Building Wire & Cable
Purposes Of Building Wire & Cables
Building wire & cables are mainly utilized in low voltage distribution wiring on indoor building and electric circuit wiring of instruments or equipments.
It can be classified as following types:
- 600V PVC Insulated Wire (IV)
- 600V PVC Insulated PVC Sheathed Cable (VV)
- 600V PVC Insulated PVC Sheathed Control Cable (CVV)
- 600V XLPE Insulated PVC Sheathed Cable (XLPE-PVC)
Characteristic of Building Wire & Cable
| Type of Wire & Cable | IV、VV&CVV | XLPE-PVC | |
|---|---|---|---|
| Max. Conductor Temperature | Continuous Operating | 60℃ | 90℃ |
| Emergency/Overload | 100℃ | 130℃ | |
| Short Circuit (max. 5 seconds) | 150℃ | 250℃ | |
| Insulation Resistance (MΩ-km, 20℃) | Min.20 | Min.400 | |
| Dielectric Strength (kV/mm) | Min.20 | Min.40 | |
| Resistance in Sulfuric Acid (30%) | Good | Good | |
| Resistance in Hydrochloric Acid (10%) | Good | Good | |
| Resistance in Alcohol | Good | Good | |
| Resistance in Acetic Acid (5%) | Good | Good | |
| Resistance In Sodium Hydroxide (10%) | Good | Good | |
| Cold Resistance | -10℃ | -40℃ | |
| Flame Retardant (Horizontal) | Self extinguished when flame removed | Self extinguished when flame removed | |
PEWC supplied excellent quality products with CNS certificate as follows:
- 600V PVC Insulated Wire (IV)：CNS certification no. 1267
- 600V PVC Insulated PVC Sheathed Cable (VV)：CNS certification no. 3620
- 600V XLPE Insulated PVC Sheathed Cable (XLPE-PVC)：CNS certification no. 4491
Besides of the above mentioned characteristics, PEWC can also supplied Building wire & cable complied with the “Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)”. PEWC is pleased to welcome both old and new acquaintances to choose it.
