Cable VVG-P-0.66 3x4.0 power copper EUROPAN CABLE (52569)

Description

Cable VVG-P-0.66 3x4.0 power copper EUROPAN CABLE. VVG-P – Power cable with copper conductors, polyvinyl chloride insulation and sheath, flat. Scope Designed for transmission and distribution of electrical energy in stationary installations at a nominal alternating voltage of 0.66; 1 kV, frequency 50 Hz. It is most advisable to use flat cables in hidden wiring and with single laying in rectangular cable channels of appropriate sizes, they are not recommended for laying in the ground (trenches). Design Current-conducting conductors - copper, single-wire (class 1 DSTU EN 60228), located in the same plane parallel to each other. 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 minimum bending radius during installation must be at least 10 of the smallest external cable dimensions. The long-term permissible heating temperature of cable cores during operation is 70°C and the maximum permissible temperature at short-circuit currents is 160°C. The permissible heating of cable cores in emergency mode is no more than 80°C. The service life of cables is 30 years.