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Guichang Cable Rigid mineral insulated fire-proof cable
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Guichang Cable
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Guichang Cable
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China
Main Products:
wires. Cable manufacturing: power generation business, power transmission business, power supply (distribution) business, road cargo transportation (excluding dangerous goods)(projects that must be approved according to law can only be carried out after being approved by relevant departments. Specific business projects shall be approved by relevant departments. Documents or licenses shall prevail)
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Product information

BTTZ-450/750V-4×25 is a copper conductor copper-sheathed mineral insulated fire-proof cable, which is made of magnesium oxide inorganic insulation, is fire-resistant, high-temperature, non-combustible and smokeless. The 4-core 25mm² structure is suitable for fire protection, emergency and important power distribution circuits. It is safe, reliable and has long life. It is widely used in high-rise buildings, subways, tunnels and other places with strict fire protection requirements.

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