(Redirected from House Wire Types)
- Yellow 12ga 20A is good for 120 or 240, rated for 600V 
- Canada seems to accept 14 ga and 240V - 
- NM-B 14 ga is standard - 
- Home Depot video - 
- Not counting wire cost - $2.65/sf.  For 2300 sf average  it is $6k for a new home in labor.