LSZH Building Wires

Introduction

Building wiring forms the backbone of electrical systems, distributing energy to power appliances and equipment such as switches, sockets, lights, fans, air conditioners, and refrigerators etc. It also encompasses the correct installation of electrical outlets, switches, breakers, meter bases, and various circuits. The selection of cable size is determined by the power requirements of the connected devices, ensuring efficient and safe operation.

Applications

Building wires have perhaps the largest applications in terms of consumers. They are used for powering lights, fans, and household appliances; wiring for electrical outlets and switches and connections in home security systems, doorbells, and internet setups. For commercial applications, they are used for power distribution in office buildings, malls, hospitals, and schools. In industries they are used for supplying power to machinery and equipment, control wiring in automation systems (PLC systems, control panels) and wring for conveyor systems, motors, and generators.

Worldwide LSZH Building Wires

Worldwide Cables (Pvt) Limited offers a comprehensive range of building wires, specifically designed for the safe and efficient electrification of residential, commercial, and public spaces. Our building wire selection includes sizes from 1 mm² to 25 mm² in both single and multicore variants, while, larger sizes available upon request. All cables are manufactured in compliance with international IEC and BS standards, ensuring quality and reliability.

Worldwide building wires prioritizing safety and environmental responsibility, have a clear edge to the other brands by using Low Smoke Zero Halogen (LSZH) materials for insulation and sheathing in lieu of regular PVC material. Our LSZH building wires provide exceptional fire resistance, emit minimal and non-toxic fumes during a fire. Wiring conductors are made from 99.99% pure copper. This high-purity copper ensures optimal current transmission, reduces resistance, and conserves energy.

Worldwide LSZH Insulated/Sheathed BW Features and Applicable Standards

Worldwide Cables uses Low Smoke Zero Halogen (LSZH) materials for building wires insulation and sheathing due to their specific properties that enhance safety and performance. Here are the salient properties of LSZH materials:

Low Smoke Emission

LSZH materials produce significantly less smoke when exposed to fire, improving visibility and safety during evacuations.

Zero Halogen Content

LSZH materials do not contain halogens (such as chlorine), which can produce toxic gases when burned. This reduces the risk of harmful inhalation in fire situations.

Fire Resistance

LSZH cables are designed to resist ignition and limit the spread of flames, enhancing overall fire safety in buildings.

Environmental Safety

The absence of halogens and lower smoke levels make LSZH materials more environmentally friendly and safer for human health.

Durability

LSZH materials are typically robust and resistant to abrasion, making them suitable for various installation environments.

Temperature Resistance

LSZH materials can withstand a high range of temperatures (90°C) without degrading, which is important for maintaining performance in different conditions and enhanced current carrying capabilities.

Applicable Standards

Low Smoke Zero Halogen (LSZH) insulated cables conform to several British (BS) and International Electrotechnical Commission (IEC) standards. Here are some key standards relevant to LSZH cables:

  • BS EN 50525: This standard covers low voltage cables, including those made with LSZH materials.
  • IEC 60754: This standard is for measuring the amount of halogen acid gas emitted during combustion of materials. It assesses the halogen content in LSZH cables.
  • IEC 61034: These standard measures the smoke density of cables when they are burned, ensuring that LSZH cables produce minimal smoke.
  • IEC 60332: This standard covers the tests for the vertical flame spread of insulated wires and cables, ensuring that LSZH cables have improved flame resistance.

These standards ensure that LSZH cables meet safety, performance, and environmental requirements,
Choose Worldwide Cables for dependable building wiring solutions that combine advanced safety features,
environmental responsibility, and exceptional performance.

LSZH BUILDING WIRES TYPES

Worldwide Cables uses Low Smoke Zero Halogen (LSZH) materials for building wires insulation and sheathing due to their specific properties that enhance safety and performance. Here are the salient properties of LSZH materials: