220 Wire To 110 Wiring

It would be best to place a one pole circuit breaker in place of the two pole breaker.

220 wire to 110 wiring. 122 romex 122 mc cable square 12 metal j box for surface mount square blank covers single gang metal box switch on radial arm box single. The red and black wires in 220v circuits carry 220 volts across each other but 110v in relation to the neutral which is the white wire in a four wire cable leaving the green or bare copper. To convert a 220 volt circuit to 110 volts first the circuit must be positively identified back at the source panel. If you need to use a 220v receptacle for a 110v appliance an easier solution is to use a 220 to 110 adapter.

With 220v wiring both three and four wire setups are possible. One of the power legs attached to the 220 volt circuit breaker usually a white wire as described above needs to be disconnected from the breaker and attached to the neutral buss. Adjoining wire paths might be revealed roughly where certain receptacles or fixtures have to be on an usual circuit. It doesnt matter to which cord the plugs are attached as long as they match up to their mating socket as explained in the following steps.

Attach a male 110 volt plug to one cord and a male 220 volt plug to the other. Hot neutral and ground. Since the redorange wires are connected to only one of the cord wires the 6th cord wire is used as the ground wire. When you convert 220 to 100 volt wiring you have to cap off one of the hot wires and install a new single pole breaker to replace the double pole breaker used for the 220 volt circuit.