Detailed Product Description

 NB60(NB65)  mini  circuit  breaker  belongs  to  the  advanced  level  of the  nineties
 in  the 
international  instead  of  the  old  generation of C45N. And they also have many
merits of 
high  protective  grade (up to IP20),  high  breaking  capacity,  good reliability
of sensitive 
action, convenient multi-pole assorting, long using life etc. They are mainly used
for overload 
and short  circuit  protection  within  the circuit of AC 50Hz, 230V in single pole,
415V in 
double,  three  &  four  poles  of   lighting  distribution  system  in  industry
 & commerce. 
Meanwhile,  they  are  also  used in  turning on or off  the  electric  apparatus
 and lighting 
circuit under the normal condition.