Shrink Wrapper Feeder Cable

The purpose of shrink wrapping cable is to prevent any water from entering cable. It preserves the life of the cable. 3 things you need
Feeder cable
Torch
Shrink Wrap
Propane Tank
Supplies

Feeder cable
Torch
Shrink Wrap
Propane Tank
Observe Cable

Make sure that cable feeder is clean.
Shrinkwrap

Make sure that shrink-wrap is secured over cable.
Torch Assembly

Make sure that torch head is screwed onto propane tank tightly.
Shrink Cable

Final step is the press button on torch to allow flames to melt shrink wrap. Move torch in a horizontal motion shrinking full feeder.
Finished Product

Finished product. The cable is fully shrunk and protected from rain and inclimate weather.