I'm going to be rewiring my house soon and because of the layout of my house, it looks like there's going to be a handful of areas where it will be easier to run a circuit to a junction box and then branch off all the connections for that ciruict from that one juction box. That means there will have to be around 12-14 wires comming in and all be connected to the supplying wires. This makes me think that a bus connection would work best, like the ones that exist in the breaker panel box.
So my question is ... does such a junction box exist? One that already has bus connections build into it? Also, is my idea up to code? I've studied the Ontario Electrical code and I don't see anything that would say that I can't do this ... as long as I don't overfill the box.