Connect greencopper wires together. Neutral common or return.
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Electrical Wiring Color Coding System
White black and copper wire. The black wire is hot. In the switch box. According to the instruction stated to connect the ground conductor of the 120v supply this may be a bare or a wire with green colored insulation to the green. Connect the white wires together. The neutral wire can also be gray. Since your house wires are only white and black excluding the bare copper ground you are lacking the red wire to make up a 240 volt circuit.
The white wire is always neutral and when the cable has only two conductors as most 120 volt cables do the hot wire is black. Connect the red wire to the screw in switch 2. Black white bare copper and other colors closely intermingle yet each one has a specific purpose. Connect the black wire to the screw located in swith 1. Im confusedi thought white was always considered a neutral wire. When measured with respect to the white neutral wire the red wire carries the same 120 volt current that the black one carries making the voltage across these two hot wires 240 volts.
One of the hot wires attaches to a brass terminal on one side of the outlet and the other attaches to a brass terminal on the other side. Sounds like your model requires a neutral connection as it is most likely rated as a combo 120240 volt oven based on the oven wire color code of black red and white. The white wire goes by many names that all mean the same thing. The supply circuit has a black red white and copper wires. Get free shipping on qualified copper black white building wires or buy online pick up in store today in the electrical department. Connect white wires together.
According to standards in use since the mid 1900s a wire color code identifies the purpose of each wire in an electrical circuit. Knowing the purpose of each wire will keep you safe and your houses electrical system in top working order. The ground wire is usually left bare but in some cases the ground wire color is green. Split the incoming hot wire into a y and connect it to a terminal on each switch. I color coded them but i am left with the blue wire from the fan and the copper and red wire from the supply circuit. The wires running to the element are black and white but the white wire is wrapped with red tape.
Power flows from the box to the outlet through the black wire and back to the box through the white one. Opening up an outlet or light switch box you might be confronted with a bewildering array of wires of different colors.
Gallery of White Black And Copper Wire
