1.Type and Name of Cable

  Flexible mineral insulation cable,fireproof cable,BBTRQ,BBTRZ

2.Cable structure chart

Note:

1.conductor

2.Inorganic mineral insulation

3.Cross-linked polyethylene insulation

4.Halogen-free fill bar

5.Mineral Fire Layer

6.High flame retardant zone

7.Low smoke,no halogen flame retardant pads

Note:

1.Low smoke,no halogen pads

2.Mineral insulation layer

3.Insulation isolation layer

4.Mineral insulation

5.Twisted conductor

Cable conductors:multiple strands of copper wire are combined and have good bending properties.

Insulation layer:using mineral insulation material,can withstand temperature up to 1000 degrees.

Waterproof isolation layer:Using polyethylene isolation material.