Aluminum Wiring Repair Cincinnati

Aluminum provides a better conductivity to weight ratio than copper and therefore is also used for wiring power grids including overhead power transmission lines and local power distribution lines as well as for power wiring of some airplanes.

Aluminum wiring repair cincinnati.

Using this method requires this repair to be made at all aluminum connections. The existing aluminum wiring. Aluminum wiring becomes common for branch circuits. The re paired system with short copper wire exten sions at every termination throughout the.

This use is still acceptable and commonplace today. Aluminum wiring for branch circuits was rare before about 1965. After a decade of use by homeowners and electricians inherent weaknesses were discovered in the metal that lead to its disuse as a branch wiring material. Between 1965 and 1972 approximately 2 million homes were constructed with aluminum wiring.

The wiring that is of major concern is the single strand solid aluminum wiring connected to the smaller branch circuits supplying receptacles switches lights and appliances such as dishwashers furnaces etc. Aluminum building wiring is a type of electrical wiring for residential construction or houses that uses aluminum electrical conductors. Aluminum conductors in larger sizes were in common use by 1950. Consumer product safety commission cpsc underwriters laboratories ul the national electrical code nec and all insurance company underwriters.

The problems of aluminum wiring are associated mainly with small sizes for branch circuits and appliances. Aluminum wiring is still permitted and used for certain applications including residential service entrance wiring and single purpose higher amperage circuits such as 240v air conditioning or electric range circuits which usually consist of multi strand wiring. Corrosion of the metals in the connection particularly. This directory lists aluminum electrical wiring repair electricians electrical panel repair or replacement electricians who emphasize that they are familiar with the proper methods for aluminum wiring repair using the copalum or other approved methods and or who specialize in federal pacific electric stab lok breaker panel replacement zinsco zinsco sylvania.

The copalum reconnection system is the preferred aluminum wiring repair method approved by the u s.