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PVA connecting cable with twisted copper conductors with PVC insulation, PVC jacket, flexible.
PVA cable for connection of machines and appliances for household and similar applications to networks nominal AC voltage up to 450 V for systems 450/750 V. For the connection of electrical appliances and power tools for the care of housing and repair, washing machines, refrigerators, small tools and equipment for gardening and gardening and other similar machines and instruments, and for the manufacture of extension cords.
Wire PVS are not intended for the reinforcement folding armature.
Construction:
1. Conductor - copper, round, stranded class 5 according to GOST 22483-77
(For cross sections from 0.75 mm to 2.5 mm2 inclusive).
2. Insulation - PVC plastic.
3. Stranding - insulated conductors twisted together without filler. Five conductor wires insulated conductors allowed to roll around the core.
4. Sheath - PVC plastic. Shell wires superimposed filling the interstices between the strands, making hold a round shape.
Technical and operational characteristics
The maximum temperature of conductor wires for PVA in operation: 70 C
Resource wires PVA expressed in resistance to alternating bending strain at the rated voltage is not less than 30000 (60000) cycles (movements)
Operating temperature range prvoda PVA: -25 C to +40 C
Construction wiring length wires PVA: not less than 50 m
Service life of PVA:
Mobility: Not less than 6 years
fixed: at least 10 years of age
Description
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