Fire resistant wire with a voltage level of 450/750 volts

barcode: NH/Cu/Mgt/LSFOH

Product features:

Product introduction and specifications Design feature

Conductor: copper wire class 1, semi-conductor class 2 or class 5 conductor according to IEC60228 standard

Fireproof layer: mica tape

Insulation: low smoke and halogen-free materials

Electrical characteristics

Operating voltage: 450/750V

Test voltage: 2Kv

Thermal properties

-15 to +90 degrees Celsius

Operating temperature in fire conditions: 990 degrees Celsius for 3 hours

special characteristic

Application

lighting and power transmission systems and in fire alarm and extinguishing systems in high-rise buildings and public places

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