Why armoured cables has less bending radius than lead covered cables?

Answer 1

Armoured cables typically have a more robust construction, which includes a layer of steel or aluminum that provides strength and protection against physical damage. This design allows them to maintain structural integrity while being bent, resulting in a smaller minimum bending radius compared to lead-covered cables. Conversely, lead-covered cables have a softer, more malleable construction, making them less resistant to bending and requiring a larger bending radius to prevent damage to the insulation and lead sheath. Thus, the materials and structural characteristics of each type of cable dictate their respective bending capabilities.