Fire-Resistant Control Cables

АКВБбШвнг

Details
Hits: 1953
SТ ТОО 40379340-003-2011
Model Design Number of Strands Wire Cross-Section, mm 2 Purpose of Use
АКВБбШвнг Current-conducting aluminum cable strands: insulated with PVC plasticate and twisted into concentric layers. Twisted strands are wrapped and armored using two galvanized steel strips. Cable sheath is made from fire-resistant PVC plasticate. 4 - 61 2,5-6,0 Used for fixed connection to electrical devices and equipment, terminal blocks of electrical substations with nominal AC voltage up to 660 V and frequency up to 1000 Hz or DC voltage up to 1000 V. Laid indoors, ducts, tunnels. Buried in soil (tranches) in corrosive environments and in places exposed to earth currents, when cables are not exposed to tensile stress.

Cables are manufactured using low-smoke and low-gas fire-resistant plasticates and they are labeled with "LS" marking the following way: АКВВГнг-LS, КВВГнг-LS, АКВБбШвнг-LS, КВБбШвнг-LS, АКВВГЭнг-LS, КВВГЭнг- LS.