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Low Smoke BTTZ Series Flexible Mineral Insulated Cable
Low Smoke BTTZ Series Flexible Mineral Insulated Cable
Specifications
Brand Name :
HOLD-ONE
MOQ :
100m
Payment Terms :
L/C, T/T
Delivery Time :
7 Days after received deposit
Packaging Details :
Wooden drum
Product name :
Mineral Insulated Cable
Insulation Material :
PVC
Conductor Material :
Copper
Outer Jacket :
Clean & Smooth PVC
Type :
Insulated
Number of Conductors :
Multicore
Description

Low smoke BTTZ series flexible mineral insulated cable

Structure of flexible fireproof cable


1. Cable conductor: it is made up of stranded copper wires, with favorable flexural property
2. Insulation layer : it adopts high-temperature resistant inorganic insulating materials
3. Copper sheath: copper materials, through special machining, with favorable flexural property. used as PE wire.
4. Outer sheath: it is made of plastic materials of low-smoke non-toxicity, with favorable corrosion protection.

Nominal
Cross
section		 Outer
Diameter
approx.		 Weight of cable approx. Voltage drop Mini
bending
radius
Single phase Three phase
mm2 mm kg/km V/A.km V/A.km mm
3 x 1.5 10.7 273.3 30.8 26.7 160.5
3 x 2.5 11.6 319.4 18.9 16.4 174.0
3 x 4 12.5 398.3 11.8 10.2 187.5
3 x 6 13.7 479.9 7.9 6.81 205.5
3 x 10 17.3 636.1 4.7 4.05 259.5
3 x 16 19.5 846.8 2.94 2.55 292.5
3 x 25 22.3 1,192.9 1.87 1.62 334.5
3 x 35 25.2 1,518.8 1.35 1.17 378.0
3 x 50 28.6 1,950.5 1.01 0.87 429.0
3 x 70 32.7 2,629.9 0.71 0.61 490.5
3 x 95 37.1 3,588.8 0.52 0.454 556.5
3 x 120 40.9 4,379.3 0.43 0.371 613.5
3 x 150 45.5 5,284.9 0.36 0.313 682.5


According to national standards, fire-resistant wire and cable: fire test method characteristic test, According to GB12666. 6 Class A, burn in fire with flame temperature 950℃ apply voltage of 750V between phase and phase and between phase and outer sheath it should be able to withstand for 90min without breakdown.
Class B, bun in fire with flame temperature 750-800 ° C, apply voltage of 750V between phase and phase and between phase and sheath it should be able to withstand for 90 min without breakdown.

According to the BS6378, flexible fireproof cable satisfies the following requirements:
Class A 650 ℃ 3h
Class B 750 ℃ 3h
Class C 950 ℃ 3h
Class S 950 ℃ 20min

Rated Voltage: 0.6/1kV
Rated working voltage: light load 500V, heavy load 750V;
Rated current: single core 25-1800 A; multi-core 16-500A
Insulation resistance: insulation resistance≥ 1000MΩ per km. cable length less than 100m, then the insulation resistance ≥ 10000 MΩ
Power frequency withstand voltage: apply voltage of 2000V and 2500 V between phase and copper sheath of cables of 500V and 750V respectively, they should be able to withstand for 15 min without being broken down.


Copper Cable Prices trending products thermocouple mineral insulated cable

Product tags

mineral insulated heating cable

,

fluoroplastic insulation power cable

,

fluoroplastic insulated power cable
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Low Smoke BTTZ Series Flexible Mineral Insulated Cable

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Product Detail
Brand Name :
HOLD-ONE
MOQ :
100m
Payment Terms :
L/C, T/T
Delivery Time :
7 Days after received deposit
Packaging Details :
Wooden drum
Product name :
Mineral Insulated Cable
Contact Supplier
Low Smoke BTTZ Series Flexible Mineral Insulated Cable

Qingdao Yilan Cable Co., Ltd.

Verified Supplier
6 Years
shandong
Since 2000
Business Type :
Manufacturer, Exporter
Main Products :
XLPE Insulated Cable, PVC Insulated Cable, Mineral Insulated Cable
Total Annual :
8000000-10000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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