Cable KVVG 14x1.5 control EUROPAN CABLE (975)

Description

KVVG – Control cable with copper conductors, polyvinyl chloride insulation and sheath. Scope Intended for fixed connection to electrical devices, apparatus, terminal assemblies of electrical switchgear with a rated AC voltage of up to 660 V, frequency of up to 100 Hz or DC voltage of up to 1000 V. Used for laying in rooms, channels, tunnels, in aggressive environments, in the absence of mechanical effects on the cable. The cable can be laid outdoors provided that it is protected from mechanical damage and direct sunlight. It is allowed to lay the cable in the ground (trenches) provided that the cable is protected at the points of exit to the surface. Design Conductor conductors - copper, single-wire (class 1 DSTU EN 60228). Insulation and sheath - polyvinyl chloride plastic compound. Operation The cable is intended for stationary operation at ambient temperatures from -50°C to +50°C, relative humidity up to 98% at temperatures up to 35°C, including for laying outdoors. The cable can be laid without preheating at temperatures not lower than -15°C. The bending radius of the cable when laid at ambient temperatures not lower than 0°C is not less than: - three cable diameters - for cables with an outer diameter up to 10 mm inclusive; - four cable diameters - for cables with an outer diameter over 10 to 25 mm inclusive. - six cable diameters - for cables with an outer size over 25 mm. The continuous permissible heating temperature of the cable cores during operation is 70°C. The service life of the cable is at least 20 years when laid in the ground (trenches) and on overpasses, provided that it is protected from direct sunlight, and 25 years when laid indoors, in canals and tunnels.