Flex Cable

Shop our huge collection of durable flex cables at Rexel. Choose from a wide range of cable cores, from 2-core all the way to 7-core. These are perfect for lighting, tools, and electrical installations.

What is a Flex Cable?

A flex cable is a multi-stranded electrical wire designed to bend and move without damage. It's used for connecting appliances, lighting, and power tools where flexibility is needed. The fine copper strands make it ideal for portable or vibrating equipment.

Types of Flex Cable

Rexel supplies a wide range of flexible cables for domestic, commercial, and industrial use. Our popular options include:

• 2-core flex cables for double-insulated appliances such as lamps or small kitchen devices.
• 3-core flex cable with an earth conductor for Class I appliances with metal parts, such as heaters or power tools.
• 4-core and 5-core flex cables for three-phase machinery, control panels, and industrial installations.
• 7-core flex cable for complex control systems, trailer connections, or multi-function electrical equipment.
• Outdoor flex cable with weather-resistant insulation for garden lighting and outdoor sockets.

How to Choose the Right Flex Cable?

You should select a flex cable based on current load, voltage, and environment. Use 0.75mm² or 1.0mm² for low-power lighting and household appliances. Use 1.5mm² or 2.5mm² for higher current equipment such as heaters or commercial tools. Choose outdoor-rated or heat-resistant insulation where needed. Always match the number of cores to the equipment wiring requirements and follow current electrical regulations.