A large cable for earthing is to allow for the possibility of a very large current which would melt a smaller one thus removing the protection it is supposed to provide.
no use laying an earthing strip in a cable tray better tap both the ends of the earthing wire to the trunking,it will save your wire also,or lay out a cable in the other trunking where you have low voltage wire running in.
An earthing boss and earthing lug are parts of a grounding connection. An earthing boss is in a casting that allows for the drilling and tapping of hole. A earthing lug is used to bond a wire to the ground.
To make a good earthing for your home, you have to use coal and wood powder in equal proportions.
because when ever fault current occurs then the cable wont get damaged due to cable armored earthing to the gland for fault current to pass through groung
You use a 16 mm or 5/8 wrench.
no use laying an earthing strip in a cable tray better tap both the ends of the earthing wire to the trunking,it will save your wire also,or lay out a cable in the other trunking where you have low voltage wire running in.
If 16mm is the overall diameter of the cable, yes - If that's the diameter of one core, then no.
64 AMPS
Mostly for small dc motor, 2core are used. earthing can be achieved by grounding the chassis.
The power capacity of a 16mm armored cable depends on factors like voltage and cable insulation. In general, a 16mm armored cable can handle power up to around 5-6 kilowatts for domestic use and up to 7-8 kilowatts for industrial use at a standard voltage of 230V. It's best to consult a qualified electrician or refer to manufacturer specifications for accurate information.
An earthing boss and earthing lug are parts of a grounding connection. An earthing boss is in a casting that allows for the drilling and tapping of hole. A earthing lug is used to bond a wire to the ground.
how long distance of electric earth cable , between point or manhole ,what calculation to make good earthing in building how long distance of electric earth cable , between point or manhole ,what calculation to make good earthing in building how long distance of electric earth cable , between point or manhole ,what calculation to make good earthing in building
I would use a 5/8 drill bit which is almost exactly 16mm.
Chemical Earthing and Conventional Earthing are different types of earthing techniques. Conventional Earthing is based on plate earthing and pipe type earthing but Chemical Earthing on GI or Copper.
To make a good earthing for your home, you have to use coal and wood powder in equal proportions.
I want to use bentonite powder in place of salt and char coal for earthing of distribution Transformers and electrical lines
because when ever fault current occurs then the cable wont get damaged due to cable armored earthing to the gland for fault current to pass through groung