| Reference Standards: | IEC502-1983, IEC331-1970, etc. |
| Rated Voltage: | 600/1000V (0.6/1kV) |
| Core Number: | Single Core, Two Core, Three Core, Four Core, Five Core (1C, 2C, 3C, 4C, 5C) |
| Available Dimensions: | 1.5mm2, 2.5mm2, 4mm2, 6mm2, 10mm2, 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2. |
| Codes Available: | NH-VV, NH-YJV, NH-VV22, NH-YJV22, NH-VV32, NH-YJV32 |
| Application: | Mica Fire Resistant Cable is used in the environment with high demand on fire-resisting performance such as high-rises building, power station, power plant, mine, chemical industry, subway, and so on.
It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected during installation. |
| Construction: | Mica Fire Resistant Cable |
| Conductor: | Stranded round copper conductor (Cu), copper wire annealed. |
| Insulation: | XLPE (Cross-Linked Polyethylene) or PVC (Polyvinyl Chloride) |
| Core Identification: | 1 Core: Brown
2 Cores: Brown, Blue
3 Cores: Brown, Black, Grey
4 Cores: Blue, Brown, Black, Grey
5 Cores: Green/Yellow, Blue, Brown, Black, Grey
Alternative core identification: White Cores with Black numbers |
| Filler: | Polypropylene filament with lapped binding tape |
| Separator: | Binding tape |
| Bedding: | PVC (Polyvinyl Chloride) or LSZH. |
| Armouring: | Single Core: Aluminium Wire Armoured (AWA)
Multi-core: Steel Wire Armoured (SWA) or Steel Tape Armoured (STA) |
| Sheath: | PVC (Polyvinyl Chloride), flame retardant PVC, PE, LSOH, HFFR |
| Colour: | Black, Gray |
| Temperature Rating: | 0℃ to 90℃ (XLPE), 0℃ to 70℃ (PVC)
During short circuit (lasting less than 5 seconds) the maximum temperature of the cable conductor shall not be above 250℃ (160℃ for PVC)
Environment temperature should be no lower than 0℃ for laying the cable. |
| Minimum Bending Radius: | Single Core Cable: Non Armored Cable 20D, Armored Cable 15D
Cores Cable: Non Armored Cable 15D, Armored Cable 12D.
Remarks: D means practical external diameter of the cable |
