1. High operating temperature: Mineral insulation cables can withstand continuous operating temperature up to 250 ° C. However, in emergency situations, the cable can continue to operate in a short time at the temperature near the melting point of the copper cover;

   
   

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2. Fire resistance: Two types of data and magnesium oxide used in the mineral insulation cable are inorganic objects. Such cables will not burn or help, and they can still be continuously operated under the conditions close to flames;

3. Explosion -proof: Highly compacted insulation data in the mineral insulation cable can prevent steam, gas and flames passing through the equipment parts connected to the cable;

4. Long life: inorganic data used in the mineral insulation cable can ensure the stability, long life and fire resistance of the cable;

5. Waterproof: If the mineral insulation cable is completely immersed in water, with its seamless metal sheath, the mineral insulation cable is sustainable;

6. Small diameter: The diameter of the mineral insulation cable is smaller than that of other rated currents;

7. High mechanical strength: Mineral insulation cables are sturdy and durable, which can withstand severe mechanical damage without damage to its electrical performance;

8. Large load: For cables with the same section, the mineral insulation cable transmits higher currents than other types of cables. At the same time, the mineral insulation cable can also tolerate appropriate overload.

9. High corrosion resistance: The copper care set of mineral insulation cables has high corrosion resistance. For most devices, it does not require additional protection measures. The copper care set of the cable is easily corroded by chemicals or severe industrial staining. Plastic outer shestes should be used to protect the mineral insulation cable.

10. High short -circuit fault rated value: At the same temperature, the short -circuit failure of the mineral insulation cable is significantly higher than that of other types of cables.

11. Good groundability: For mineral quality cables, the grounding wires are not required, because the copper clocks used in this cable have played a effect of grounding wires, which can provide excellent low -connecting land electricity