For the average DIYer things become much more confusing as from 2006, brand new a colour pallette has been introduced for cabling.

The colours of the live and basic wires in electrical cables are changing from red to brown and black to blue. This might be now just like the cables in flexible results in portable devices.

As from 31 March 2006, all wiring that is new be in the new colours.

Why have the principles been introduced? The key of this rules is reduce the number of deaths, accidents and fires due to faulty electrical installations. It's also intended to make it harder for 'cowboy builders' to go out of electrical installations within an condition that is unsafe.

Should you not stick to the laws, you run the risk that:

The installation that is electrical never be safe.

You will have no record of the ongoing work done.
To learn about electric safety certificate and do i need an electrical safety certificate to sell my house, check out all of our site selling house electrical certificate.
o A good contractor will never provide to do the work without taking out permits and might even disappear from the task in the event that homeowner insists on perhaps not using them. Remember, licenses are additional insurance coverage for the homeowner guaranteeing (through inspection) that the job ended up being done properly and correctly.

o a great specialist will never ever cut corners and make a move unsafe in order to accommodate your financial allowance. They are going to, instead, offer suggestions on how to change your intends to satisfy both their code and safety needs, along with your budget. Then they will wish you good luck and walk away from the job if these two cannot meet.

o A good contractor will be pleased to offer copies of the insurance coverage certificates and references whenever asked. Take to not asking for them unless it's really a size job that is decent.

Suppose a homeowner wish to create a minor alteration or addition with their electrical system. Then that part of the system may need to be brought up to current code standards before they can add to it or modify it if the electrical system is old.

The homeowner may insist that the job be done without permits and possibly even hire someone unlicensed to do the work in order to circumvent this regulation.

Exactly what he/she doesn't realize is the fact that if their residence burns off down, they shall very likely NOT be covered. Your homeowner's policy probably states (really clearly) that anybody carrying out work on the residence needs to be precisely licensed and all sorts of building, plumbing system and electrical codes must be followed, and work performed with licenses wherever needed.

Dirección editorial:
Facultad de Arquitectura. Universidad Tecnológica de La Habana José Antonio Echeverría, Cujae
Calle 114 #11901, entre Ciclovía y Rotonda. Marianao 15. La Habana. CP 19390. Cuba.
Teléfonos: (53) 7267 1134
E-mail: revista_au@arquitectura.cujae.edu.cu