500V rubber sheathed flexible cable YZW-4 * 6MM2

500V rubber sheathed flexible cable YZW-4 * 6MM2

Main performance：The rated voltage U0/U is 300/500 (YZ type) and 450/750 (YC type); The long-term working temperature of the wire core should not exceed 65 ℃; The "W" type cable has weather resistance and certain oil resistance, making it suitable for use outdoors or in contact with oil stains; The secondary ground voltage of the welding machine cable shall not exceed 200V AC and 400V DC peak.

General rubber sheathed cables are generally classified into "light, medium, and heavy" structures.YQ-0.3/0.5, YQW-0.3/0.5 lightweight rubber sheathed flexible cable, used for lightweight mobile electrical equipment and tools

YZ-0.3/0.5 ordinary medium-sized rubber sheathed flexible cable YZW-0.3/0.5 ordinary chloroprene rubber and other equivalent synthetic elastomer rubber flexible cables, used for various mobile electrical equipment and tools

YC-450/750, YCW-450/750 heavy-duty rubber sheathed flexible cable, YH high-strength welding machine rubber sheathed flexible cable, used for various mobile electrical equipment, can withstand large mechanical external forces.

500V rubber sheathed flexible cable YZW-4 * 6MM2YZW field medium rubber sheathed flexible cable 300-500V
Used for household appliances, power tools, and various mobile electrical equipment with an AC rated voltage of 300/500V or below.
Usage standard: JB8735.2-1998.
Usage characteristics:
(1) The rated voltage Uo/U of YZ type is 300/500V
(2) The long-term allowable working temperature of the wire core shall not exceed 60 ℃.
(3) W-shaped cables have weather resistance and certain oil resistance, making them suitable for use outdoors or in situations where they come into contact with oil stains.
(4) ZR type cables have flame retardant properties.
YQ, YQW lightweight rubber sheathed flexible cable used for lightweight mobile electrical equipment and tools
YZ and YZW medium-sized rubber sheathed flexible cables are used for various mobile electrical equipment and tools
YC, YCW heavy-duty rubber sheathed flexible cables are used for various mobile electrical equipment and can withstand significant mechanical external forces
Model and specifications:
2*(0.7511.52.546)
3*(0.7511.52.546)
4*(0.7511.52.546)
3*1.5+1*1.0 3*2.5+1*1.5 3*4+1*2.5 3*6+1*4 3*1.5+2*1.0
3*2.5+2*1.5 3*4+2*2.5 3*6+2*4 4*1.5+1*1.0 4*2.5+1*2.5
4*4+1*2.5 4*6+1*4

For the personal and property safety of consumers, it is very important to choose wires and cables correctly:
1> Check the "CCC" certification mark. Therefore, wire and cable products are national mandatory safety certification products, and all production enterprises must obtain the "CCC" certification from the China Electrical Products Certification Committee, obtain the "CCC" certification mark, and have the "CCC" certification mark on the certificate of conformity or product.
2> Refer to the inspection report. As a product that affects personal and property safety, wires and cables have always been listed as a key focus of government supervision and inspection. Regular manufacturers are subject to periodic inspections by supervisory departments. Therefore, the seller should be able to provide inspection reports from the quality inspection department, otherwise, the quality of the product will lack basis.
3> Pay attention to packaging. The packaging of wire and cable products is the same as other products. Large and medium-sized formal enterprises that produce products that meet national standards pay great attention to product packaging. When making a purchase, pay attention to the exquisite packaging, clear printing, complete model specifications, factory name, and address.
4> Judging from its appearance, the product has a smooth and round appearance with uniform color. Wire and cable enterprises that meet national standard requirements strictly control the selection of raw materials, production equipment, and production processes in order to improve product quality and ensure that products meet national standard requirements. So, the appearance of the produced wire and cable products meets the standard requirements: smooth and round, with uniform color. The appearance of inferior products is rough and dull. For rubber insulated flexible cables, it is required that the appearance be round and the sheath, insulation, and conductor be tight and not easily peeled off. However, inferior products have rough appearance, high ellipticity, and low insulation strength of the sheath, which can be easily removed by hand.
5> Look at the conductor, the conductor has luster, and the DC resistance, conductor structure size, etc. meet the requirements of national standards. Products of wires and cables that meet national standards, whether made of aluminum or copper conductors, are relatively bright and free of oil stains. Therefore, the DC resistance of the conductors * meets national standards, has good conductivity, and high safety.
6> Measure the length. Length is the main intuitive method to distinguish between products that meet national standards and those that are of poor quality. When making a purchase, do not be tempted by cheap prices. Choose wires and cables with a length of 90m or 80m, or even without length markings. The length must meet the standard requirement of 100 ± 0.5m, which is based on a standard of 100 meters and allows for *. 5 meters.
7> In addition, when purchasing wires and cables, the purpose should also be considered. Usually, the wire current is calculated based on the power of the electrical appliance carried, and then the wire specifications are selected according to the current size.