Hi there,
I'm intending to wire up a automatic transfer switch to switch between main and backup power just for the 2 lighting circuits. Both of them seem to be connected to a "hot" neutral link bar (not protected by earth leakage). I assume it was done this way because none of the lights have...
I recently experienced something in my area where due to electricity cable theft, the neutral wasn't working and 400v came through the mains causing surge and damaging a lot of appliances
Is there a device you can install in the DB board that can protect it from main line surges?