Not combustible or combustion-supporting, the cable can continue to maintain power supply in the case of fire close to the melting point of copper, is a true sense of the fireproof cable. and can pass BS6387 C, W, Z test.

Carrying capacity, waterproof. Since the actual normal use temperature of mineral insulated cables can reach 250 ℃, the IEC60702 stipulates that the continuous working temperature of mineral insulated cables is 105 ℃, which takes into account the needs of terminal sealing materials and safety. Even so, its current carrying capacity far exceeds that of other cables, because mineral insulation has better thermal conductivity than plastic, so the same working temperature and current carrying capacity are larger.

Explosion-proof Corrosion resistant. Explosion-proof characteristics: due to the mineral insulated cable with metal sheath as a protective layer, flammable gas, oil vapor, flame can not reach the electrical equipment connected with the cable, so the cable has explosion-proof characteristics. Corrosion resistance: Because copper has good corrosion resistance, it does not need any additional protection under normal use environment. Under special environmental conditions, the cable has good corrosion resistance with a layer of outer sheath.

Resistance to mechanical damage, long life, halogen-free non-toxic. Even if it burns at a high temperature of 1000°C, it will not produce smoke, halogen and toxic gases. It is a truly halogen-free non-toxic cable.

Overload resistance, copper sheath can be used as grounding wire. Overload resistance: due to the melting point of copper is 1083 ℃, mineral insulation layer is also above 1000 ℃ melting point, compared with ordinary plastic cable, mineral insulated cable current carrying capacity can improve a section level, at the same time can withstand considerable overload, its overload capacity can reach more than 10 times the normal current carrying capacity. The copper sheath can be used as a grounding wire: For mineral insulated cables, due to the continuity of the copper sheath and the extremely low grounding resistance, it can be used as a grounding wire without a separate grounding wire.