Low Voltage Rubber Insulated Cable Flexible Stranded Cable

Specifications

Application

These cables are designed to provide high flexibility and have the capacity to withstand weather, oils/greases, mechanical and thermal stresses. Applications include handling equipment, mobile power supplies, worksites, stage and audio visual equipment, port areas and dams. Also for use in drainage and water treatment, cold environments and severe industrial environments.

Standards

BS7919, CENELEC HD22.4 S4

1. Technical data

Conductor                                                                                               Temperature rating

Class 5 flexible plain copper                                                                      conductor operating temperature

to BS EN 60228:2005 (previously BS6360)                                               -30⁰C to +60⁰C(85⁰C max.)

Insulation                                                                                                 Min. bending radius

         EPR(Ethylene propylene rubber)                                                    Up to 25mm²: 6 x overall diameter

type E14 to BS 7655                                                                                 Above 25mm²: 8 x overall diameter

Sheath

       PCP (Polychloroprene) Type EM2                Core identification:

to BS7655                                                               2 cores: Blue, Brown

Sheath color                                                          3 cores: Green/Yellow, Blue, Brown

       Black                                                               4 cores: Green/yellow, Brown, Black, Grey

Voltage rating                                                      5 cores: Green/yellow, Blue, Brown, Black, Grey

     450/750V                                                          6 cores and above: Black with white numbers,Green/Yellow

Type, Description and Specification

Chinese Type	Description	Rated Voltage(V)	Qty. of Core	Nominal Cross-Section(mm2)	Application Site
YQ YQW	Light-type Rubber Sheathed Flexible Cable	300/500	2,3	0.3~0.5 2, 3, 4, 5	For portable electric instruments, equipments and tools
YZ YZW	Medium-type Rubber Sheathed Flexible Cable	300/500	2, 3, 4, 5 3+1	0.75~6 1.5~6	For portable electric instruments, equipments and tools and can afford larger external forces
YC YCW	Heavy-type Rubber Sheathed Cable	450/750	1 2 3, 4 5 3+1	1.5~400 1~95 1~150 1~25 1.5~150	For portable electric instrument, equipment and can afford larger external forces and weather-resistance and oil-resistance