Hi everyone,

I'm trying to choose a suitable terminal lug for my application.

To conduct 550A rms in a 1.06mm diameter wire, it was calculated to require 50mm^2 of wire.

However, when i went to find terminal lugs, AWG 1/0 lugs can only take about 200A.

550A rms is not a continuous working current, but will be reached as certain operation points.

How should i choose terminal lugs for 550A rms please?

Any comments/suggestions appreciated.

Regards,
mactech001