A-330 pitot heat

[grounded27]

The AF thread had me wondering what gauge wire powers the pitot heat. I do not have the 330 in my fleet. If any one out there find's themselves bored enough to have a peek in the AWM I would appreciate it.

Grounded

[IFixPlanes]

CF20 (bla, bla, filler...)

[grounded27]

Thx,

I suppose that is normal for modern aircraft our 777's are 20 gauge on a 5A CB.

[cedgz]

5A gauge 22 on md11, 2.5A and gauge 20 on B757

[jxk]

Stating the obvious: Wire gauge will be a function of anticipated current and the length of the run from the power source to pitot.