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Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

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Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

Name: Flexible Copper Conductor Rubber Insulated Cable 300500V IEC 60245 57 Rubber Cable
Brand: Zhongdong
Price: 1 USD

Brand Name : Zhongdong

Model Number : Flexible Cable

Certification : CCC,ISO,CE,TUV,IEC

Place of Origin : Hebei，China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 100KM/Week

Delivery Time : 10Days

Packaging Details : Wooden drum

Application : Construction

Sheath : Rubber

Insulation Options : PVC, Rubber, or EPR

Metric Cross-Sections : 10mm² to 240mm²

Conductor Material : Copper

Color : Black, Orange, Red, etc.

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Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

APPLICATION

Z and YZW medium-duty rubber-sheathed flexible cables are widely used in various mobile electrical equipment and tools with an AC rated voltage of 300/500V. Their primary applications include:

Household appliances: Power supply for portable devices like electric kettles, vacuum cleaners, and power tools.
Industrial equipment: Connection cables for small machinery, pumps, and portable lighting systems.
Outdoor & harsh environments: YZW cables, with enhanced weather and oil resistance, are suitable for outdoor use or in areas exposed to oils and chemicals.

CONSTRUCTION

Conductor:Class 5 flexible copper
Insulation :EPR (Ethylene Propylene Rubber) Type EI4 compound
Sheath : PCP (Neoprene/ Polychloroprene) Type EM2 compound

Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

TECHNICAL DATA

Nominal Voltage: Uo/U 300/500 volt
Long time allow working temperature of wire core is not more than 60 .
W model cable has the property of durability, so it is suitable for outdoor work touching oil pollution
ZR model cable has the property of fire-resistance.

SPECIFICATION

Cores× Nominal Section (mm²)	Conductive core(mm)	Average Outer Dia(mm²)		20℃ Conductor Resistance (2km)		Reference Weight(kg/km)
Cores× Nominal Section (mm²)	Number/Diameter of core	Minimum	Maximum Limit	Copper core	Tinning Copper core	YQ	YQW
2×0.75	24×0.20	6.0	8.2	26.0	26.7
2×1	32×0.20	6.4	8.8	19.5	20.0	81.7	89.6
2×1.5	30×0.25	8.0	10.5	13.3	13.7
2×2.5	49×0.25	9.4	12.5	7.98	8.21	227.1	242.6
2×4	56×0.30	11.0	14.0	5.0	5.09
2×6	84×0.30	12.5	17.0	3.3	3.39	366.0	394.5
3×0.75	24×0.20	6.6	8.8	26.0	26.7
3×1	32×0.20	6.8	9.2	19.5	20.0	97.4	105.0
3×1.5	30×0.25	8.4	11.0	13.3	13.7
3×2.5	49×0.25	10.0	13.0	8.0	8.21	205.1	219.2
3×4	56×0.30	11.5	14.5	5.0	50.9
3×6	84×0.30	13.0	18.0	3.3	3.39	452.5	497.7
4×0.75	24×0.20	7.2	9.6	26.0	26.7
4×1	32×0.20	7.6	10.0	19.5	20.0	117.1	125.2
4×1.5	30×0.25	9.4	12.5	13.3	13.7
4×2.5	49×0.25	11.0	14.0	8.0	8.21	255.2	270.9
4×4	56×0.30	13.0	16.5	5.0	5.09
4×6	84×0.30	14.5	20.0	3.3	3.39	564.0	594.0
3×1.5+1×10	30/0.25+32/0.20	9.4	12.0	13.3	13.7	170.1	181.9
3×2.5+1×1.5	49/0.25+30/0.25	11.0	14.0	8.0	8.21	246.8	262.9
3×4+1×2.5	56/0.30+49/0.25	13.0	16.0	5.0	5.09	359.1	380.2
3×6+1×4	84/0.30+56/0.30	14.5	19.5	3.3	3.39	542.1	572.5
5×0.75	24/0.20	8.0	11.0	26.0	26.7	127.1	136.8
5×1	32/0.20	8.4	11.5	19.5	20.0	144.3	154.5
5×1.5	30/0.25	10.0	13.5	13.3	13.7	210.5	223.6
5×2.5	49/0.25	12.5	15.5	8.0	8.21	304.3	322.4
5×4	56/0.30	14.5	18.0	5.0	5.09	441.8	464.5
5×6	84/0.30	16.5	22.5	3.3	3.39	687.5	724.0

PRODUCTION LINE

Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

OUR WAREHOUSE

Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

OUR PROJECTS

Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

OUR CLIENTS

Flexible Copper Conductor Rubber Insulated Cable 300/500V IEC 60245 57 Rubber Cable

‌FAQ

Q: What is the main difference between YZ and YZW cables?‌

‌A:‌ YZW cables feature weather-resistant and oil-resistant properties due to their special rubber compounds, making them suitable for outdoor or oily environments, while standard YZ cables are designed for general indoor/outdoor use

‌Q: What is the maximum operating temperature for YZ/YZW cables?‌
‌A:‌ The conductor's maximum continuous operating temperature is 65°C, with ambient temperature ranging from -20°C to +45°C.

‌Q: Are these cables suitable for agricultural applications?‌
‌A:‌ Yes, they are widely used in agricultural electrification for mobile power supply of machinery and equipment.

‌Q: Can YZW cables be exposed to sunlight and oil?
‌A:‌ Yes, their chloroprene or equivalent synthetic elastomer sheaths provide excellent UV and oil resistance.

‌Q: Do these cables support high mechanical stress?‌
‌A:‌ As medium-duty cables, they withstand moderate mechanical forces but are less robust than heavy-duty YC/YCW models.

Q: Are flame-retardant variants available?‌
‌A:‌ Yes, ZR-type cables with flame-retardant properties can be customized upon request.

‌Q: What conductor materials are used?‌
‌A:‌ Class 5 flexible copper conductors, optionally tinned for corrosion resistance.

Q: What voltage tests are performed on these cables?‌
‌A:‌ They undergo a 2.0kV/5min dielectric strength test to ensure insulation integrity.

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