You use armoured cables when you need extra strong protection for wires. Each armoured cable has a metal layer called armor. This armor keeps the cable safe from getting hurt. It also protects the cable from animals, plants, or insects. These things might chew, grow around, or dig into the cable. Yo
You will find that certain MV Cable designs, especially metal clad (C-L-X) types, use a corrugated metal sheath. This sheath looks like a metal tube with ridges running along its length. It gives strong protection against crushing and blocks moisture from getting inside. When you choose a cable with
You often see medium voltage submarine cables with three cores. They use XLPE or EPR insulation. The conductors are copper or aluminum. These cables have special parts for underwater use. Extra metallic sheaths stop water from getting in. Copper does not rust as fast as other metals. Aluminum conduc