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Product catalog

Compact cables with plastic insulation and sheath

КМПВ, КМПВЭ

DESIGNATION

 

Cables with polyethylene insulation are designed for mounting of control circuits, alarm systems, communications, inter-device connections, operating at rated alternating voltages 500, 1000 V and not more than 200 kHz frequency or at direct voltages 750 and 1000 V in temperature range from -50°С to 65°С.

Wire models and their definitions shall correspond to the details given in the table below:

Model

Definition

КМПВ

Cable with copper conductors in polyethylene insulation and polyvinylchloride sheath

КМПВЭ

The same, foilshielded

ARRANGEMENT

 

CONDUCTOR:copper, stranded.

INSULATION: polyethylene. Insulated conductors shall be stranded.

SHIELDING:copper wire braiding.

SHEATH:PVC compound.

NUMBER OF CONDUCTORS:1,2,3,4,7,10,12,14,19

CONDUCTOR AREA, mm²:from 0.35 to 2.5

TECHNICALSPECIFICATIONS

Rated voltage- 0.5 kV

Operating temperature range: from -50°Сto +65°С

Minimal wiring temperature without preheat: -15°C

Maximal permissible conductor operating temperature:

- in polyethylene insulation - +70°C

Cables operational life:

- for cables with outer shielding - 15 years;

- for other cables - 23 years.

Regulations:Technical Specifications16-705.169-80