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Cable КУСИЛ-КГТП

Prospect, certificates and permission:

КУСИЛ-КГТП ТУ 3540-025-76960731-2013
  • The cables meet the requirements of national standards:
    • ГОСТ 31945-2012
    • ГОСТ 24334-80
  • Conductors:
    • Of 5th class flexibility (for КУСИЛ-КГТП)
    • Of 6th class flexibility (for КУСИЛ-КОГТП)
  • Insulation and sheath of thermoplastic elastomers
  • Operating temperature range from -60°С to +80°С
  • The minimum operating and cable assembly temperature:
    • -60° for «-ХЛ» performance cables
    • -50° for other cables
  • Climatic performance УХЛ, ХЛ, Т, cable placement category 1, 2, 3 & 5 (acc to ГОСТ 15150)
  • «М» — the sheath resistant to oil, petrol and diesel oil
  • Cables resistant to:
    • tensile loads
    • multiple bending
  • A number of bending cycles is from 10,000 to 30,000 depending on the section and diameter
  • Cables are of round shape.
  • Test AC voltage with frequency of 50Hz for 5 minutes:
    • 2 kV – for cables of 380V rated voltage
    • 2,5 kV - for cables of 660V rated voltage
  • Insulation resistance at t=20°C is not less than 100MOhm/km

Application range

Flexible power cables are designed for non-stationary laying, for connection of mobile machines (cranes, hoists, welding machines, etc.), machinery and equipment into the power grids and mobile electric power sources for rated voltage of 380V and 660V, frequency up to 400Hz or DC voltage 750V and 1000V, respectively.

The cable insulation and the sheath is made of thermoplastic elastomers based on styrene-ethylene-butylene-styrene (SEBS), which provides a cable with excellent resistance to mechanical operational loads, to the exposure of high temperatures, ozone and UV radiation.

Operating temperature range of the cables spreads from -60 ° C to + 80 ° C. Operating temperature of designated cables is given in Table 2.

Bending radius at mounting and operation - not less than 6 outer diameters.

Service life is not less than 4 years.
Warranty period - 6 months.

Cable design

Conductive wires of cables - copper or tinned, stranded, round-shaped, 5 or 6 class of flexibility as per ГОСТ 22483-2012.

Cables are made with the major wires of the same cross section, with a number from 1 to 36, and may have 1 to 3 wires of smaller cross section (zero or ground) or 1 to 12 auxiliary conductors. A number and nominal cross section shown at Table 1.

Colour of insulated conductors meets the requirements of GOST 24334-80 and is presented in Table 3. It's possible to use the digital marking with consecutive numbering for wires of the same color.

Insulated conductors are twisted to form a core with fastening plastic film. The cable sheath penetrates into the space between the wires, forming intrawire filling (in accordance with ГОСТ 24334-80 and ГОСТ 31945-2012) and giving a round shape to the cable.

Table 1. A number and nominal cross section of conductors
Conductor name Conductor nominal cross-section, mm² A number of conductors
Major (basic) 0,75; 1,0; 1,5; 2,5; 4; 6; 10; 16; 25; 35; 50; 70; 95; 120; 150; 185; 240; 300; 400 1
0,75; 1,0; 1,5; 2,5; 4; 6; 10; 16; 25; 35; 50; 70; 95; 120; 150; 185; 240 2 - 5
0,75; 1,0; 1,5; 2,5; 4; 6; 10 6 - 36
Grounding or zero 0,75; 1,0; 1,5; 2,5; 4; 6; 10; 16; 25; 35; 50; 70; 95; 120 1 - 3
Auxiliary 0,75; 1,0; 1,5; 2,5; 4; 6; 10; 16 1 - 12
Table 2. Fire safety class and operating temperature depending on the insulation and sheath material
Cable code Fire safety class The insulation and sheath material Cable operating temperature, °С
КУСИЛ-КГТП О2.8.2.5.4 Insulation and sheath are made of thermoplastic elastomers -50°...+80°С
КУСИЛ-КГТП-ХЛ О2.8.2.5.4 Insulation and sheath are made of high frost resistant thermoplastic elastomers -60°...+80°С
КУСИЛ-КГТПН О1.8.2.5.4 Insulation and sheath are made of flame resistant thermoplastic elastomers -50°...+80°С
КУСИЛ-КГТПН-ХЛ О1.8.2.5.4 Insulation and sheath are made of flame- and high frost- resistant thermoplastic elastomers -60°...+80°С
КУСИЛ-КГТПнг(А)-HF П1б.8.1.2.1 Insulation and sheath are made of halogen free thermoplastic -50°...+80°С
Table 3. Color of conductor insulation
A number of wire Colors of conductor insulation in cable
With grounding wire Without grounding wire
3 Yellowish green, blue, brown Blue, black, brown
4 Yellowish green, blue, black, brown Blue, black, brown, black or brown
5 Yellowish green, blue, black, brown, black or brown Blue, black, brown, black or brown, black or brown
Более 5 Outer coil – yellowish green, blue, other wires – black;
Internal coils – brown, other wires - black 		Outer coil – blue, brown, other wires – black;
Internal coils – brown, other wires - black
The colors of single and two-core cable is not standardized
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