used
For transmission and distribution of electricity to stationary devices at the nominal voltage of 0.660kV and 1kV with a frequency of 50 h for installation in the ground, in the open air, in concrete, in buildings, in cable channels. It is used in electrical stations, industry
in installations and switching systems. The permissible working temperature for the current-carrying wire is defined as +900C. vein
Insulation (XLPE) with polyethylene ensures a higher current load.
construction
opper conductors with a cross-section of 2.5-50 mm2 inclusive are made of one wire with a first-class flexibility of 70-240 mm2
Including twisted multi-wire with flexibility of class 2, according to GOST 22483-77 standard IEK 60228 : 2004
At the customer’s request, cross-sections 16:50 can be made multi-wired. The number of cores in the cable is 1,2,3,4,5
Construction length of cables
2.5-16 mm2 up to 450 m
25-70 mm2 up to 300 m
95-240 mm2 up to 200 m
In case of delivery in bundles, the construction length is agreed with the customer. Various constructions are allowed
Making long cables
