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318-B LSZH / H05Z1Z1-F Flexible Cable BS EN 50525-3-11 Class 5 LSZH For Public Areas
APPLICATION
Used as an indoor general wiring cable primarily for installations
in public areas. Examples include use on pendant lighting drops
or as a general supply lead within hospital or airport projects.
For installation where fire, smoke emission and toxic fumes
create a potential risk to life and equipment.
CABLE STANDARDS
BS EN 50525-3-11 (HD21.14), BS EN/IEC 60332-1-2
DIMENSIONS
| UNI-CABLES PART NO. |
NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm² |
NOMINAL THICKNESS OF INSULATION mm |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| UNI318B020075 | 2 | 0.75 | 0.6 | 6.3 | 57 |
| UNI318B02010 | 2 | 1 | 0.6 | 6.6 | 65 |
| UNI318B02015 | 2 | 1.5 | 0.7 | 7.4 | 84 |
| UNI318B02025 | 2 | 2.5 | 0.8 | 9 | 130 |
| UNI318B02040 | 2 | 4 | 0.8 | 10.4 | 180 |
| UNI318B030075 | 3 | 0.75 | 0.6 | 6.7 | 68 |
| UNI318B03010 | 3 | 1 | 0.6 | 7 | 78 |
| UNI318B03015 | 3 | 1.5 | 0.7 | 8 | 107 |
| UNI318B03025 | 3 | 2.5 | 0.8 | 9.9 | 163 |
| UNI318B03040 | 3 | 4 | 0.8 | 11.1 | 212 |
| UNI318B040075 | 4 | 0.75 | 0.6 | 7.3 | 83 |
| UNI318B04010 | 4 | 1 | 0.6 | 7.9 | 100 |
| UNI318B04015 | 4 | 1.5 | 0.7 | 9 | 134 |
| UNI318B04025 | 4 | 2.5 | 0.8 | 10.8 | 201 |
| UNI318B04040 | 4 | 4 | 0.8 | 12.2 | 290 |
| UNI318B050075 | 5 | 0.75 | 0.6 | 8.1 | 103 |
| UNI318B05010 | 5 | 1 | 0.6 | 8.3 | 130 |
| UNI318B05015 | 5 | 1.5 | 0.7 | 10.4 | 170 |
| UNI318B05025 | 5 | 2.5 | 0.8 | 12.1 | 255 |
| UNI318B05040 | 5 | 4 | 0.8 | 15 | 360 |
COLOUR CODE
| COLOUR | White | Black |
| CODE | WH | BK |
CONDUCTORS
Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables
| NOMINAL CROSS SECTIONAL AREA mm² |
MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm |
MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C |
| Plain Wires ohms/km |
||
| 0.75 | 0.21 | 26 |
| 1 | 0.21 | 19.5 |
| 1.5 | 0.26 | 13.3 |
| 2.5 | 0.26 | 7.98 |
| 4 | 0.31 | 4.95 |
The above table is in accordance with BS EN 60228 (previously BS 6360)
ELECTRICAL CHARACTERISTICS
Current Carrying Capacity and Mass Supportable
| NOMINAL CROSS SECTIONAL AREA mm2 |
CURRENT CARRYING CAPACITY | MAXIMUM MASS SUPPORTABLE BY TWIN FLEXIBLE CORD |
|
| Single-Phase AC Amps |
Three-Phase AC Amps |
kg | |
| 0.75 | 6 | 6 | 3 |
| 1 | 10 | 10 | 5 |
| 1.5 | 16 | 16 | 5 |
| 2.5 | 25 | 20 | 5 |
| 4 | 32 | 25 | 5 |
Voltage Drop
| NOMINAL CROSS SECTIONAL AREA mm² |
DC OR SINGLE-PHASE AC mV/A/m |
THREE-PHASE AC mV/A/m |
| 0.75 | 62 | 54 |
| 1 | 46 | 40 |
| 1.5 | 32 | 27 |
| 2.5 | 19 | 16 |
| 4 | 12 | 10 |
Conductor operating temperature: 60ºC*