Electric insulation resistance evaluated in 1 km length and temperature of 20C, shall be at least 6 MOhm.
Electric resistance of leads to direct current complies with GOST 22483.
Cables resist testing alternate voltage of 2.5 kV 50 Hz.
Cable construction length at least 150 m.
On client's option cables may be of various length.
Reheat temperature permitted for a long period is 70C.
Cables do not conduct burning when laid separately.
Bending radius shall be at least 10 outer diameters of the cable value.
While installation tension force shall produce in the cable leads the tension stress of more than 4 kgs/mm.
Warranty assurance constitutes 3 years from the date of putting the cables into operation.
Manufacturer certifies quality compliance to the present standard requirements provided the terms of operation, storage and installation are observed.
Durability — at least 5 years.
Number of leads and nominal cut corresponds to the values shown in the table
| Number of leads |
Nominal cut, mm |
| 4; 5; 7; 10; 14; 19; 27; 37 |
1.5; 2.5 |
| 4; 5; 7; 10 |
4.0; 6.0 |
