Oil resistant flame retardant rubber sheathed rubber insulated flexible copper conductor vessel cable

Assembly:
1. Conductor copper, round-shaped, area range of 1.0 to 35.0 mm2, according to class 4 ( areas from 1.0 to 4.0 mm2 have a minimum of 19 wires, whereas areas from 6.0 to 10.0 mm2 have a minimum of 49 wires), area range of 50 to 400 mm2, according to class 3 to GOST 22483.
2. Isolator its allowed to apply synthetic films around the conductors (under the insulation) of cables
3. Insulation insulating rubber. 
4. Twisting Insulated conductors of cables are twisted to form a cable using concentric layers in different directions. It is allowed to twist insulated conductors in concentric layers in one direction. Each layer of cables with conductor areas of up to and including 2.5 mm2 has a count conductor and leader conductor. When cabling insulated conductors it is allowed to use a rubber cord as filler.
5. Isolator a single synthetic film is applied over the insulation of single conductor cables or an outer layer of insulated conductors of cable. Cables can be made without taping.
6. Sheath - oil resistant flameretardant rubber.

Application:
NRShM vessel cables are intended for use in power and lighting networks and control circuits for making connections to movable and fixed current receptacles provided that they are protected against direct as well as for laying in sea water exposed to the effects of radial hydrostatic pressure of up to 1.96 MPa (20 kgs/cm2).

Technical details:
Cables are designed for operation in ambient temperature range of..+45 oC to 30 oC
Cables shall be laid and installed without preheating at temperatures not lower than-15 oC
Cables are resistant to the effects of 100 % relative humidity of the air at.. +35 oC
Cables are resistant to vibration and single impact loads
Cables are resistant to sea water
Cables are flameretardant if laid singly
Cables are resistant to periodical effects of lubrication oils and diesel fuels
Bending radius during the installation of fixed cables shall account for at least. 5 outer diameters of cable
Bending radius during the installation of cables in places where the access is impeded shall account for at least3 outer diameters of cable
when the number of bending at one place is not more than two Cables shall withstand alternate current voltage test of..2500 V
Electric resistance of insulation at +20 oC at least100 MOm/km
Continuously permissible temperature of conductor at least+65 oC
Cable construction length at least..125 m
Guarantee service life5 years from the day of putting a cable into operation
Minimum service life .25 years

OKP codes:
35 8675 04 NRShM cables

NRShM vessel cables are intended for use in power and lighting networks and control circuits for making connections to movable a