oven wiring wiring help

[flyer455]

So, I'm trying to install a new Samsung NV51K7770 double oven, and I have a 240V system (I think) from a two 30amp breakers tied together that lead to a junction box that has a black wire, black w/red stripe wire, and a fully exposed silver wire with no sheathing. The oven has a black, red, white, and green wire. I connected the black to black, the black oven wire to black w/red stripe wire, the white wire and green wire to the exposed silver wire. Oven powered up and then the breaker tripped when pre-heating. So, what did I do wrong? Any help would be greatly appreciated.

Thanks!

 

[roger]

All we can offer is to advise you to contact a local EC, the forum is for electrical professionals and the rules do not allow us to assist DIYers. Roger

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