Electric water and electricity master, teach how to cut into a right angle trunking ah? I'm always not sure?
In fact, the main cable is to see the / symbol in front of the voltage level, that is, the conductor to ground voltage, the voltage behind the highest voltage, such as the thickness of 4.5mm insulation thickness according to the frequency voltage and lightning impulse voltage calculation can fully meet the 15kV voltage level Running, in fact, is to meet customer requirements Bale, the customer asked you to produce 10kV cable, if you give him 15kV cable he will certainly think you are wrong, in fact, the same, no difference is entirely to meet customer needs, Worry. - hope hope to help you, I wish you a happy life
RVV copper core PVC insulated PVC sheathed flexible cable, is a weak class, the general household wire for the 2-3 core, as well as multi-core for the control of electrical appliances, with copper wire for the wire, , Usually a white jacket also has a black jacket, the voltage is 300 / 500v, not a power cable, nor a control cable, belonging to the cloth wire class. I professional sales of wire and cable, there are questions you can consult
