High-temperature electrical cable is designed to maintain reliable electrical insulation and flexibility at temperatures above the limits of standard electrical cable. Depending on the construction, these cables may use PVC, silicone rubber, halogen-free insulation, fibreglass braid or specialised furnace-grade materials.

Cable selection should be based on the operating temperature, voltage, conductor size, required flexibility and surrounding environment. PVC cable is suited to general wiring, while silicone rubber, glass braided and NVS cables are designed for progressively higher temperatures.

PVC Single Core Cable is rated to 105°C and is suited to general industrial and commercial wiring. Silicone Rubber Cable is rated to 200°C and remains flexible at elevated temperatures, making it better suited to heaters, ovens, motors and high-temperature machinery.

Fibreglass braided cable is typically selected where additional heat resistance and mechanical protection are required. Belden Glass Braided Silicone Rubber Cable combines silicone rubber insulation with a fibreglass braided jacket for demanding industrial wiring applications.

Halogen-free cable is manufactured without halogen-containing insulation materials. In the event of fire, it is designed to reduce the release of corrosive and hazardous halogen gases compared with conventional cable materials.

Outdoor suitability depends on the specific cable construction and its resistance to moisture, ultraviolet exposure, chemicals and mechanical damage. Contact ATS with your installation conditions so the most appropriate cable can be confirmed.

The cables in this collection are generally supplied in complete rolls. Most ranges are supplied in 100 metre rolls, while larger Belden cable sizes may be supplied in 50 metre rolls.

Colour availability varies by cable type and size. Available options across the range include red, black, white, blue, orange, brown and green/yellow earth cable. Some colours and sizes may be supplied on request.

Stocked sizes vary by product. Silicone Rubber and PVC Single Core Cable are available across a broad size range. Betatherm is stocked in 1.5mm², 2.5mm² and 4mm², while selected larger sizes and NVS Oven & Furnace Cable are supplied on request.

Yes. ATS can source additional cable sizes, colours and specialist high-temperature cable constructions through our supplier network. Minimum order quantities and lead times may apply.