FPVM 4P DC MCCB according to IEC60974-2 Standard
1). A range of 2pole to 4pole the current will be 6A to 1250A.
2). Altitude : less than 2000m ( please specify when it’s higher than 2000m),
3). Ambient temperature : -40℃~ 70℃
FPV-63 4P DC MCB apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment.