Dz47 series mini circuit breaker(mcb)
Function:short-circuit protection,overvoltage protection,isolation and control.
Shell current:63
Pole:1p,2p,3p,4p
Trip curve:type c ,type d
Rated current:6a,10a,16a,20a,25a,32a,40a,50a,63a
Rated frequency:50/60hz
Rated working voltage:230/400v
Rated insulation voltage:500v
Rated impact withstand voltage:4kv
Rated short-circuit breaking capacity:4.5ka
Service life:
Electrical life:actual average:10000 standard value:1500
Mechanical life:actual average:20000 standard value:8500
Electrical accessories and function:
Of:auxiliary
Sd:alarm
Mx:shunt trip
Mn:undervoltage trip
Mv:overvoltage trip
Mx+of:shunt trip with auxiliary
Mn1:overvoltage function
![Dz47 Series from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)