color code?

[Jmartinez]

hi everyone.
i already googleed it but found nothing so i ask you:
is there any color code for the wires used in a direct current control circuits?

thanks.

 

[Mickey]

For your reading pleasure,some past threads.

http://www.plctalk.net/qanda/wherei...kbras&cof=FORID:10;NB:1&ie=UTF-8&q=color+code

 

[Jmartinez]

oca. thanks.