... and inducts, for fixed installation2.KVV22, copper conductor PVC insulated and sheathed control cable with steel tape armor, for laying ... force, for fixed installation4.ZR-KVV, copper conductor PVC insulated and sheathed flame retardant control cable, for laying indoors, ... and bear to withstand mechanical force Copper conductor PVC insulated PVC sheathed control cable(GB9330-2002, 450/750v)Core ...