FSTWIFI tripping breaker

Robertbed01 · Oct 13, 2020

Hi, I try to install FSTWIFI on my towel rail heater, I think I connected everything correctly but when I switch it on it tripps breaker.
I would appreciate any help.
Thx, Rob
Below picture of connections.

https://www.dropbox.com/s/ttxxlxlvyu4idpc/20201013_202705.jpg?dl=0

SJD · Oct 13, 2020

Looks to me like you have mixed up N in and E terminals.

In which case, I'd expect it to trip the RCD as soon as you try to switch it on!

Oh, and you really can't have that much bare copper showing on the output L cable.

snowhead · Oct 13, 2020

Just a few words

Marvo · Oct 13, 2020

As the guys say above and also fit the cable clamp before you put it back together.

Robertbed01 · Oct 14, 2020

Thank you all, It was just for illustration.
When I get home I will correct it.

Robertbed01 · Oct 14, 2020

SJD said:
Looks to me like you have mixed up N in and E terminals.

In which case, I'd expect it to trip the RCD as soon as you try to switch it on!

Oh, and you really can't have that much bare copper showing on the output L cable.

Yes! Now I can see what me stupid done.thank you!