Bare Fire Survival MI Wiring Cable
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Bare Fire Survival MI Wiring Cable
nVent PYROTENAX Bare Fire Rated Cable is a range of mineral insulated (MI) copper sheathed fire-rated wiring cables that ensure critical circuit survival for extended periods when exposed to extreme fire environments. Available in light duty (500 V) and heavy duty (750 V) versions, with solid and twisted copper conductors from 1.0 mm² to 240 mm². A full range of complementary accessories and tools provides a complete wiring system.
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Details
Resources
Features
- Ultimate performance: fireproof, low smoke zero halogen (LSZH), high mechanical strength and corrosion resistance, waterproof and non-ageing
- Survives the fire test requirements for enhanced grade cables as defined in BS 5839: part 1
- Peace of mind from the third party (LPCB) approval for categories C, W and Z in BS 6387 (attains categories C, W and Z of BS 6387 with one single cable sample)
- Reliable during long life: 30 year product warranty available
Specifications
| Nominal Voltage U0 | 450 V |
| Max Conductor Temperature | 450 °C |
| Nominal Voltage U | 750 V |
| Max Conductor Temperature | 842 °F |
| Permitted Outer Temperature | 930 °C |
| Permitted Outer Temperature | 1706 °F |
| Conductor Surface | Bare |
| Conductor Category | Class 1 = Solid |
| Conductor Material | Copper |
| Insulation Material | Magnesium Oxide |
| Construction | Welded Copper |
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.