What is meant by armored cable?
Definition of armored cable : an electrical conducting cable with a wrapping of metal (such as tape or wire) — compare armor entry 1 sense 5b.
What is armoured cable used for?
Commonly known as SWA cable, the steel wire armoured cable is a power and auxiliary control cable, designed for use in mains supply electricity. Used for underground systems, cable networks, power networks, outdoor and indoor applications, and cable ducting.
What is the difference between armored and unarmored cable?
An armoured cable, as its name suggests, is protected against mechanical damage, whereas an unarmoured cable not being protected.
What are the types of armoured cables?
There are two types of armoured cables: aluminum wire armour and steel wire armour.
What are the types of cables?
Cables are classified into 5 types depending upon their purpose as follows:
- Ribbon Electric Cables. It consists of multiple insulated wires running parallel with one another and is used for transmission of multiple data simultaneously.
- Shielded Cables.
- Twisted Pair Cables.
- Coaxial Cables.
- Fibre Optics Cable.
Is armoured cable earthed?
The armour does provide some mechanical protection and it is important that the armour is earthed so that if the cable were penetrated (e.g. by a garden fork), the supply would automatically be disconnected by the protective device under this fault condition.
What is the other name for armored cable wire?
What Are BX Cable and Wire? Going under alternative names such as metallic sheathed cable, type AC, MC, Greenfield, or armored cable, BX cable is a collection of plastic-coated insulated wires (typically 14- or 12-gauge), bundled together and protected by a ribbon-like metal sheathing.
How thick is an armoured cable?
3 Core Armoured SWA – 1.5mm – 2.5mm – 4mm – 6mm – 10mm – 16mm – 25mm. Branches stock lengths up to 1,000 mtrs in some sizes. Application: Designed for use in mains supply electricity. These cables are provided with mechanical protection are therefore suitable for external use and direct burial.
How do I know if my cable is Armoured?
Unarmoured Cable Application Armoured Cable is installed in places subjected to mechanical damage, such as outside of walls, as a choice to channel. Armoured cable usually has a tiny metal ribbon to ensure electric connection of the security ground.
What is the difference between armored cable and flexible cable?
Metal-clad cables are typically galvanized steel or aluminum interlocking cable. And some companies’ armored cables, such as Mencom, use a woven flexible stainless-steel design. A big difference in the three designs is in how they are ground.
What is armored cable made of?
Armored cables feature some type of metal sheath that is the first layer of armor. It is usually made of interlocking or continuous aluminum or stainless steel, or it can be covered in a smooth or corrugated metal tape.
What metal is in armoured cable?
Metal-clad cable comes in several varieties, but the type you’ll find most commonly is three insulated wires (two circuit conductors and a green equipment grounding conductor) protected by a flexible armor usually made from aluminum.