BS7835 19/33kV LSZH

Our range of Nexans BS7835 19/33kV LSZH medium voltage cables is designed for power distribution across data centres, utility networks and industrial infrastructure where low-smoke, halogen-free cable construction is required. Featuring XLPE insulation, metallic screening and a Low Smoke Zero Halogen (LSZH) outer sheath, these cables support medium voltage installations where electrical performance, mechanical protection and fire-related material properties are important. Available in single-core and multicore configurations, they provide options for different fixed power distribution requirements.

Why Choose Nexans BS7835 33kV LSZH Cable?

• Rated at 19/33kV for medium voltage power distribution networks.
• Manufactured to BS 7835 for applicable LSZH medium voltage cable requirements.
• XLPE insulation provides electrical insulation for medium voltage power circuits.
• LSZH sheath materials help reduce smoke emissions and corrosive halogen gas release during a fire.
• Flame-retardant performance assessed against applicable cable test standards.
• Metallic screening forms part of the cable construction for medium voltage applications.
• Available with Aluminium Wire Armour (AWA) for suitable single-core variants and Steel Wire Armour (SWA) for relevant multicore designs.
• Suitable for specified installations underground, in cable ducts or in air.

Whether specifying Nexans 33kV LSZH cable or BS7835 medium voltage cable, the correct conductor size and construction should be selected according to electrical loading, fault levels, installation conditions and mechanical protection requirements. For data centre projects, review the individual product datasheet to verify the cable configuration, applicable standards and suitability for the intended power distribution network.