Quote:
Originally Posted by Lakeboater
12/2 wire has a total of 3 conductors and is used in 110 volt applications. It has 3 conductors…black is hot, white is neutral and the bare conductor is ground.
12/3 wire has 4 conductors and is most commonly used in 220 volt applications. It has 4 conductors… both black and red are hot, white is neutral and the bare conductor is ground.
If you are plugging into the 110 volt outlet on generator you should use 12/2 cords.
Good luck!
|
Sorry... but you are wrong. You are describing wiring for installations. Such as 12/2 w/ground where the third conductor is bare for ground.
To connect a portable generator you must be using flexible cord which is different than wire. A 12/3 flexible cord has a white, black and green insulated conductors.