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What size cable for 50 amps 3 phase for 650 meters length?
70mm 4core copper cable
What is the ampacity of a 10-2 NM-B cable?
Allowable ampacity for 10-2 copper NM-B is 30 A.http://www.cerrowire.com/default.aspx?id=46
What is the ampacity of 8 awg cable?
The ampacity of 8 AWG copper wire is typically around 40 to 55 amps, depending on factors such as insulation type, installation conditions, and ambient temperature. For aluminum wire of the same gauge, the ampacity is lower, approximately 30 to 40 amps. Always consult the National Electrical Code (NEC) or local regulations for specific applications and conditions.
What is the ampacity of gold silver copper and aluminum?
The ampacity for copper is 1000A per square inch, in some places is 700A psi.
The larger the conductor the Higher the resistanc Lower the ampacity Higher the voltage Lower the resistance?
No. The larger the conductor the lower the resistance and the higher the ampacity.
What size cable for 50 amps 3 phase for 650 meters length?
70mm 4core copper cable
What is the current carrying capacity of a 3 core 70mm cable at 400 volts ac?
the current rating of a 70mm swa 3core cable is 1.2 amps buried or 2 amps on perforated cable tray suspended 500 feet above sea level in antartica
What is the ampacity of a NM-B cable?
Allowable ampacity for 10-2 copper NM-B is 30 A.http://www.cerrowire.com/default.aspx?id=46
How many inches does 70mm equal?
70mm is 2.75591"
What is the ampacity of a 10-2 NM-B cable?
Allowable ampacity for 10-2 copper NM-B is 30 A.http://www.cerrowire.com/default.aspx?id=46
What is the ampacity of an 8-3 NMB cable?
The ampacity of an 8-3 non-metallic sheathed (NMB) cable typically varies depending on factors such as the insulation type and installation conditions. Generally, for residential wiring, an 8-gauge wire can handle approximately 40 to 55 amps, according to the National Electrical Code (NEC) guidelines. However, it's essential to consult local codes and consider factors like ambient temperature and bundling of cables, which can affect the actual ampacity.
How big is 70mm in centimetres?
70mm is equal to 7 centimetres. This can be calculated by dividing 70 by 10, as there are 10 mm in 1 centimetre.
What is the ampacity of 10mm cable?
The rule of thumb is 1mm square=6Amp so 10mm square will,for safety reasons and for a copper conductor, carry 50Amps.
What is the ampacity of 8 awg cable?
The ampacity of 8 AWG copper wire is typically around 40 to 55 amps, depending on factors such as insulation type, installation conditions, and ambient temperature. For aluminum wire of the same gauge, the ampacity is lower, approximately 30 to 40 amps. Always consult the National Electrical Code (NEC) or local regulations for specific applications and conditions.
What does 70 mm movie mean?
70mm is the size of the print. The film is 70mm wide.
What is Wire ampacity?
It is a North American electrical term. It is a combination the words amp and capacity rolled into one word "ampacity". When talking about how much amperage a wire can legally draw, it is referred to as the wire's "ampacity".
How do you calculate the requirement of cable size for a given load?
If you know the size of the load to be served, multiply it by 125% ( times 1.25) and choose a conductor that is rated for that ampacity or higher.
