100m Black Single Core Cable 6491B 4.0mm

4.0mm 6491B Cable (H07Z-R)  is suitable for power and lighting circuits and as a general building wire. Designed to be used in installations where smoke and acid gas emission could pose a major hazard to lifr in the event of a fire. Suitable for use in channels, conduits or trunking or on/in light fixtures or switchgear.