You can typically use 500m of armoured cable in application such as:
Underground Installations: The armouring provides superior mechanical protection, making it ideal for direct burial in the ground
Industrial and Commercial Settings: It is widely used for power distribution in factories, warehouses, and commercial buildings, where physical protection is necessary.
Outdoor Applications: The protective sheath and armour make it suitable for external use, such as powering outdoor lighting or equipment.
Marine Power Feeds: Armoured cables often used for the main power supply from the grid to a building's distribution borad.