Flame Retardant 2 Core 3 Core Cu Conductor Round Electric Wire PVC Insulated Cable for House Work

Scope of application
System
This product is suitable for AC 50Hz, voltage does not exceed 300/300V line transmission power or data.
Occasion
It is used in power lines, control lines and signal transmission lines for electrical appliances, meters, electronic equipment and automation devices, and can also be used in anti-theft alarm systems, building intercom systems, etc.
Product characteristics
It has good flexibility, high bending performance, good insulation performance, simple manufacturing process, stable structure and certain wear resistance.
Compliant standard
Executive standard
GB/T 5023-2008 PVC insulated cable with rated voltage 450/750V and below
Additional standard
Service characteristics
Rated voltage:0.3/0.3kV
Operating temperature:Cable conductor allows the highest working temperature 70 ºC for a long time.
Ambient temperatureThe ambient temperature of the cable should not be lower than 0 ° C.
Laying temperature:The laying temperature of the cable should not be lower than 0ºC.
 Bending radius
The allowable bending radius of a cable with an outer diameter (D) smaller than 25mm is not less than 4D,The allowable bending radius of the cable with an outer diameter (D) of 25mm and above shall not be less than 6D.
Identification of product
 Wire core
Color identification: Two-core cable: blue, brown; Three-core cable: gray, brown, black; Four-core cable: blue, brown, gray, black; Five-core cable: blue, brown, black, gray, black; For cables larger than 5 cores, digital identification is adopted.
Sheath
1. The cable should have continuous identification of the manufacturer’s name, product model and rated voltage, and the manufacturer’s name identification can be repeated identification of the manufacturer or trademark;
2. The distance between the end of one complete sign and the beginning of the next sign shall not exceed 275mm; The printed logo should be erasable and not easy to fall off, and the printed content on the surface should be clearly recognizable.
Delivery of goods and the length of the differences
Delivery of  length
The length of the circle should be 100m, and the length of the disk should be greater than 100m. Delivery of short segments not less than 10m in length shall be permitted, the number of which shall not exceed 10% of the total length of delivery, and the number of short segments in each piece shall not exceed 5, or delivery of cables of any length may be permitted by mutual agreement.
Error in length
The measurement error of delivery length should not exceed ±0.5%.