M163 – M803


Mersen offers a range of DC disconnect switches especially designed for PV
applications, in 2 poles and 2x2 poles configurations for double circuit
applications.
The technology inside the switch and the visible contacts allow a quick,
safe, and reliable DC breaking power at all current levels up to 1000VDC.

With a symmetric 2-pole design, the product is ready and simple to install
independently of the polarity, with very limited power losses, and with a
smaller footprint than competition.