Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of rvvb 2 core 0.5mm² flexible cable 300/300v in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.

RVVB 2 Core 0.5mm² Flexible Cable

The RVVB 2 Core 0.5mm² Flexible Cable is a compact PVC-insulated and PVC-sheathed flexible cable designed for low-voltage electrical wiring applications where flexibility and reliable electrical performance are required.

This cable features two 0.5mm² stranded bare copper conductors, JR70 PVC insulation and an HR70 PVC outer jacket. The standard configuration uses blue and brown insulated cores with a white outer sheath, providing easy conductor identification during installation.

The cable is rated at 300/300V, with an operating temperature range of -20°C to +70°C. The specified conductor structure is 16/0.20 ± 0.008 mm, providing a flexible stranded construction.

Product Highlights

• 2 core × 0.5mm² conductor configuration
• Flexible stranded bare copper conductors
• JR70 PVC core insulation
• HR70 PVC outer jacket
• Rated voltage: 300/300V
• Operating temperature: -20°C to +70°C
• Conductor DC resistance: ≤39.0 Ω/km at 20°C
• Testing voltage: 2.0 kV
• RoHS compliant
• Compact flat cable construction
• Blue and brown core identification
• White outer jacket
• Suitable for OEM and customized cable requirements

The product specification identifies the cable as RVVB 0.5mm² × 2C, with a reference to GB/5023, and specifies a 300/300V voltage rating.

Applications

The RVVB 2×0.5mm² flexible cable can be considered for low-voltage electrical wiring applications where a compact two-core flexible cable is required.

Typical application areas include:

• Internal electrical wiring
• Low-voltage equipment connections
• Electrical appliances
• Control and connection wiring
• Lighting-related wiring
• Small electrical devices
• OEM electrical assemblies
• General flexible wiring applications

Important: The final application should be selected according to the applicable local electrical code, installation environment and equipment requirements.

Why Choose RVVB 2×0.5mm² Flexible Cable?

Compact 2-Core Construction

The two-core flat construction provides a compact cable profile, which can be advantageous where installation space is limited.

Flexible Stranded Copper Conductor

The 16/0.20 mm stranded copper construction provides a more flexible conductor structure than a solid conductor of the same nominal cross-sectional area.

PVC Insulation and Jacket

JR70 PVC insulation and HR70 PVC jacket provide the specified insulation and sheath structure for this cable design.

RoHS Compliant

The supplied specification identifies the cable as RoHS compliant, supporting applications where restricted-substance requirements apply.

OEM / Custom Cable Supply

As a cable manufacturer, Chatnow can discuss customized cable requirements such as conductor size, core configuration, jacket color, marking and packaging according to project requirements.

Installation & Performance Considerations

Before installation, customers should verify that the cable specification matches the electrical and environmental requirements of the intended application.

Voltage Selection

The cable is specified for 300/300V. It should not be applied to circuits exceeding its specified voltage rating.

Temperature

The specified operating temperature range is -20°C to +70°C. Applications outside this range should be evaluated separately with the cable manufacturer.

Conductor Resistance

For circuit design and voltage-drop calculations, the specified maximum conductor DC resistance is 39.0 Ω/km at 20°C.

Mechanical Installation

Avoid excessive pulling force, sharp bends, crushing or mechanical damage during installation. The minimum bending radius should be determined according to the actual installation conditions and applicable cable requirements.

FAQ

What is RVVB 2×0.5mm² cable?

RVVB 2×0.5mm² is a two-core flexible cable with 0.5mm² stranded copper conductors, PVC insulation and a PVC outer jacket. The specified voltage rating is 300/300V.

What is the conductor material?

The conductors are made from bare stranded copper, with a structure of 16/0.20 ± 0.008 mm.

What is the voltage rating of RVVB 2×0.5mm²?

The specified rated voltage is 300/300V.

What is the temperature range?

The specified operating temperature range is -20°C to +70°C.

Is the RVVB cable RoHS compliant?

Yes. The product specification states that the cable is RoHS compliant.

What are the core colors?

The standard core colors specified are blue and brown, with a white outer jacket.

What is the cable outer dimension?

The specified jacketed cable dimension is 5.30 × 3.20 ± 0.20 mm.

Can you manufacture customized RVVB cables?

Yes. For OEM and project orders, customized requirements can be discussed, including conductor construction, cable dimensions, colors, printing and packaging.

Request a Quote

Looking for an RVVB 2×0.5mm² Cable Supplier?

Whether you need the standard RVVB 2×0.5mm² 300/300V Flexible Cable or a customized cable solution, Chatnow can support your project from technical consultation to cable manufacturing.

Send us your specification, drawing, sample or project requirements.

We can help you evaluate:

• Cable construction
• Conductor size
• Core configuration
• Insulation and jacket
• Cable dimensions
• Cable marking
• Packaging
• OEM / ODM requirements

Request a Quote

Send Inquiry

Get Technical Support

Zhejiang Chatnow New Material Technology Co., Ltd.

Building 12, No.9 Huajin Road, ZhouWangMiao Town Innovation Center, Haining, Zhejiang 314400

Mobile/WhatsApp/Wechat: +86(0) 151 6734 7622
Email: ian@chatnow-cable.com