relays?

[red_vb]

hi just wonder what are relays and do i need them in my wiring?

[Staggie]

basically a relay is a switch, generally used to power high current devices. If the wiring is suppose to have them then i would say yes or you might start cooking your switches.

[ari666]

lol, yes, yes you do.

they can be quite helpful sometimes to stop fires.