*2pole 1string* DC Isolator - Kraus Naimer KG20-4
DC isolator which is highly versatile and suits nearly all domestic PV installations. We usually supply the model with a black handle so that it is visually different from the AC isolators - but red/yellow versions are available if you prefer.
The handle can be padlocked in the off position, meaning that if work needs to be done to the inverter, the DC supply can be safely and securely isolated.
We can supply both single string (2 pole) or two string (2x2 pole) isolators depending on your string configuration. Please indicate this when purchasing.
Suitable for most domestic PV systems.