The isolator box is most used in three strings solar home or small business system.
Anti-UV and fire resistance PC enclosure protects the DC components from sunlight and water entry, the box cover is lockable.
Inside the box including three din rail mounting DC switches up to 40A according to IEC 60947.3 and AS60947.3 PV2, lockable handle for safe using and maintaining. DC Fuses for each strings over-current protection.
|Utilization Category||DC-PV2 / DC-21B|
|Rated Operational Voltage (Ue)||600V,800V,1000V,1200V|
|Certificate||SAA / TUV / CE|
|Protection Degree||IP65 enclosure/IP20 switch body|