PRODUCTS
- Aerial Bundled Cables
- Airport Cables
- Automotive Cables
- Alarm & Audio & Electronic Cables
- Belden Equivalent Cables
- Bus Cables
- Cable Glands
- Cables for Oil Industry
- Coaxial Cables
- Composite Cables
- Control Cables
- Data Cable
- Elevator Cables
- Fiber Optic Cables
- Fire Resisting Cable(Fireflix)
- Fire Retardant Cable(FIRETOX)
- Flame Retardant Cable (FIREGUARD)
- Flexible Cables
- Heat Detection Cables
- High Temperature Cables
- Highway Cables
- Industrial Cables
- Instrumentation Cables
- Lan Cables
- Marine Cable
- NEK606 Water Blocked Offshore & Marine Cables
- IEC60092 STANDARD Offshore & Marine Cables
- BS 6883&BS7917 STANDARD Offshore & Marine Cables
- UKOOA Offshore & Marine cables
- VG 95218 Navy Cables
- Mining Cables
- Airframe Wire
- Marine, OIL,GAS & Petrochemical Cables
- Power Cables
- Railway Cables
- Robotics
- Rolling Stock Cables
- Rubber & Crane Cables
- Security Cables
- Special Cables
- Spiral Cables
- Telephone Cables
- Thermocouple Cables
- BS 5308 Cable
- PAS 5308 Cable
- BS 5467 Cable
- BS 6724 Cable
- BS 6346 Cable
- BS 7211 Cable
- IEC 60502-1 Cable
HOT PRODUCTS
APPLICATIONS
|
BS 7211 Standards 6241B/6242B/ 6243B, LSOH Flat Wiring Cables with circuit protective conductor
Application and Description
These cables are suitable for fixed installation particularly for situations in which low emission smoke and domestic wiring cable for the surface wiring of sockets and lighting where fire, smoke emission and toxic fumes create a potential threat to life and equipment. Can be installed in fixed installations in dry or damp premises on walls, boards or trays, in channels or embedded in plaster. Suitable for laying in conduit or trunking where mechanical protection is required
Cable Construction
Fine bare copper strands
-Strands to IEC 60228 Cl-1 or 2
-Thermosetting core insulation type EI5 or GP 8
-The core or cores shall be laid parallel with the uninsulated circuit protective conductor
-For twin cores, the protective conductor centrally placed between cores in same plane
-For 3 cores, the protective conductor centrally placed between black and grey cores in same plane
- LSOH sheath, type LTS 2
Insulation Colour
Single core: brown or blue Twin: brown and blue, or, for 2 × 1.0 and 2 × 1.5 cables, brown and brown 3-core: brown, black (centre core) and grey
Technical Characteristics
-Working voltage: 300/500v
-Test voltage: 2000 volts
-Flexing bending radius: 15 x Ø
-Static bending radius: 10 x Ø
-Flexing temperature: +5º C to +90º C
-Short circuit temperature: +250º C
-Flame retardant: IEC 60332.1
-Insulation resistance: 10 MΩ x km
-Smoke density acc. to EN 50268 / IEC 61034
-Corrosiveness of combustion gases acc. to EN 50267-2-2, IEC 60754-2
-Flame test: flame-retardant acc. to EN 50265-2-1, IEC 60332.1
Cable Parameter
AWG | No. of Cores x Nominal Cross Sectional Area | Nominal thickness of insulation | Nominal thickness of sheath | Nominal overall dimensions | Circuit protective conductor AWG | Nominal Weight | Minimum insulation resistance at 90 °C | |
---|---|---|---|---|---|---|---|---|
lower limit | upperlimit | |||||||
# x mm² | mm | mm | mm | mm | kg/km | MΩ·km | ||
6242B | ||||||||
17 | 2 × 1.0 | 0.7 | 0.9 | 4.1 × 7.6 | 5.0 × 9.1 | 17 | 68 | 0.011 |
17(7/26) | 2 × 1.0 | 0.7 | 0.9 | 4.2 × 7.8 | 5.1 × 9.4 | 17 | 73 | 0.011 |
16 | 2 × 1.5 | 0.7 | 0.9 | 4.4 × 8.1 | 5.3 × 9.7 | 17 | 85 | 0.011 |
16(7/24) | 2 × 1.5 | 0.7 | 0.9 | 4.5 × 8.3 | 5.4 × 10.0 | 17 | 90 | 0.011 |
14 | 2 × 2.5 | 0.7 | 1.0 | 4.9 × 9.3 | 6.0 × 11.2 | 16 | 120 | 0.0092 |
14(7/22) | 2 × 2.5 | 0.7 | 1.0 | 5.0 × 9.5 | 6.1 × 11.4 | 16 | 125 | 0.0084 |
12(7/20) | 2 × 4 | 0.7 | 1.0 | 5.5 × 10.4 | 6.7 × 12.6 | 16 | 175 | 0.0070 |
10(7/18) | 2 × 6 | 0.7 | 1.1 | 6.2 × 12.0 | 7.5 × 14.6 | 14 | 240 | 0.0059 |
8(7/16) | 2 × 10 | 0.7 | 1.2 | 7.3 × 14.5 | 8.8 × 17.6 | 12(7/20) | 390 | 0.0047 |
6(7/14) | 2 × 16 | 0.7 | 1.3 | 8.4 × 17.0 | 10.1 × 20.5 | 10(7/18) | 560 | 0.0039 |
6243B | ||||||||
17 | 3 × 1.0 | 0.7 | 0.9 | 4.1 × 10.0 | 5.1 × 12.1 | 17 | 91 | 0.011 |
16 | 3 × 1.5 | 0.7 | 0.9 | 4.4 × 10.7 | 5.3 × 12.9 | 17 | 115 | 0.011 |
14 | 3 × 2.5 | 0.7 | 1.0 | 4.9 × 12.0 | 6.0 × 14.6 | 17 | 170 | 0.0092 |
12(7/20) | 3 × 4 | 0.7 | 1.0 | 5.5 × 14.0 | 6.7 × 16.9 | 16 | 196 | 0.0070 |
10(7/18) | 3 × 6 | 0.7 | 1.1 | 6.2 × 16.2 | 7.5 × 19.5 | 14 | 291 | 0.0059 |
8(7/16) | 3 × 10 | 0.7 | 1.2 | 7.3 × 19.5 | 8.8 × 23.6 | 12(7/20) | 440 | 0.0047 |
6(7/14) | 3 × 16 | 0.7 | 1.3 | 8.4 × 22.8 | 10.1 × 27.6 | 10(7/18) | 670 | 0.0039 |