4/6

Copper core PVC insulated PVC sheathed control flexible cable

Suitable for connecting wires for control, monitoring circuits, and protection circuits with rated voltages of 450/750V and below, laid in indoor mobile and non shielded environments that require flexibility.

Add WeChat

Hotline:

+86-400 0399 550

Hotline:

+86-198 6500 9392

Get a quote Contact us

Features
Standard
Parameter
Others

structural characteristics

• Conductor: Copper conductor, divided into Class 1 single stranded conductor and Class 2 7-stranded conductor

• Insulation: PVC polyvinyl chloride

Electrical characteristics

• Rated voltage Uo/U: 450/750 V

Usage characteristics

• The maximum allowable long-term operating temperature for conductors is 70 ℃

• Maximum core temperature for short circuit (duration not exceeding 5 seconds): 160 ° C

• Operating temperature range: -20 to 70 ° C

Installation features

• The ambient temperature during laying should not be lower than 0 ℃

• The bending radius during laying should not be less than 6 times the outer diameter of the cable

Applicable Standards:

GB9330 / IEC227

Type: KVVR

Conductor Material: Oxygen-free copper (Copper content: 99.99%)

Number of Cores: Multi-core

Insulation Material: PVC (Polyvinyl Chloride)

Rated Voltage: 450/750V

Max. Conductor Temperature: 105 ℃

Colors: Red, Yellow, Green, Blue, Black, Yellow-green

Type	Product Name	Number of Cable Cores	Cross-section (mm²)
KVVR	Copper Core PVC Insulated PVC Sheathed Flexible Control Cable	4~16	0.5~2.5
KVVR		10	4~10

Delivery Length	Transportation
● Cables with weight less than 80kg can be delivered in coils. The length of each finished cable shall not be less than 100m, or delivered at any length agreed by both parties. ● Delivery at any length is acceptable upon agreement	● Cables shall be firmly fixed during transportation to avoid damage to cables or reels caused by collision or overturning. ● Severe bending and other mechanical damage shall be prevented. Cable reels shall not be placed flat. ● It is strictly prohibited to drop cable reels with cables from high places during transportation. ● Special lifting equipment shall be used for cable hoisting. Horizontal hoisting of reels or pushing cables down directly from height is forbidden.
Length Tolerance	Storage
● The measurement error of length shall not exceed ±0.5%	● Finished cables shall be stored in an environment with temperature between 0～40℃ and humidity below 85%. Keep away from direct sunlight and rain, with proper ventilation to keep the environment dry.
Packaging	Installation Instructions
● Coiled or reeled cables shall be neatly wound and properly packaged. Cable reels shall comply with JB/T 8137-1999. ● Cable ends shall be reliably sealed. Cable ends extending out of the reel shall be fitted with protective covers, with extension length less than 300mm. ● Labels shall be attached on cable packages indicating: a) Manufacturer’s name and trademark b) Cable type and specification c) Rated voltage d) Length (m) e) Weight (kg) f) Manufacturing date g) Standard number or certification mark h) Symbol for correct rotation direction of cable reel	● The ambient temperature shall not be lower than 0℃ during installation. If the measured ambient temperature is below 0℃, preheat the cable before installation. ● The bending radius during cable laying shall be strictly controlled to avoid internal mechanical damage to the cable. ● If quality problems are caused manually during cable laying (such as outer sheath damage), repair it immediately or notify our after-sales service department.

Recommendations