Cable KVBbShv 37x1 control EUROPAN CABLE (T029003)

Description

КВБбШ– Control cable with copper conductors, polyvinyl chloride insulation, armor of two steel tapes and a polyvinyl chloride hose. Scope Intended for fixed connection to electrical appliances, devices, terminal assemblies of electrical switchgear with a rated alternating voltage of up to 660 V, a frequency of up to 100 Hz or a direct voltage of up to 1000 V. Used for laying indoors, channels, tunnels, in the ground (trenches), including in aggressive environments and in places subject to stray currents, if the cable is not subjected to significant tensile forces. The cable can be laid outdoors provided it is protected from mechanical damage and direct sunlight. Construction Conductor cores - copper, single-wire (class 1 DSTU EN 60228). Insulation - polyvinyl chloride plastic compound. Armor of two galvanized steel tapes. Outer sheath - protective hose made of polyvinyl chloride plastic compound, which does not support combustion. 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. The cable can be laid without preheating at temperatures not lower than -7°C. The minimum bending radius during installation must be at least 10 times the outer diameter of the cable. The permissible continuous 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.