General Rubber Sheath Cable(GB 5013-1997,JB 8735-1998)

admin — Tue, 10 Sep 2019 07:36:45 +0000

1. Service Conditions

This rubber cable is suitable for rated A.C voltege 450/750v or below domestic appliaces,power-operated tools and various portable electric Equipments.

2. Performance Characteristics

1) YZ model rated voltage Uo/u is 300/500V,T=YC model is 450/750V.

2) Long time allow working temperature of wire core is not more than 65oC

3) W model rubber cable has the property of durability,so it is suitable for outdoor work and the work touching oil pollution.

4) ZR model rubber cable has the property of fire-resistance.

3. Model Name and Usage:(See Table1)

Model	Name	Main Usage
YQ,YQW	Light Model Rubber Sheath Flexible	Used for light portable electric equipment and tools
YZ,YZW	Middle Model Rubber Sheath Flexible Cable	Used for various portable electric equipment and tools
YC,YCW	Heavy Model Rubber Sheath Flexible Cable	Used for various portable electric equipment which can bear larger mechanical force effect

4. Size,Weight and Technical Date(See Table 24)

300/300V YQ,YQW Light Model

CoresX Nominal Section (mm2)	Conductive Core (mm)	Average Outer Diameter (mm2)		20oC Conductor Resistance≤(Ω/km)		Reference Weight(kg/km)
CoresX Nominal Section (mm2)	Number/Diameter of Core	Minimum	Maximum Limit	Copper Core	Tinning 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

cable supply – JYTOP Cable

General Rubber Sheath Cable(GB 5013-1997,JB 8735-1998)