Dielectric mat 500×500 / 20 kV /
Mats are used as an additional means of protection in electrical installations of all voltage classes, but only under dry working conditions. – withstand a test voltage of 20 kV alternating current with a frequency of 50 Hz.
|Выведено из ассортимента||
GOST 4997-75, TO 38,19,032-92
|Защита от электрического тока||
The mats withstand a test voltage of 20 kV alternating current with a frequency of 50 Hz;
– the permissible maximum leakage current density is not more than 160 mA / m2;
– dielectric strength of rubber for carpet is not less than 10 kV / mm;
– the rubber compound for the manufacture of carpet has a permit for the use of health authorities.
Storage conditions: should be stored in warehouses at temperatures from 0 to + 25 ° С at a distance of 1 m from heating devices.
They are used at temperatures from -15 to + 40 ° С.
Must be protected from direct sunlight, oils, gasoline, acids, alkalis and other aggressive media.
Shelf life – 3 years
Size: 500×500 mm
Tested: 1 time in 1 year.