It is applicable to string photovoltaic
inverter, controller, 1-4 circuit combiner box and other equipment to provide
electrical isolation and control protection for DC of photovoltaic system, and
can be operated with load.
The plastic shell is UV resistant, and the
shape design is simple and beautiful. Use category: DC-21B, insulation voltage
1500V, rated current 25A, protection grade IP66, in accordance with EN60947-3.