The conductors of an armoured cable are protected from external forces by a metallic coating of strips or threads. Rodents and unintentional strikes are two external forces that make cables vulnerable. It also prevents any internal anomalies from causing harmful energy levels to be released into the environment. Armoured cables are encased in metal armour and insulated with non-flame spreading thermoplastic compositions that emit less smoke and harmful fumes. The armoured cable may be installed quickly and cost-effectively.
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