624-B LSZH Twin and Earth to BS7211
- Eland Product Group:
- A9T
- Application:
- 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 clipped to surface, on trays or in free air where mechanical damage would not be an issue. Suitable for laying in conduit or trunking where mechanical protection is required.
- Standards:
BS7211
EN 50268
BS EN 50267-2-1
EN 50267
EN 50265
IEC 60332- Conductor:
- Plain copper conductors to BS EN 60228:2005 (previously BS6360)
Class 1 solid: 1.5mm² and 2.5mm²
Class 2 stranded: 4.0mm², 6.0mm² and 10.0mm²
Class 2 stranded compacted: 16.0mm² - Circuit Protection Conductor (Earth):
Class 1 solid plain copper conductor: 1.0mm², 1.5mm², 2.5mm², 4mm² and 6mm²
Class 2 stranded plain copper conductor: 10mm² and 16mm²- Insulation:
- XLPE (Cross-linked Polyethylene)
- Sheath:
- LSZH (Low Smoke Zero Halogen)
- Sheath Colour:
- White
- Voltage Rating:
- 300/500V
- Temperature Rating:
- Operating Temperature: -25°C to 90°C
- Note:
- Where a conductor operates at a temperature exceeding 70°C it shall be ascertained that the equipment connected to the conductor is suitable for the conductor operating temperature (see regulation 512-02 of BS7671, the 16th Edition of IEE Wiring Regulations)
- Minimum Bending Radius:
- 15 x overall diameter
- Core Identification:
2 Cores: Blue, Brown + Plain
3 Cores: Brown, Black, Grey + Plain
RoHS Compliant
Specifications Data
Download detailed 624-B LSZH Twin and Earth to BS7211 specifications as a PDF file (189kb)
| No. of Cores x Nominal Cross Sectional Area # x mm² | Nominal Thickness of Insulationmm | Nominal Thickness of Sheathmm | Nominal Cable Dimension (Thickness x Width)mm | Nominal Weightkg/Km |
|---|---|---|---|---|
| 2 x 1.5 | 0.7 | 0.9 | 4.80 x 8.91 | 88 |
| 2 x 2.5 | 0.7 | 1.0 | 5.40 x 10.16 | 123 |
| 2 x 4.0 | 0.7 | 1.0 | 6.00 x 11.36 | 162 |
| 2 x 6.0 | 0.7 | 1.1 | 6.75 x 13.04 | 225 |
| 2 x 10.0 | 0.7 | 1.2 | 7.80 x 15.80 | 340 |
| 2 x 16.0 | 0.7 | 1.3 | 8.80 x 18.15 | 492 |
| 3 x 1.5 | 0.7 | 0.9 | 4.80 x 11.91 | 117 |
PDF - 2 Pages, 189kb
