Hello,

I want to have a switches from the tap of inverter legs as shown in the figure..

to switch between line 1 to line 2.. The output of the inverter is 40Arms.
I am looking for single throw double pole switch for this combination but I did not find any switches for this rating. Moreover I am not sure which type of voltage reading I have to consider since the PWM is neither Ac nor Dc.
I am stuck with this.. Any suggestion will be helpful. Thank you

 

This is a DPDT (double pole double throw) switch.

Here's a link to a rotary switch that handles 40A and 660V.
https://www.amazon.com/Peissy-Changeover-SZW26-40-Terminals-Universal/dp/B07WJJ2TLQ/ref=sr_1_8

 

TE, Mouser, Digikey, Molex-- lots of places sell such switches and offer parametric search features so you can find the part you want in their inventory.

 

TE, Mouser, Digikey, Molex-- lots of places sell such switches and offer parametric search features so you can find the part you want in their inventory.

I have check with it. But could not find the proper one for my power ratings

 

400v switch at 40amps, you are going to need a very specialized version, at that rating, complete with arc blow out shielding.
This falls into power distribution equipment!
Max.