Mineral insulated cable production length meter limit, because the use of drawing process limit cable length.……

BTTZ mineral insulated cable is a power cable made of seamless copper tube sheath filled with magnesium oxide powder insulation material, which has been introduced from abroad to form large-scale production since the 1990s. During this period, three manufacturing process improvements have been made.……

The fire protection design code of buildings stipulates that the fire protection system shall adopt mineral insulated non-combustible cable.……

At present, most large engineering projects need to use mineral cables, or fire acceptance will not pass.……

BTTZ mineral insulated cable construction preparation, measurement and positioning, bracket installation, bracket grounding, cable electrical insulation detection, insulation testing and other procedures construction and ordinary cable the same.……

BTTZ and BTTW are both copper sheath, copper conductor, mineral insulated fire cable, these two kinds of cable are the best fire cable. BTTZ was invented before BTTW, so what are the similarities and differences between them?……

Mineral insulated cables are harder than other cables in terms of flexibility because they have metal sheathing inside them……

BTTZ cable selection should be based on the cable carrying capacity to choose the corresponding cable specifications……

Mineral insulation Cable: referred to as MI Cable, and used as wiring, also called Mineral Cable or Mineral fire-proof Cable.……

What mineral insulation cable USES is copper tube copper sheath is so when producing, cannot divide yellow green red color like electric wire so, need to measure first before construction.……