... ducts, and in ground, able to withstand heavily mechanical force, for fixed installation ZR-KVV, copper conductor PVC insulated and ... in tunnels and inducts, for fixed installation, the control cable should be retardant and bear to withstand mechanical force. Core numbers× ... 37571.7924.5… … … … …Above are just some examples for technical data, and more information will be provided, if neededCertificate ...