Quickly Understand The Differences between British And Australian Standards And American Standards for Flat Wires

With the development and passage of time, various styles of wires and cables have appeared on the market, and the original round wires have gradually evolved into the most common flat wires. Among them, flat wires are very popular in Australia, the United Kingdom, and the United States, but due to the national Different, the requirements for flat wires are also different. Let’s take a look at the differences between the British standard, the Australian standard, and the American standard flat wires! The differences between the British standard, the Australian standard, and the American standards for flat wires are as follows,

Australia SAA standard flat wire

According to the construction facilities in Australia, the Australian people like this kind of flat wire very much, as long as it is composed of three core conductors side by side, oxygen-free copper conductors, not twisted, and the insulator is PVC V90, which meets the Australian saa standard. The upper sheath is made of PVC V-90, which still belongs to the Australian standard material. The three-core flat cable has a return line, usually the middle one, which is a little smaller than the two side lines.

Its main specifications are as follows,

Australians mainly use flat wires for integrated wiring. Residential, commercial and industrial facilities can be installed in direct buried or underground pipelines where they are not subject to mechanical damage. They are suitable for single-rental use and need to be grounded.

In the UK, there are also many people who like to use flat 6242y cables. Most of the local people recognize the flat 6242y cables certified by bs6004. Yes, no insulator is required. The other two use polyvinyl chloride PVC insulation and PVC protective sheath, with a rated voltage of 300/500 volts. The British like to use this flat 6242y cable on touring cars, mainly for pyrotechnic emissions and toxic gases. Potentially life-threatening environments and equipment such as sockets and lighting lamps, as well as dry or humid places, are more suitable for laying in wire slots and pipes.

The main specifications of the flat 6242y cable are as follows,

American UF-B Cable

American UF-B cables are generally 2 or 3-core conductor cables, and their appearance is similar to 6424y cables. The middle conductor is a return line without insulation and exposed copper core conductors. The 2-core uf-b cable does not have a return line. , The three-core one will be brought back to the route. Conductor core wire is copper conductor, flame retardant design, solid. The phase conductors are insulated with polyvinyl chloride (PVC) and sheathed with nylon, and the color is gray for identification purposes. Wrapped in gray PVC that protects against sunlight, moisture and bacteria. UF-B cables are rated at 600 volts and are UL83 certified. The main specifications are as follows,

UF-B cables are more used for connection lines of outdoor lighting, water pumps and other loads or equipment. Since 2011, the power distribution of existing buildings stipulated in the American Electrical Code SMIC, etc., require most of the UF-B cables Buried underground, including direct burial. Multi-core UF-B cables can be used for internal branch circuit wiring of residential or agricultural buildings, and the conductor temperature does not exceed 90°C specified by the National Electrical Code (the ampacity is limited to 60°C conductors).

Well, I have summarized so many differences about the flat wires of the British standard, the Australian standard, and the American standard. Have you got the Get? There are many kinds of flat wires and cables, and they are very similar in appearance. We compare and compare, but there is a huge gap. This is the difference. The so-called difference is a thousand miles away. Therefore, when buying wires, please do not blindly buy them based on similar appearance. Please consult wire and cable experts carefully. There will be no mistakes in the purchased wires. Please pay attention to every electricity consumption in our life. If you need more information, it is recommended to continue to pay attention to XSD Cable.