BV Wire and Cable Color Separation MeaningBV line and cable color separation of the meaning of wire and cable wire, a variety of colors, various types, cable baby, you can sort out according to the color?
1 Black: the internal wiring of the device and equipment.
2 Brown: the positive pole of the DC circuit.
3 Red: three-phase circuit and C phase; semic...
Commonly used low-voltage wire and cable1 PVC insulated PVC sheathed power cablePVC insulated PVC sheathed power cable is a commonly used low-voltage cable, the cable conductor of the maximum temperature can not exceed 160 degrees Celsius, the long-term operating temperature can not exceed 70 degrees Celsius.
2 Copper conductor power cable
Cop...
