BS 8573 0.6/1kv CU/XLPE/LSZH Unarmored Cable
product detail
Application:
BS 8573 XLPE insulated and LSZH sheathed cables are typically utilized for fixed installation applications. These cables are well-suited for building wiring, particularly in settings where smoke and fume emissions may pose a potential risk to life. However, they are not intended for burial in the ground, either directly or in ducts.
Standard
Basic design to BS 8573:2012
Voltage Rating
600/1000V
Construction:
Conductor: Annealed copper conductor, strand according to BS EN 60228 class 2.
Insulation: XLPE
outer Sheath: Thermoplastic LSZH
Minimum bending radius:
-
Circular copper conductors(up to 25mm²): 4 x Overall Diameter
-
Circular copper conductors(above 25mm²): 6 x Overall Diameter
-
Shaped copper conductors: 8 x Overall Diameter
Parameters of BS 8573 Cable
| Conductor | Nominal Insulation Thickness | Nominal Inner Covering | Nominal Sheath Thickness | Conductor | Nominal Insulation Thickness | Nominal Inner Covering | Nominal Sheath Thickness | ||
| No. of | Class of Conductor | Thickness | No. of | Class of Conductor | Thickness | ||||
| CoresxCross Section | CoresxCross Section | ||||||||
| No.xmm² | mm | mm | mm | No.xmm² | mm | mm | mm | ||
| 1x1.5 | 2 | 0.7 | 0.4 | 1.4 | 3x1.5 | 2 | 0.7 | 0.4 | 1.8 |
| 1x2.5 | 2 | 0.7 | 0.4 | 1.4 | 3x2.5 | 2 | 0.7 | 0.4 | 1.8 |
| 1x4.0 | 2 | 0.7 | 0.4 | 1.4 | 3x4.0 | 2 | 0.7 | 0.4 | 1.8 |
| 1x6.0 | 2 | 0.7 | 0.4 | 1.4 | 3x6.0 | 2 | 0.7 | 0.4 | 1.8 |
| 1x10 | 2 | 0.7 | 0.4 | 1.4 | 3x10 | 2 | 0.7 | 0.6 | 1.8 |
| 1x16 | 2 | 0.7 | 0.4 | 1.4 | 3x16 | 2 | 0.7 | 0.6 | 1.8 |
| 1x25 | 2 | 0.9 | 0.4 | 1.4 | 3x25 | 2 | 0.9 | 0.8 | 1.8 |
| 1x35 | 2 | 0.9 | 0.4 | 1.4 | 3x35 | 2 | 0.9 | 0.8 | 1.8 |
| 1x50 | 2 | 1 | 0.6 | 1.4 | 3x50 | 2 | 1 | 1 | 1.8 |
| 1x70 | 2 | 1.1 | 0.6 | 1.4 | 3x70 | 2 | 1.1 | 1.2 | 1.9 |
| 1x95 | 2 | 1.1 | 0.6 | 1.5 | 3x95 | 2 | 1.1 | 1.2 | 2 |
| 1x120 | 2 | 1.2 | 0.8 | 1.5 | 3x120 | 2 | 1.2 | 1.2 | 2.1 |
| 1x150 | 2 | 1.4 | 0.8 | 1.6 | 3x25 | 2 | 0.9 | 0.6 | 1.8 |
| 1x185 | 2 | 1.6 | 0.8 | 1.6 | 3x35 | 2 | 0.9 | 0.8 | 1.8 |
| 1x240 | 2 | 1.7 | 1 | 1.7 | 3x50 | 2 | 1 | 0.8 | 1.8 |
| 1x300 | 2 | 1.8 | 1 | 1.8 | 3x70 | 2 | 1.1 | 1 | 1.9 |
| 1x400 | 2 | 2 | 1.2 | 1.9 | 3x95 | 2 | 1.1 | 1.2 | 2 |
| 1x500 | 2 | 2.2 | 1.2 | 2 | 3x120 | 2 | 1.2 | 1.2 | 2.1 |
| 2x1.5 | 2 | 0.7 | 0.4 | 1.8 | 4x1.5 | 2 | 0.7 | 0.4 | 1.8 |
| 2x2.5 | 2 | 0.7 | 0.4 | 1.8 | 4x2.5 | 2 | 0.7 | 0.4 | 1.8 |
| 2x4.0 | 2 | 0.7 | 0.4 | 1.8 | 4x4.0 | 2 | 0.7 | 0.4 | 1.8 |
| 2x6.0 | 2 | 0.7 | 0.4 | 1.8 | 4x6.0 | 2 | 0.7 | 0.6 | 1.8 |
| 2x10 | 2 | 0.7 | 0.6 | 1.8 | 4x10 | 2 | 0.7 | 0.6 | 1.8 |
| 2x16 | 2 | 0.7 | 0.6 | 1.8 | 4x16 | 2 | 0.7 | 0.6 | 1.8 |
| 2x25 | 2 | 0.9 | 0.8 | 1.8 | 4x25 | 2 | 0.9 | 0.8 | 1.8 |
| 2x35 | 2 | 0.9 | 0.8 | 1.8 | 4x35 | 2 | 0.9 | 1 | 1.8 |
| 2x50 | 2 | 1 | 1 | 1.8 | 4x50 | 2 | 1 | 1 | 1.8 |
| 2x70 | 2 | 1.1 | 1 | 1.8 | 4x70 | 2 | 1.1 | 1.2 | 2 |
| 2x95 | 2 | 1.1 | 1.2 | 1.9 | 4x95 | 2 | 1.1 | 1.2 | 2.1 |
| 2x120 | 2 | 1.2 | 1.2 | 2 | 4x120 | 2 | 1.2 | 1.2 | 2.3 |
| 2x25 | 2 | 0.9 | 0.6 | 1.8 | 4x25 | 2 | 0.9 | 0.8 | 1.8 |
| 2x35 | 2 | 0.9 | 0.6 | 1.8 | 4x35 | 2 | 0.9 | 0.8 | 1.8 |
| 2x50 | 2 | 1 | 0.8 | 1.8 | 4x50 | 2 | 1 | 1 | 1.8 |
| 2x70 | 2 | 1.1 | 0.8 | 1.8 | 4x70 | 2 | 1.1 | 1.2 | 2 |
| 2x95 | 2 | 1.1 | 1 | 1.9 | 4x95 | 2 | 1.1 | 1.2 | 2.1 |
| 2x120 | 2 | 1.2 | 1 | 2 | 4x120 | 2 | 1.2 | 1.2 | 2.3 |
what is bs 8375 cable
BS8573 is a British Standard for cross-linked polyethylene (XLPE) insulated and low smoke zero halogen (LSZH) sheathed cables. These cables are designed to increase fire safety and reduce smoke in the event of a fire. They are suitable for use in areas where fire safety and environmental impact are key considerations.
BS8573 cables have XLPE insulation and an LSZH sheath. XLPE insulation material is excellent for electricity and heat. The LSZH sheath stops toxic and corrosive gases being released when it gets hot. This material combination is safer and has a smaller impact on the environment than traditional PVC cables.
BS8573 cable is used in places where fire safety and less smoke are important, like public buildings, transport, and areas with strict safety rules. This cable is fire-resistant and low-smoke for use in distribution, control, and instrumentation.
When choosing and using LSZH cable, think about what you need for the installation. This includes following the right standards, thinking about the environment and needing fire-resistant and low-smoke cables. Following industry best practices and installation guidelines will help ensure the safe use of these cables.













