Allowable ampacity for 10-2 copper NM-B is 30 A.
http://www.cerrowire.com/default.aspx?id=46
do islec have an agreement with NMB
Capacity for cable 70mm (143-212 amp) and may vary depending on installation method used.
Allowable ampacity for 10-2 copper NM-B is 30 A.http://www.cerrowire.com/default.aspx?id=46
nmb
nmb stannaz
nmb
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".
The web address of the Nmb Area Museum Foundation is: nmbmuseum.com
The rule of thumb is 1mm square=6Amp so 10mm square will,for safety reasons and for a copper conductor, carry 50Amps.
Note me back
nmb jb
The NM stands for Non-Metallic, and the B is the temperature rating of the wire which is 90 degrees C or 194 degrees F. The common name for NMB wire is Romex.