Wire PV1, PV3

04.06.2020

Nominal cross section of the strand, mm2 Nominal radial thickness of insulation, mm The maximum resistance of the conductor at a temperature of 20ºC, Ohm/km
PV1*,

PV1ng

PV2**

PV2ng

PV3***

PV3ng

0,5 0,6 36,0 39,0
0,75 0,6 24,5 26,0
1,0 0,6 18,1 19,5
1,5 0,7 12,1 12,1 13,3
2,5 0,8 7,41 7,41 7,98
4,0 0,8 4,61 4,61 4,95
6,0 0,8 3,08 3,08 3,30
10,0 1,0 1,83 1,83 1,91
16,0 1,0 1,15 1,21
25,0 1,2 0,727 0,780
35,0 1,2 0,524 0,554
50,0 1,4 0,387 0,386
70,0 1,4 0,268 0,272
95,0 1,6 0,193 0,206
120,0 1,6 0,153 0,161
* PV-1 – flexibility class 1. ** PV-2 – flexibility class 2. *** PV-3 – flexibility class 5.

 

Brands of wires Name of wires and their elements The predominant usage
PV1 Installation wire with copper strand (single-wire), with polyvinyl chloride isolation For not flexible installation of electrical circuits
PV2 Installation wire with copper strand (multi-wire), with polyvinyl chloride isolation, flexible For installation of electric circuits on sites where bends of wires are possible
PV3 Installation wire with copper strand (multi-wire), with polyvinylchloride isolation, with increased flexibility For installation of electrical circuits in areas where frequent bending of wires during installation is possible.
PV1ng Installation wire with copper strand (single-wire), with polyvinyl chloride isolation,  with reduced flammability For not flexible installation of electric circuits where the increased requirements to not spreading of burning are shown
PV2ng Installation wire with copper strand (multi-wire), with polyvinyl chloride isolation of reduced flammability, flexible Similar to PV1ng for areas where bending of wires is possible
PV3ng Installation wire with copper strand (multi-wire), with polyvinyl chloride  isolation of reduced flammability, with increased flexibility Similar to PV2ng for areas where frequent bending of wires during installation is possible.

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