PARAMETER：| Rated Voltage(V) | Pole | Rated Current(A) | Executive standards |
| ?AC 230V/400V | ?1P+N
2P
3P+N
2P
| ?6、10、16、20、25、32、40、
50、63、80A | ?GB/T 10963.1
IEC/EN 60898-1 |
Application in distributed photovoltaic AC grid-connected box.
CHARACTERISTIC：
??Low voltage protection, undervoltage automatic shutdown circuit, voltage recovery automatic closing.
