In photovoltaic systems, the open P-SOL and enclosed SOL switch-disconnectors from Eaton’s Moeller series safely switch off DC currents between the PV generator and the inverter. These special devices are highly versatile and cover operating currents of 20 A, 30 A and 63 A at 1,000 V DC. As no polarity is specified, they can be installed across a wide variety of distribution systems. In addition, the switch-disconnectors can also be used as a separate switching element, for example to safely disconnect a defective inverter from the power supply. And as 2-pole switches, they are also suitable for unearthed systems. With their pre-wired, out-of-the-box functionality and IP65 enclosure, they are also ideal for outdoor use.