What are you doing playing around with electrical service wires like that?
Asking that question shows you need to leave those wires alone otherwise you or someone else may get killed.
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As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
More information is needed as to what device you are connecting to what power supply. The only two identifiable wires are the white and green. In North America the white colour is used for the circuit's neutral and the green is used for grounding of devices.
NO because they may get electrocuted.
Wire nuts don't disable an electrical connection you have to kill the power for that. What they do is isolate the wires so that the positive and negative wires don't touch and protect you from a bear electrical connection.
It means that the wires has different colors on it. I have an awkward family
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
More information is needed as to what device you are connecting to what power supply. The only two identifiable wires are the white and green. In North America the white colour is used for the circuit's neutral and the green is used for grounding of devices.
· Never touch the live electrical wires · Never touch electrical plugs with wet hands · Use dry or rubber soled Sholes while repairing the electrical works · Never touch the live and naked wires
NO because they may get electrocuted.
Assuming the wires are the correct gauge for application and breaker you use black and white wires as hot. Put red electrical tape on each end of white wire and connect red and black to the breaker output and bare wire to ground lug in panel. At receptacle connect black and red to hot contacts and bare wire to ground lug.
Black
yes. do not touch unless you are an qualified electrician.
Wire nuts don't disable an electrical connection you have to kill the power for that. What they do is isolate the wires so that the positive and negative wires don't touch and protect you from a bear electrical connection.
It means that the wires has different colors on it. I have an awkward family
best bet: look up the sensor on the internet and see if they have a diagram. Usually white is neutral or ground and black is hot.
I am guessing that your 3 wires are black (hot), white (neutral) and bare or green wire (ground). Connect black to black, white to white and ground wire to the metal case of swag kit.
In house wiring you have hot (Black), neutral (White) and ground (Bare wire).