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Polymer Tension Rod Insulator KSPC 120-3/0.6 Railway Contact Networks

Product Details:

KSPK 120-3/0.6 insulators are designed for fastening elements and wires of the contact network with a voltage of 3 kV DC and their isolation from the ground.

Insulator KSPC 120-3/0.6
Operating voltage, kV
3,3
Rated voltage, kV
3
Construction height H, mm
560
Insulation height L, mm
266
Length of leakage path, cm
60
Diameter of load-bearing rod, mm
46
Weight, not more than, kg
6,1
Climatic version
UHL1
Degree of air pollution according to GOST R 51204-98
III… VII
Nominated mechanical tensile bending breaking force, not less than, kN
120
Nominated breaking bending moment, not less than, kNhm
6
Withstanding one-minute voltage of 50 Hz in dry condition, not less than, kV
80
Withstanding one-minute voltage of 50 Hz in the rain, not less than kV
– in a horizontal position
70
– in an upright position
50
Withstanding voltage of industrial frequency in dirty and moistened state, not less than kV (at specific surface conductivity of 50 μCm)
15
Withstand lightning pulse voltage, not less than, kV
125

 

polymer tension rod insulator kspc 120 3/0.6 railway contact networks

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