Sure, you can install some brands of smart switches in a junction box that doesn’t have a neutral wire, but until now, you’d also need a hub to make the smart switch work. That’s about to ...

So it is up to you to solve this Starfield Junction box puzzle in Tapping the Grid mission and flip the switch on the last box. Where is the last junction box in Tapping the Grid According to ...

The humble junction box might not be what you think of when you think of your home's electricity, and you might even wonder ...

and ground wires to the switch’s pigtails using wire nuts. It’s not a bad design decision, as it helps reduce the number of wire nuts that consume precious space inside the junction box.