Aluminum building wiring is a type of electrical wiring for residential construction or houses that uses aluminum electrical conductors. In North American residential construction, aluminum wire was used for wiring entire houses for a short time from the 1960s to the mid-1970s during a period of high copper prices.Click to see full answer. Similarly one may ask, what does CU mean on wire? copper One may also ask, is aluminum wiring in a house dangerous? Aluminum will become defective faster than copper due to certain qualities inherent in the metal. Neglected connections in outlets, switches and light fixtures containing aluminum wiring become increasingly dangerous over time. Poor connections cause wiring to overheat, creating a potential fire hazard. Also to know is, can I mix copper and aluminum wire? The only way considered safe to connect copper and aluminum is through a splice connector. Specifically, you have to connect the wires individually so they are not prone to corrosion.Is copper wiring good or bad?Copper is commonly used for building wire because of its conductivity, strength, and reliability. Over the life of a building wire system, copper can also be the most economical conductor. Copper used in building wire has a conductivity rating of 100% IACS or better.
ncG1vNJzZmivp6x7pLHLnpmroaSesrSu1LOxZ5ufonuotI6wn5qsXZ7Abq%2FUZpilZaeev6Z7