aluminum wire expands and contracts with heat. copper is more stable. unfortunately you have aluminum. in a device connection, its not an issue. just make sure that your connection is secure, by pulling on the individual wires of the connection to be sure the wire doesn't pull apart. what you should check is the screws that hold your aluminum wire at the source, make sure those connections are tight. a loose connection will generate excessive heat.heat will melt metal, plastic, and cook body parts.make sure you are not grounded when you touch the source. I know of no electrician who would use aluminum wire in any application except a service entrance. I used copper on my own houses. Yes. You need special Al or AlCu devices for aluminum. Remeber aluminum reacts with copper so you can't connect aluminum to copper. Idontreallycare - Aluminum wiring was used in houses built in the 60s when there was a shortage of copper due to the Vietnam War. It is no longer used in new construction, but still exists in old houses
For aluminum wire, it is recommended to use circuit breakers specified for use with aluminum wiring. These breakers have special features to mitigate the risk of overheating or fire that can be associated with aluminum wiring. Consult with a qualified electrician or local building codes for specific recommendations.
aluminum wire violates code for any use anywhere in US. If this is true, why would aluminum wire be sold? I know it is used for service entrance.
It is recommended to use a stainless steel wire brush on aluminum pipe to avoid contamination and damage to the surface. Be cautious not to use a brush with bristles that are too abrasive that could scratch or gouge the aluminum.
18 gauge wire is too small for this application. A more appropriate amount would be 12 or 14 gauge wire depending on the length of the run. <<>> The smallest allowable conductor the electrical code allows is size #14 which is rated at 15 amps.
Yes, aluminum wire can be soldered, but it requires a special technique and the use of flux specifically formulated for aluminum. Standard solder used for copper wires will not effectively bond with aluminum due to its high oxidation rate and different properties, making it more challenging to work with.
For aluminum wire, it is recommended to use circuit breakers specified for use with aluminum wiring. These breakers have special features to mitigate the risk of overheating or fire that can be associated with aluminum wiring. Consult with a qualified electrician or local building codes for specific recommendations.
aluminum wire violates code for any use anywhere in US. If this is true, why would aluminum wire be sold? I know it is used for service entrance.
copper plated aluminum wire
Don't use aluminum wire inside the house.
For a 100 amp service, it is recommended to use aluminum wire that is at least 2 AWG in size.
It is recommended to use a stainless steel wire brush on aluminum pipe to avoid contamination and damage to the surface. Be cautious not to use a brush with bristles that are too abrasive that could scratch or gouge the aluminum.
The type of wire you are looking for is called lamp cord. It comes in different colours usually to match the fixture. Fixtures hanging from chains use a clear insulation so as to blend in with the fixture chain colour. Remember that the smooth wire of the lamp cord connects to the hot wire and the ribbed wire on the lamp cord connects to the neutral wire in the ceiling junction box.
If you don't have the wire then you just can't ground it. This should not be too much of a problem. Most light fixtures are not grounded and some don't even have ground wires.
18 gauge wire is too small for this application. A more appropriate amount would be 12 or 14 gauge wire depending on the length of the run. <<>> The smallest allowable conductor the electrical code allows is size #14 which is rated at 15 amps.
Yes, aluminum wire can be soldered, but it requires a special technique and the use of flux specifically formulated for aluminum. Standard solder used for copper wires will not effectively bond with aluminum due to its high oxidation rate and different properties, making it more challenging to work with.
Yes, you can use an aluminum wire. Aluminum does conduct electricity. However, there is a well-known problem with aluminum wire. When exposed to air, the outer layer of aluminum forms a non-conductive oxide. There is resistance to the flow of electricity as it attempts to get through the aluminum oxide coating to the conductive aluminum below. When aluminum wire is used to reduce weight, it is usually welded to another metal that makes a better contact, such as copper. The contact metal is then what is connected.
To effectively connect aluminum to copper wire using an aluminum to copper wire connector, follow these steps: Strip the insulation off the ends of both the aluminum and copper wires. Insert the stripped ends of the wires into the aluminum to copper wire connector. Use a crimping tool to securely crimp the connector onto the wires. Ensure the connection is tight and secure before using the wires for electrical purposes.