Old Uk Plug Wiring Colours

Plug and accessory fuses or cartridge fuse. Old uk wire colours changes since 1977.

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The old wiring colours used in the uk in domestic electrical situations and in domestic appliance plugs used to be three colours.

Old uk plug wiring colours. When were electrical wiring colours changed in the uk. The standard wiring colours in the uk are as of 2006. The black electrical wire used to be the colour for the neutral wire.

Uk 13a plugs bs1363 plug old colour wiring. The guide below is for uk british electrical wiring if you live in another country the colours may be different. The live wire colour used to be red.

Prior to harmonisation with other european countries the united kingdom s electrical wiring system used. New wiring and cable colours new electrical wire colours and uk wire colours. Wiring regulations saw a change to harmonise the uk wiring colours with european cable colours for consistency and to avoid confusion.

These colours have not been used in flexes since 1971 so any appliance with these colours in the flex is likely to be very old. Some old appliances may have the old black red and green cable colours in the flex. Very old appliances may have different colours in the flex.

In this diy guide learn about the new standard wiring colours for electrical wiring and house wiring. New vs old wiring colours. Feb19 2013 written by carbadmin.

Old colours pillar terminals. The old cable plug colour codes did not account for proper phase rotation therefore most of europe now abides by iec international electrotechnical commission wiring colour codes for ac circuits. It s important that properties get their wiring checked to see if the wiring colours are out of date have deteriorated over time and to check if they comply with bs 7671 wiring.

If your home has old wiring it is worth getting it checked by a qualified electrician to make sure it is in safe working order. The old wiring colour codes did not account for proper phase rotation therefore most of europe now abides by iec international electrotechnical commission for single phase and three phase electricity. Wiring to the old standard can be detected by use of a red wire.

In the uk because of the lower plug rating. Green yellow earth sometimes bare wire without a sleeve. The new standard colour code does not use red.

The old electrical colours were phased out in 2006 but as you can imagine old wiring still exists in many houses and appliances. Uk 13a plugs bs1363 plug old colour wiring. Old uk wiring colours the changing of colour coding standards for electric cables is of the most significant changes for the electrical industry in modern history.

Examples of these are shown here. Black red and green with yellow stripes. In 2006 amendment 2 of 17 th edition bs7671 wiring regulations saw a change to harmonise the uk colours with the european cable colours for consistency and to avoid confusion.

If your plug hase the new cable colours click here. We show you how the new wiring colours translate to the old electric wire colours and how you can ensure that the right wires are connected in any instance.

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