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NH-KVV- 450/750V
Product Name: Copper core PVC insulated PVC sheathed fire-resistant control cable
Executive Standard: GA 306.2-2007
Product Features:
1. Rated voltage: 450/750V
2. The laying temperature of the cable should not be lower than 0℃;
3. Allowable bending radius during laying: cables without armor layer shall not be less than 10 times the outer diameter of the cable, and cables with armor layer shall not be less than 12 times the outer diameter of the cable.
Product characteristics: Fire-resistant cables are cables that can maintain safe operation for a certain period of time under flame burning. Fire-resistant cables are suitable for high-rise buildings, oil fields, power stations, power plants, mines, chemicals, subways and other occasions that require high safety and fire protection conditions. They are also the preferred cables for emergency power supplies, fire-fighting facilities, elevators, and communication signal systems.
