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300/500V & 450/750V 2491B/6701B to BS 7211 ( H05Z-K, H07Z-K) 1
  • 300/500V & 450/750V 2491B/6701B to BS 7211 ( H05Z-K, H07Z-K) 1

300/500V & 450/750V 2491B/6701B to BS 7211 ( H05Z-K, H07Z-K)

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Caledonian Cables Limited

Free MemberHong Kong S.A.R
Live Chat:Last Online:19 Apr, 2010

Product Description

Voltage rating:                      2491B (H05Z-K) 0.5mm2 to 1.0mm2 - 300/500V
                                    6701B (H07Z-K) 1.5mm2 and above - 450/750V
Conductor:                       Flexible class 5 copper conductors to BS6360
Insulation:                         Type EI5 low smoke, zero halogen, thermosetting insulation
Insulation Colour:               Black, Blue, Green/Yellow, Red, Yellow, White, Violet, Brown, Grey, Orange, Pink
Temperature rating:             +10°C to +90°C
Minimum bending radius:            Up to 10mm2 = 3 x overall diameter
                                    10mm2 to 25mm2 = 4 x overall diameter
Standards:                         BS7211 H05Z-K H07Z-K Cenelec HD22.9
 
Nominal Cross Sectional Area
mm2
Nominal Diameter of Strands
mm
Nominal Thickness of Insulation
mm
Nominal Overall Diameter
mm
Nominal Weight
kg/Km
Conductor Resistance aAt 20°C Max.
ohms/Km
Insulation Resistance at 70°C Min.
Mohms/Km
1.5
0.26
0.7
2.9
21
13.3000
0.0100
2.5
0.26
0.8
3.5
33
7.9800
0.0090
4.0
0.31
0.8
4.0
47
4.9500
0.0070
6.0
0.31
0.8
4.6
66
3.3000
0.0060
10.0
0.41
1.0
6.0
111
1.9100
0.0056
16.0
0.41
1.0
7.0
165
1.2100
0.0046
25.0
0.41
1.2
8.7
254
0.7800
0.0044
35.0
0.41
1.2
9.7
343
0.5540
0.0038
50.0
0.41
1.4
12.2
494
0.3860
0.0037
70.0
0.51
1.4
14.0
678
0.2720
0.0032
95.0
0.51
1.6
15.2
895
0.2060
0.0032
120.0
0.51
1.6
17.2
1149
0.1610
0.0029
150.0
0.51
1.8
18.9
1416
0.1290
0.0029
185.0
0.51
2.0
21.0
1724
0.1060
0.0029
240.0
0.51
2.2
25.2
2285
0.0801
0.0028

Product Image

300/500V & 450/750V 2491B/6701B to BS 7211 ( H05Z-K, H07Z-K) 1
Img 1

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Caledonian Cables Limited

88 Connaught Road west Hongkong

Phone:
852-28030578
Fax:
852
Contact:
Ada Guo (Marketing)
Mobile:

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