[TubaMorg]

In the past things like sensors were allowed to use smaller gauge wire. Also several sensors can be powered from the same 20 amp breaker: The sensor breaker. Exceptions are also made for components such as the pneumatic solenoids which come with wire smaller than that stated in the rules. You will notice that the solder headers for the sensors in the kit are appropriately spaced to accept the male end connector of the supplied PWM cables.

In response to Don, I think the wiring rules have been pretty constant, but the GDC allows exceptions every year which will have to be done again this year. I think the sensor manual and Tips and Good Practices also addresses this issue.