How Do You Connect 4 Wires To 3 Wires. Make sure that the nuts are on tight. Lets look at how the electric oven is wired and the possible solutions if your circuit does not seem to the same.

You will need to put this conductor into a terminal block. Make sure that the nuts are on tight. A 122 has 2 conductors white black plus ground all of which are 12 AWG.
You want to wrap clockwise because thats the screw direction.
I have an older house with an old 3 wire range. If youre working on an interior cord the ground wire may be bare. Either wire can be used to power a circuit. The old tub used 3 wires two hot and a neutral.

