... :Kvv, copper conductor PVC insulated and sheathed control cable. for laying indoors, in tunnels and inducts, for fixed installationKVV22, ... force, for fixed installationZR-KVV, copper conductor PVC insulated and sheathed flame retardant control cable, for laying indoors, ... cable should be retardantZR-KVV22, copper conductor PVC insulated and sheathed flame retardant control cable with steel tape, ...