Light inflexible cables with pvc insulation

Light inflexible cables with PVC insulation can be produced and supplied in two groups, single-stranded and multi-stranded, with an annealed copper conductor with the specifications and requirements of the relevant standard. This type of cables must comply with the relevant regulations in the ISIRI 607-4, IEC 60227-4 standard.

 

Technical Specifications:

inflexible and semi-dispersed cables with insulation and PVC coating for industrial and domestic use

Number of conductors: 2, 3, 4 or 5

Rated voltage:
U° / U = 500/300 V

Reference standard:
ISRI 607-4
IEC 60227-4

Temperature requirements and thermal range:
The maximum temperature allowed in the conductor in normal operation: 70oC
Maximum permissible temperature in the conductor in short circuit operation: 150oC

At the cable level:
In fixed installation mode: -30oC to +70oC

In bending mode: -5oC to +50oC

Voltage test: DC2000 V

 

Structure:

CU/PVC/PVC/PVC

Conductor: annealed copper class 1 (corroded), for conductors up to 10mm² cross-sectional area and class 2 (semi-transparent) for all conductor sizes, according to the national standard ISIRI 3084 and IEC 60228

Group 1: monopolar conductor

Group 2: regular radiated conductors

Insulation:
The PVC mixture is type C and covers the conductor.

strands:
The strands are twisted together with the warp length specified in the relevant standard.

Middle cover:
Twisted strands should be covered by means of an extruded inner covering consisting of non-vulcanized rubber or a mixture of plastic. It should be easy to separate the threads from each other. The middle layer is called filler.

Coating: PVC type 70° ST4 and includes the middle coating.

Cover color: Black

 

Application:

Non-flexible cables are used in manufacturing factories, equipping and setting up machines, feeding the home electrical network, inside electrical trays and places where the product must be fixed.

Applications: For installation inside or outside the building, inside the wall and in the basement

Contraindications: It is not suitable in places where there is a possibility of direct mechanical blows.