Power Cable Conduit Alternatives for Single-Family House Switching Station - Polystyrene & Spout

michuszcze wrote:

They can be metal, but why do you want to make your life difficult put these cables or wires in a conduit and after the topic, it is only a mechanical protection against construction vehicles such as a wheelbarrow etc. - because it gives nothing else.

On what basis do you, my friend, and others say that the conduit is a mechanical cover?

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What, then, is a conduit?
If the 320N conduit (the darker one is stronger) does not even bend when you walk on it, it is some kind of cover.

So this is also the way to write. Throwing in the slogan "safety pipe" alone does not do anything, because it is misleading. The conduit is unequal. There are still many conduits on the market with substantial perforation, which can be a cover for plaster on the wall, and not in the screed, where concrete, and even with vibration, will fill the interior tightly and the cable will not leak. Also, those without perforation constitute a conventional rather than a real cover.
Contrary to appearances, the greatest threat to the cables on the floor are not wheelbarrows or shoes, but ladders, often moved by someone who does not look at their feet at all. And they are often presented by many teams. And what does the cable look like later, when a ladder loaded with a man stood on it, I recommend to my colleagues' imagination. Often it is a ladder that no longer has plastic covers at the bottom.

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Right, I just did not think that someone could put an ordinary conduit on the floor that can break even when pulling the cord.

And how to distinguish an ordinary conduit from a stronger conduit, e.g. 320N

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You can distinguish:
- by the label on the packaging
- the stronger color is dark gray or black (I haven't seen another color)
- if you step on a conduit, the usual one will crumble and the stronger one will bend, but it will be fine even if you jump on it.

As I was looking for a stronger one a few days ago, it was the same everywhere in every warehouse, I don't know what it was, but it was different as I once saw and that one seemed to be the strongest.

And what should be on the packaging label.

For example, he writes: 320N, impact resistance: 1.0kg / 100mm. RIW material: PP-mod., PE-mod, compressive strength: 500N, impact resistance: 2.0kg / 100mm.

Or- Corrugated insulating tube type: FXP READY with a pilot >=320N

However, I prefer the Arot protective tube (blue), eg DVR 75

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Akrzy gave the possible markings. I recently bought a conduit called "Superflex 750N" with or without a remote control. I recommend with a remote control.
I also prefer arota and I would probably use it more often in floors if the diameters were smaller than 40mm.

The smallest diameter of the Arot is probably 50mm.

This Superflex 750N is also not bad
As far as Arota is concerned, the smallest size in the corrugated version is ?50, while the smaller size is ?40 or 32 "as an" ordinary pipe ".

Akrzy74 wrote:

This Superflex 750N is also not bad
As far as Arota is concerned, in the corrugated version the smallest size is ?50, while the smaller size is ?40 or 32 "as an" ordinary pipe ".

Maybe you know the prices of this "ordinary" Arot and where you can buy it immediately in Warsaw or near Płock-Ciechanów

Quote from Darekas

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Maybe you know the prices of this "ordinary" Arot and where you can buy it immediately in Warsaw or near Płock-Ciechanów

When I wrote "ordinary", I meant the Arot smooth casing pipe - unfortunately I do not know where to buy immediately in these cities.

Ps. The size of fi 40 is also available in a notched version.