Voltage：0.45/0.75KV 0.6/1KV
model: BBTRZ BTTRZ (YTTW) BTLY (NG-A) BTTZ/BTTYZ...
Product Name：Mineral fire resistant cable
Product Introduction：
Fire-resistant cables are suitable for lines with a rated voltage below 1000V. The continuous operating temperature of this type of cable is 250℃, and it can provide power continuously for 3 hours at 950℃-1000℃. The melting point of copper can be close to 1083℃ in a short time or in an emergency.
advantage：
Excellent fire resistance, high temperature resistance, low smoke and halogen-free, high reliability and stability, efficient transmission performance, radiation and waterproof
application：
Important power supply facilities
Lighting power supply systems in crowded places
High-temperature environments
Building fire protection power supply
Flammable and explosive locations
Rail transit power supply
Conductor: Oxygen-free copper
Outer sheath: Halogen-free low-smoke polyolefin
Insulation: Mg(OH)2 mineral/fire-resistant fiberglass
Insulation material: Inorganic mineral/mica tape
Color: Standard (customizable)
Sizes: 4mm² - 300mm²
