Nowadays stabilizers come with the delay timer. In Universal
brand, they add "DT" after the name. It will come online, after
a built-in delay. Some think it's a pain in the ass to wait three
minutes, each time it's tripped.
The surge protector jack is talking about, I believe, comes
with high-end power-strips (extension cords). There is a little
Voltmeter dial and some have a fuse inside. When there is a
surge, the fuse goes out, breaking the circuit and protects
your sensitive equipment.
Beware though, there are a lot of cheaper Chinese knockoffs
in the market these days. Don't expect them to work all the
time. We got burnt with one of them. The surge protector
didn't work. There are some German power strips and they
Sheikh 'Stabilized' Chilli