
Blue
