The 6491B cable is a single core stranded copper conductor cable for use in conduits, trunking and other fixed wiring protected installations. It is recommended for use in dry environments, for applications such as wiring lighting fixtures and appliances, distributor boards and switchboards.

Manufactured to harmonised (HAR) European Standard H07Z-R, the 6491B cable has a Low Smoke Zero Halogen (LSZH) insulation, making it suitable for installations in public buildings where, in the event of fire, smoke and toxic fumes would pose a risk to life and equipment.

This cable has a voltage rating of 450/750V and an operating temperature range of 0oC to +90oC.