Single Switch ALL Lights?

Hey Troops

Once I get my new canopy on next month I’ll be adding several lights IE: Double Hood Lights, Front Bar, Two Side Lights on each side of the Canopy, Rear Light maybe a couple more as well all run off their separate individual switch....have any of you guys ever connected ALL Lights with a Single Switch as well?

 

That’s for the Info.

 

Its pretty easy to do if you're just wiring up relays, just add a switch that switches the power to the feed for all the other switches. I could draw a picture later.