Njirimara nke eriri roba
Different types of wires and cables have different sheath thicknesses, like rubber cables. They are mainly used in wear-resistant and cold-resistant places. And the insulating sheath is thicker. N'ozuzu, the higher the voltage level, the thicker the sheath. And the thickness of cables used for low-voltage electrical equipment generally does not mainly consider electrical properties, … GỤKWUO