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Line 54: [[File:ElectricWireGrounded.jpg\|thumb\|upright\|Colour-coded wires in a flexible plastic [[electrical conduit]] found commonly in modern European houses]] In a typical [[electrical code~~]],~~ some colour-coding of wires is mandatory. Many local rules and exceptions exist per country, state, or region.<ref>{{cite web \|title=National Electrical Code \|url=https://www.nema.org/Technical/FieldReps/Pages/National-Electrical-Code.aspx \|publisher=National Electrical Manufacturers Association \|access-date=4 January 2016}}</ref> Older installations vary in colour codes, and colours may fade with insulation exposure to heat, light, and aging. ===Europe===

Electrical code: Difference between revisions