Mineral Cable
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YTTW insulated flexible mineral insulated fireproof cable can be used in many places
YTTW Isolated Flexible Mineral Insulated Fireproof Cable.It is mainly suitable for high-rise buildings in large cities with a rated voltage of 750V, entertainment places and many construction projects that require high quality and high safety.
It has the features in below:
The rated voltage U0/U of the cable is 0.6/1kV.
The long-term allowable working temperature of the cable shall not exceed 650 ℃.
The laying temperature of cable shall not be lower than 0 ℃.
It has the advantages of acid and alkali resistance, oil resistance, moisture-proof, anti-aging and mold resistance and high temperature resistance.
For cables with an outer diameter less than 25mm, the allowable bending radius shall not be less than 8 times of the outer diameter of the cable;
For cables with an outer diameter of 25 mm and above, the allowable bending radius shall not be less than 15 times of the outer diameter of the cable.
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Aluminum Sheathed Continuous Extruded Mineral Insulated Fireproof Cable
NG-A(BTLY) cable is a new-generation mineral insulated cable developed based on BTTZ cable. In addition to the advantages of BTTZ cable, it also overcomes the problems and defects of BTTZ cable. And because the production length is unlimited, no intermediate joints are required. It saves 10-15% in investment cost than BTTZ cable.
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Copper Sheath Magnesium Oxide Insulated Fireproof Cable
BTTZ Copper Core Copper Sheath Magnesium Oxide Insulated Fireproof Cable. This product is produced according to GB/T13033-2007 “Mineral Insulated Cables and Terminals with a Rated Voltage of 750V and below”, and can also be produced according to the standards recommended by the International Electrotechnical Commission IEC, British Standard, German Standard and American Standard according to user needs.
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Flexible mineral insulated fireproof cables provided by Chinese suppliers
Compared with traditional rigid mineral insulated cable, BBTRZ flexible mineral insulated cable is composed of copper stranded wire, mineral compound insulation and mineral compound sheath. The flexible structure is adopted, and the main materials are inorganic materials, which make up for the defects of hard structure, easy combustion, toxicity, etc., and has some advantages that other cables do not have, such as fire resistance, large current carrying capacity, impact voltage resistance, mechanical damage resistance, halogen-free, non-toxic, explosion-proof, water resistant, corrosion resistant, long service life, safety, overload resistance, high temperature resistance, low cost, etc.