Rittal cables - the key points for the purchase of wires and cables

Create Date: 2024-8-30 12:03:23|Source: Rittal/Rittal

1. Look at the packaging, the wires of the national standard are often better, neat, and have a sense of quality when you hold them.

2. To open the package and take a look at the wires inside, the wire of the national standard is 1.5——-6 square wires The wire requirements are skin thickness (insulation thickness) is 0.7mm, too thick is non-standard, the corresponding inner core is definitely not enough, the wire skin you can pull hard, it is not easy to tear is generally the national standard

3. Burn it with fire and extinguish it within 5s after leaving, and it has a certain flame retardant function for the national standard line.

4. Look at the inner core, the higher the brightness of the inner core (copper), the better the copper, and the luminosity is uniform, shiny, and there is no sense of hierarchy. The national standard requires that the inner core must be made of oxygen-free copper. Non-standard such as black rod copper, there may be potential accidents.

5. The thickness of the inner core has certain requirements in the country, but it is not very strict. But there are not many mistakes, just a small point, and the error is generally not visible with the eye.

6. Length, the state does not force the rice, but there are many manufacturers who also beat the rice, and the rice is not necessarily the national standard, but the general national standard generally does not beat the rice. Non-standard rice is just a means.

7. The state stipulates that there must be a certain logo on the wire, and the maximum will not exceed 500mm, and the next same logo will be played, and there are generally product trademarks, manufacturer names, implementation standards, etc.

Rittal cables - the key points for the purchase of wires and cables

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