annaite

CHANGZHOU ANYTE CABLE CO.,LTD

ANYTE CABLE, MULTICORE CABLE, UL CABLE,

BS 6701B

BS 6701B

BS 6701B

♦Flexible Plain Annealed Copper Conductor

♦LSZH (Low Smoke Zero Halogen)

♦Temperature Limits: -15°C to +90°C

♦Standard: BS EN 50525-3-41

1. Introduction of  BS 6701B

BS 6701B is a British Standard for low voltage LSOH cables. Also know as 2491B

BS6701B is a flexible, flame retardant panel wire that is used for applications where smoke and toxic fumes from a fire could threaten life or equipment. It is also used for:

  • Panel wiring
  • Switch control, relay, and instrumentation panels
  • Internal connectors in rectifier equipment, motor starters, and controllers
  • Internal wiring of appliances with maximum operating temperatures of +90C 
BS 6701B  has the following specifications:
  • Construction:Plain annealed Class 5 Copper conductor
  • Temperature rating: 90°C
  • Voltage rating: 300/500V  450/750V
  • Insulation: Cross-linked LSZH Insulation 

Technical Characteristics

Working voltage 300/500v (2491B), 450/750v (6701B)
Test voltage 2000 / 2500 volts
Minimum bending radius 5xOverall diameter
Flexing temperature -15 oC to +90 oC
Static temperature -40 oC to +90 oC
Insulation resistance 10 MΩxkm
Halogen free acc. to EN 50267-2-1 / IEC 60754-1
Smoke density acc. to EN 50268-2 / IEC 61034-2
Corrosivity of gases acc. to EN 50267-2-2, IEC 60754-2
Flame retardancy acc. to EN 50265-2-1, IEC 60332-1

Single core 6701B flexible cable is  used for wiring appliances and for use in metering and switchgear. Due to the low smoke zero halogen outer sheath they can be used in areas of high pedestrian footfall such as hospitals, supermarkets, airports and offices where toxic fumes and emissions would be a health hazard. The flexible single core cable features flexible plain annealed copper conductor and an LSZH outer sheath.

STANDARDS

Flame propagation to BS EN 50266-1:2001 (formerly BS4066:PT1)   BS EN 50525-3-41

CONSTRUCTION

Conductor: Flexible Plain Annealed Copper Conductor
Sheath: LSZH (Low Smoke Zero Halogen)

CHARACTERISTICS

Voltage Rating:
0.75mm2 -1.0mm2: 300/500 volts

1.5mm2 -240mm2: 450/750 volts
Temperature Limits: -15°C to +90°C
Minimum Bending Radius: As per cable manufacturer datasheet

Should not be installed at temperatures below 0°C

For more information please consult a member of the Cleveland Cable Sales Team

 

Technical Data

Conductor

style

Conductor Insulation 20 ℃ conductor resistance

 

Standard
Section
 
Wire/diameter diameter Nominal
Thickness
 
Nominal diameter Max.diameter  
  No./mm mm mm mm mm Ω/Km
stranded
0.5 16/0.20 0.92 0.6 2.12 2.6 39
0.5 28/0.15 0.92 0.6 2.12 2.6 39
0.75 24/0.20 1.13 0.6 2.33 2.8 26
0.75 42/0.15 1.13 0.6 2.33 2.8 26
1.0 32/0.20 1.3 0.6 2.5 3 19.5

1.5

48/0.20

1.6

0.7

3

3.5

1.5

30/0.25

1.58

0.7

2.98

3.5

2.5

49/0.25

2.02

0.8

3.62

4.2

2.5

77/0.20

2.03

0.8

3.63

4.2

4

56/0.30

2.6

0.8

4.2

4.8

6

84/0.30

3.18

0.8

4.78

6.3

10

84/0.40

4.23

1

6.23

7.6

16

126/0.40

5.88

1

7.88

8.8

25

196/0.40

7.7

1.2

9.48

10.2

35

276/0.40

8.8

1.2

10.95

11.7

50

396/0.40

10.8

1.4

12.63

13.9

70

360/0.50

12.7

1.4

14.53

16.0

95

475/0.50

15

1.6

16.99

18.2

120

608/0.50

16.8

1.6

18.69

20.2

150

764/0.50

18.3

1.8

21.70

22.5

185

925/0.50

21.1

2.0

24.3

25.1

240

1120/0.50

22.5

2.0

27.7

28.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Related Products

Flexible Shield Control Cable

Read More →

Multicore Solid Cable

Read More →

CE LiYY

Read More →

N2XCH

Read More →