What wire designation do I need to either make an extension cord for a 240v 20a circuit or make up a new, longer cord?
I will only be extending 12' for a total of 18' of cord so 12ga should be fine but I would rather go to 10ga. Is there a designation to tell me that a certain cable is flexible enough for this task?
Thanks
I will only be extending 12' for a total of 18' of cord so 12ga should be fine but I would rather go to 10ga. Is there a designation to tell me that a certain cable is flexible enough for this task?
Thanks