Huayuan Gaoke Cable Co.,Ltd.
MICC Copper Sheath Cable,MI Copper Sheath Cable,Heavy Duty Copper Sheath Cable
Model No.: MICC
Heavy Duty MICC cable Fireproof Cable
1.Production Description
MI fire survival cable system provides the ideal solution to many difficult and demanding wiring installations making permanent and dependable wiring cable systems for all low and medium voltage applications. Exceed all worldwide fire performance standards.
Mineral insulated cables (MI or MICC cable) are made of copper conductor inside a copper sheath, insulated by compressed powdered magnesium oxide that used for fire survival system.
2. The advantages
Mineral insulated cable named fireproof cable or copper core copper sheath magnesium oxide insulation fireproof cable.It named MI cable in abroad. Mineral insulated cables are composed of high conductivity copper conductor, inorganic magnesium oxide insulation, seamless copper sheath. When the cables is used in corrosion place, it can be add a layer of PVC plastic sheath on the outermost layer, and it can be add a layer of sheath which in low smoke, non-halogen any color which conforming to the provisions of the state in building or underground places for beauty purpose or accessible places.
The cable`s continuous working temperature is 250°C. It can be work 3H continuously from 950°C-1000°C. In a short time or emergency period, it can be. work in 1083°C which is the melting point of copper (Magnesium oxide insulation melting point 2800°C). Our company import the machine from Germany,and improve the effective
3. Construction
Conductor | Solid plain copper (Cu) conductor |
Insulation | Magnesium oxide |
Sheath - bare copper variant | Plain copper (Cu) tube which results in no emission in the event of a fire |
Sheath - LSZH variant | Plain copper tube with an outersheath made of low smoke zero halogen (LSZH) compounds |
4. Standard
IEC 60702-1: 2002
IEC 60702-2: 2002
GB/T 13033.1-2007
GB/T 13033.2-2007
5.Structure
6.Fire Performance
Product Categories : Fire-Proof Cable