Corrugated PVC pipes with probe
Corrugated PVC pipes are professional cable support systems that are used for laying power lines, and are available both with a probe and without him. Products are used everywhere: in residential and administrative buildings, industrial premises.
Diameter and purpose
The probe is a steel wire located in the inner part of the corrugation. The main pull function - to facilitate the process of pulling electrical cables. Mounting systems using a tube with a probe is accelerated at times.
Corrugated pipes with a probe from the Ecoplast company are produced in several standard sizes - from 16 to 63 mm. Each type of pipe is used for laying of a certain type of lines. Manufacturer's recommendations are not strict, the main thing is that the total cross-section of the wires to be laid does not exceed 40% of inner pipe size.
Purpose of PVC corrugations depending on the diameter:
- 16 mm - systems for wiring to lighting fixtures and protection signaling cables;
- 20 mm is a suitable size for wiring to the outlets;
- 25 mm - pipes for connecting several junction boxes or distribution boxes and shields;
- 32 mm - for connecting switchboards;
- 40-50 - for wiring between floors.
Corrugated PVC pipes with a probe can be used for wiring open, semi-open and closed way. Wall thickness affects the possibility of laying communication systems.
Material
Corrugated pipes with a probe are made from two types of polymers: HDPE or PVC. The differences lie in the physical properties of the materials. PVC less resistant to moisture and UV rays. But unlike the HDPE, it does not flammable.
The use of PVC or HDPE corrugations is regulated by the requirements of PUE, technology safety and fire safety rules for a specific facility and operating conditions of the casing.
Installation features
Before installing engineering structures, it is necessary to fix the cable with probe. To do this, a hole is made in the winding and connected to metal wire twisting method.
Next, the corrugation is leveled in length and the cable is laid. Edge, from where the wires are pulled, hold, and the cable is pushed on the other sides. It is important to control the tension of the corrugation, because if folds on the walls, the conductor gets stuck inside. Stretched wires fix by tying them to the pipe.
Order electrical goods and accessories on the manufacturer's website Ekoplast. Discounts for wholesale and large wholesale buyers, delivery within Russia and LPG from a warehouse.
