You may equate the gauge, but man, you are playing with fire, literally.
Let's say something does go wrong.... you could be held legally liable even if you do all the math right! :)
Much better to get a Connex shielded power cord and make your own.
Also, part of what you are not including in your calculations is the insulation temp rating. The insulation around Cat 5 signal wiring assumes nearly no current at all, while power cord insulation is rated to withstand the heat of the conductor at full current.
Best,
E
Let's say something does go wrong.... you could be held legally liable even if you do all the math right! :)
Much better to get a Connex shielded power cord and make your own.
Also, part of what you are not including in your calculations is the insulation temp rating. The insulation around Cat 5 signal wiring assumes nearly no current at all, while power cord insulation is rated to withstand the heat of the conductor at full current.
Best,
E