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Zhengzhou Wubai Cable and Wire Co.,Ltdprofessional cable and wire manufacture since 1992 in China |
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Product Name:
JF1000 FIRE-RESISTANT CERAMIC INSULATED WIRE 1300degree
Number :
 |
Insulator:Fire-Resistant Soft Ceramic
Condutor:Bare or Nickel Plated Copper
Temperature range: 600℃~+1300℃ able to work in the fire without breaking,short-circuit,retardance or dropping
Rated Voltage: 1000V
O.D.Tolerance: ±0.1mm
Colour:White-Blue-Red-Black-Yellow-Green-Transparent-Yellow/Green
Mainly used in the areas of fire prevention,communication,subways,hospitals,railway stations,shopping malls,places
of recreation,high-rise buildings,chemical and metallurgical industries,mining etc,for communication.
JF1000 FIRE-RESISTANT CERAMIC INSULATED WIRE 1300degree
TECNICAL DATA
|
Sectional Area (mm²) |
Condutor Construction (mm) |
Diameter (mm) |
Insulation Thickness |
Outer Diameter (mm） |
Max.Condutor Resistance DC20℃ （Ω/km |
|
0.50 |
28/0.15 |
0.9 |
1.2 |
3.3 |
40.1 |
|
0.75 |
42/0.15 |
1.15 |
1.2 |
3.6 |
26.7 |
|
1.00 |
32/0.20 |
1.3 |
1.2 |
3.7 |
20.0 |
|
1.5 |
48/0.20 |
1.6 |
1.2 |
4.0 |
13.7 |
|
2.5 |
49/0.25 |
2.05 |
1.2 |
4.40 |
8.21 |
|
4.0 |
56/0.30 |
2.8 |
1.4 |
5.6 |
5.09 |
|
6.0 |
84/0.30 |
3.6 |
1.5 |
6.6 |
3.39 |
|
10 |
84/0.40 |
4.6 |
1.6 |
7.8 |
1.95 |
|
16 |
126/0.40 |
5.8 |
1.6 |
9.0 |
1.24 |
|
25 |
196/0.4 |
7.6 |
1.8 |
11.2 |
0.795 |
|
35 |
494/0.3 |
8.8 |
2.0 |
12.8 |
0.565 |
|
50 |
396/0.4 |
10.6 |
2.2 |
15.0 |
0.393 |
|
70 |
551/0.4 |
12.8 |
2.2 |
17.2 |
0.277 |
|
95 |
760/0.4 |
14.8 |
2.5 |
19.8 |
0.21 |
|
120 |
608/0.5 |
16.5 |
2.5 |
21.5 |
0.164 |
|
150 |
760/0.5 |
18.2 |
2.5 |
23.4 |
0.132 |
