Attributes

Brand	-
Category	Electronics & Electrical / Sheathed Cable
Origin	-
Cable Type	RVVSP Shielded Twisted Pair
Application	RS485 Communication Signal Transmission
Conductor Material	High-Purity Oxygen-Free Copper
Insulation Material	PVC (Polyvinyl Chloride)
Shielding Type	Tinned Copper Wire Braid Shield
Available Cores	2, 4, 6, or 8 Core Options
Cross-Sectional Area	0.3 mm², 0.5 mm², or 1.0 mm²
Voltage Rating	300/500V
Standard Compliance	National Standard GB/T
Operating Temperature	-15°C to +70°C

6 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Great quality copper

Stripped a sample to check the conductor quality. It is genuine oxygen-free copper, not copper-clad aluminum like some cheaper brands. The twist rate is consistent which helps with signal integrity.

Anonymous

Mar 27, 2026

Rating: 5/5

Consistent batch quality

We order these in bulk for our installation teams. Every reel has been consistent in terms of jacket thickness and color coding. No defects found in the last three orders.

Anonymous

Mar 22, 2026

Rating: 4/5

Good value for money

Bought the 4-core version for a DIY automation project. It's much better than generic speaker wire for data signals. Price is fair for the quality provided.

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for industrial RS485 networks

Used this cable for a long-distance sensor network in a factory. The shielding is excellent and eliminated all the noise issues we were having with unshielded wire. Highly recommended for serious installations.

Anonymous

Mar 09, 2026

Rating: 5/5

Reliable signal over long distances

Ran 200 meters of the 0.5mm² 2-core version for a gate controller. Signal remains strong and stable even with nearby motor interference. Exactly what I needed for my project.

Anonymous

Mar 03, 2026

Rating: 4/5

Solid cable, slightly stiff

The build quality is top-notch and the shielding works well. The only minor downside is that the 1.0mm² version is a bit stiff to work with in tight junction boxes, but that's expected for this gauge.

5 FAQ

Q: Can I use this for Ethernet (CAT5/6) applications?

A: No, this is an RVVSP cable designed for RS485 serial communication. It does not meet the specific twist ratios and performance standards required for Ethernet networking. Please use dedicated CAT5e or CAT6 cables for Ethernet.

Q: Does the shield need to be grounded at both ends?

A: For RS485 applications, it is generally recommended to ground the shield at one end only to prevent ground loops, unless specific local electrical codes or equipment manufacturers state otherwise. Always consult your device manual.

Q: Is the color coding standard for all core counts?

A: Yes, the cores follow standard color coding. For example, 2-core is typically Red/Black, and 4-core is Red/Black/Green/Yellow. Specific color sequences for 6 and 8-core options are listed in the product datasheet available on the images tab.

Q: What is the exact outer diameter of the 2-core 0.5mm² cable?

A: The approximate outer diameter for the 2-core 0.5mm² configuration is 6.8mm. Please note there may be a slight variance of +/- 0.2mm depending on the manufacturing batch.

Q: Is this cable suitable for outdoor direct burial?

A: While the PVC jacket offers good protection, this specific model is designed primarily for indoor or conduit use. For direct burial, we recommend using a version with a PE (Polyethylene) jacket or running it inside a waterproof conduit.

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