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General rubber sheathed flexible cable
basic information
Use
This product is suitable for household appliances, electric tools and various mobile electric devices of AV rated voltage or below.
Product standard
YZ-type rated voltage Uo/u is 300/500V, and that of YC model is 450/750V.
The long-term allowable working temperature of wire core should not exceed 65℃.
W-type cable with weather-resistance and certain oil resistance is suitable for use in outdoors or occasions contacting with oil.
ZR-type cable has flame retardant property.
Type, name and scope of application
| Type | Name | Main uses |
| YQ, YQW | Light rubber-sheathed flexible cable | For light mobile electric equipment and tools |
| YZ, YZW | Medium-sized rubber-sheathed flexible cable | For various mobile electric equipment and tools |
| YC, YCW | Heavy rubber-sheathed flexible cable | For a variety of mobile electronic equipment, can withstand huge exogenic mechanical force |
Size and technical parameters
300 / 300V YQ, YQW light
|
Number of cores × Nominal section (mm2) |
Conductive wire core | Average outside diameter | Conductor resistance at 20 ℃≤(Ω/km) | Reference weight | |||
| Pieces/Wire diameter | Lower limit | Upper limit | Copper core | Tinned copper core | YQ | YQW | |
| 2×0.3 | 16/0.15 | 4.6 | 6.6 | 69.2 | 71.2 | 30 | 31.5 |
| 2×0.5 | 28/0.15 | 5.0 | 7.2 | 39.0 | 40.1 | 43 | 45.5 |
| 3×0.3 | 16/0.15 | 4.8 | 7.0 | 69.2 | 71.2 | 36 | 38.1 |
| 3×0.5 | 28/0.15 | 5.2 | 7.6 | 39.0 | 40.1 | 74 | 77.0 |
The next article
Welding cable