Shelly plus 1 AC Live/Nature pin faulty after 2 months of controlling Hager ESC225 contactor

wllai

I've shelly plus 1 control the on/off of Hager ESC225 contactor circuit and the AC Live/ Nature pin faulty after 2 months usage. The DC pin still working.

Please refer attachment for the wiring diagram, kindly ignore the device model. we use shelly plus 1 in our actual setup.

thgoebel

Welcome to the forum!

To get more clarity: What do you mean with

Zitat von wllai

and the AC Live/ Nature pin faulty

What is the Live/Neutral (?) of the Shelly plus 1? Pin L and N are at least two pins… Did the relay contact of Shelly plus1 get faulty?

wllai

Hi,

Yes, after some usage the Shelly plus1 L and N pins were damaged and the Shelly plus 1 relay was down for no reason.