Tasmota 2 pol breaker?

Hardware
1

I am looking for a 16A 2 pol breaker (cuts both L and N). Preferable Tasmota.
Anyone know where I can find one?

2

What if you use 2 sonoff basics.
Group them using tasmota device grouping.
And switch L and N on the 2nd one?
There is some delay so cut off is not exactly at the same moment.

[edit:]
Sonoff dual R3 might be better.
As you require 16A

3

But they don’t have it separately from the power source, have they? So I need to use two shelly 1 in that case that have the relay separately from the power source.

4

No. It isn’t separate.

5

I would use any tasmota device and switch a 2-pole relais.