Electrical Blue And Brown Wires. This color of wire is used to transfer power to switches and outlets in all types of circuits. Bare copper wires connect to electrical devices, such as switches, outlets, and fixtures, as well as metal appliance frames or housings.
New Electrical Work. if so the wires will be in pairs to supply power to the correct side (polarity) to the motor so it can run in both directions. if you don't understand just fit everthing and pay a professional to do the connections and testing. but ask first before calling someone out as if i. I'll start this page with a warning: Obviously, if you're not a competent person, you shouldn't be attempting any type of work on electrical wiring. Which standard should be used in your facility?
Are you planning on rewiring your home or How have wiring colours changed in the UK?
The standard says the Ground line is always green-yellow.
Multicolored lamp garland isolated on white. Those who work directly with electrical wiring on a daily basis will need to be initially trained on what each of the wiring color codes means. Instead, blue and yellow wires are used as the live wires pulled through a conduit.