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Household Electricity
Unrecognized Standardized IRAM Cables
8
hace 6 años
hace 6 años
Navigating the Free Market offers unipolar cables without brand or little recognized brands that claim to be STANDARD or under the IRAM standard to one third of the value of most recognized brands (Kalop, Prysmian, IMSA).
Are they reliable for home electrical installations or is the largest expense justified by a branded cable?
17.232
hace 6 años
Paying a little more for Prysmian cable is well justified. And I'm not the ones that make the customer buy the most expensive as best, but in this case, the difference is worth it. Prysmian, IMSA, also Fonseca and maybe Kalop and some other brand, there are not many that can be mentioned.
17.232
hace 6 años
hace 6 años
Hello
An inscription of a cable can mention the identification IRAM No. 3517-1, and that does not mean that it is a good cable, or that it meets the quality requirements, not even that standard refers to a copper cable. ( Norma IRAM Nº 3517 - 1 - Manual and Wheel Wheels, Choice, Installation and Use).
The biggest percentage in the price of a cable is its weight in copper, which has international value, so if it is worth a third, you can realize that there is something strange.
Cable is not bought without seeing it, unless it is a brand of first line; less on the internet, much less if it has a fancy name and they say it's worth half.
Do not buy cables of that type because they do not have the section they claim to have .
regards
62.202
hace 6 años
hace 6 años
I agree with Nastor
you have to know what identification standard these drivers have
some are identified with iram 247-5
you have to be very careful with these drivers because they have less admissible intensity and lower service voltage. On the other hand the iram 247-5 are prohibited for all types of fixed installations
many other cables claim to be copper when they are not ... many also incunplen with the section that they claim to have
In short, it's a STATION wherever you look at it ....
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