Active Member
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[China]
Address: RM 1109, Building A, Futian Caifu Square, Hanghai Dong RD, Zhengzhou City, China
Contact name:Zhang
Henan Interbath Cable Co.,Ltd |
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Inorganic Mineral Insulated Cable Mica Tape Wrapped Copper Sheathed
Material
The inorganic mineral insulated Cable are made of copper conductor, inorganic mineral synthetic mica tape wrapped insulation with high
temperature resistant of1370 °C, metal sheath that used for fire resistant systems. Maintain
circuit integrity under fire conditions.
Advantage:
YTTW insulation is made of inorganic materials. When the copper is
used for the sheath,the price of the same size,the price of the
same size is higher than that of organic material cable.But from
the comprehensive economic benefit,the inorganic insulated cables
have obvious superiority:
A: The outer sheath of copper sheathed mineral insulated cable can
make PED line,four core cables can substitute five core
cables,greatly reducing the price difference;
B: without accessories of through tubes and trays,such cables can
be directly laid,saving the cost of accessories;
C:The low smoke halogen-free organic insulated cables will still
produce low smoke and low toxic during burning.It can’t be compared
with the ability of smoke-free non-toxic of inorganic mineral
insulated cables.
D: The service life of organic cable is only 1/5 of that of
inorganic cables.So we can see that the comprehensive price of
inorganic cables would be much cheaper than the organic cables.
0.6/1KV Mica Tape Wrapped Copper Sheathed Inorganic Mineral
Insulated Fireproof Cable
| Model | Description | Core | Nominal cross sectional area of conductor |
| 0.6/1kV | |||
YTTW YTTWV YTTWY | Copper conductor, Mica tape wrapped insulation, Copper corrugated sheath, (optional outer covering of extruded PVC or LSZH), Fire resistant cable | 1,2,3,4,3+1 | 10~630 mm² |
Fire-resistive performance test
| Test item | GB/T19216 | BS6387 | IEC331 |
| Fire-resistive test | 750℃ | Class A 650℃ 180min | 750℃ |
| Water spray test | without | Class W 650℃ 15min | Without |
| Impact test | without | Class X 650℃ 15min | without |
0.6/1KV Mica Tape Wrapped Copper Sheathed Inorganic Mineral
Insulated Fireproof Cable
