- Thu Apr 05, 2018 7:37 am
#198853
I just took a look at the Eagle files for the Qwiic relay (SPX-14668). There is a ground pour 12 mils away from the pads on the relay and associated connector. This is insufficient clearance for 120v and can easily arc over, causing a fire or the loss of isolation (and therefore shock or worse) from the low voltage side.
Therefore, do not use this product on 120v. Low voltage is fine.
Therefore, do not use this product on 120v. Low voltage is fine.