Can anyone explain why the current rating for cable is irrespective of of the voltage, because for example if you choose a relay it will say 10A for 240V i.e 2400w, or 5A at 415V (still the same power-2400w), so why is the cable any differant?
I have ordered cable for years but never thought about it, it was only today when ordering cable for 110v transformer outlets that i thought
i could downsize the cable beause its only 110v and not 240v.
Surly 10A at 500v will put more stress on the cable than 10A at 100v?
Am i missing something here, thanks in advance.
I have ordered cable for years but never thought about it, it was only today when ordering cable for 110v transformer outlets that i thought
i could downsize the cable beause its only 110v and not 240v.
Surly 10A at 500v will put more stress on the cable than 10A at 100v?
Am i missing something here, thanks in advance.