Halogen-free electronics and telecommunications cable JH(St)H, construction according to DIN0815, sheath color gray, use in intercom and extension units for permanent installation in dry and damp interior rooms and for permanent installation on external walls (protected from sunlight) outdoors, no installation in the ground possible, solid bare copper conductor, halogen-free and flame-retardant insulation, low smoke development, shield made of plastic-coated metal foil with copper drain wire, unwind the cable from the coil or ring without twisting or kinking when laying!, nominal voltage 300 V, test voltage 1000 V, operating temperature -30°C to +70°C, bending radius 15 x cable diameter, cores twisted to form a star quad, 5 quads twisted in bundles to form the core