Solar

The Santon Firefighter Safety Switch

The sun provides your energy, santon provides your safety. In most photovoltaic systems, the dc isolator is integrated into the dc/ac power inverter. After switching off the dc isolator, the cables between the dc solar modules and dc/ac power inverter running through the building are still subject to up to 1000 v dc. in the event of a fire, firefighters are exposed to a very serious source of potential danger. The santon firefighter safety switch (dfs) provides the solution. It directly disconnects the dc current in close proximity to the solar modules and creates a safer situation for firefighters.

• AC power shut down = automatic DC power shut down 

• Auto reset when AC power is back = DC power is back

• Easy to install for small to large, existing and new installations

• Based on the world’s most used DC switch from Santon