Armoured cable is not rated for underground installations. You have to use a cable with a designation for direct burial or wet and damp locations.
This is a voltage drop question. To answer is question the voltage must be stated.
To calculate voltage drop to size the wire, a voltage must be stated.
It depends on the the number of cores, type of insulation, whether armoured or unarmoured, and method of installation. So, there is no simple answer. You must determine the current-carrying capacity from the Tables provided in BS 7671:2008 Requirements for Electrical Installations, or the equivalent used in your country.
what is the current capacity 3 core 16sq mm swa
SWB - Steel Wire Braid
The use of armoured cable is determined by the application that needs an electrical source of voltage. It is a metal sheath cable classification. Armoured cable is used in applications that need mechanical protection usually below a certain elevation. Armoured cable is also usually used on surface wiring. If you have access to an electrical code book there is a whole section on armoured cable. In the CEC the section about armoured cable starts at 12-600 to 12-618.
Copper xlpe armoured cable
Yry means copper round armoured cable
The advantage of using armoured cable over rigid conduit systems is the flexibility of the cable. There are some situations where conduit can not be bent into the shade needed to make a proper connection to a device. Because of the flexibility if the armoured cable it can be used instead to make a presentable looking job.
yes, but picture can not be enclosed here
Copper XLPE Armoured Power Cables.
The radius of the curve of the inner edge of the bends shall be at least 6 times the external diameter for armoured cable.
its generally use for undersea cables
Armoured cable is not rated for underground installations. You have to use a cable with a designation for direct burial or wet and damp locations.
Armored electrical cable contains insulated electrical service wires protected by a flexible steel covering. Unarmored electrical cable has no protective flexible steel covering, its covering is made of plastic.
nearly about 4.000 Omani rail