Light Duty Heavy Duty Mineral Insulated Cable 4 Core ANSI IEC584 Standard

Light Duty Heavy Duty Mineral Insulated Cable 4 Core ANSI IEC584 Standard

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.

MI cable Struture :

1. Copper Condutor 

2. Mineral Insulated 

3. Copper sheath 

4. Anticorrosion outer sheath 

The pictures of MI Cable :