Running a 220volt cable

[Jimmy]

Ineed to run a 220v 14 amp line. What size wire can I use and how do I hook it up?

TIA

[dnoyeB]

Get the yellow wire. In truth, it depends on how far you are running it. There are visual tutorials on the internet at sites like home depot and lowes.

[RBM]

If your load on this cable is 14 amps, you need a 20 amp or #12 cable, provided the run is not to long. If you're asking how to connect it in the panel, you would need a double pole 20 amp breaker, which you would connect to the two hot legs, a ground wire connected to the ground buss, and if the circuit required a neutral, that would be connected to the neutral buss. If the panel is a main service panel, the ground and neutral buss are the same