Switch disconnector for DC side isolation of PV systems
Switch disconnector for DC side isolation of PV systems
The S800PV-SD provides isolation protection up to 125A and 1500VDC with Icw=1.5kA in accordance with IEC 60947-3 and Annex D.
With highly compact design for installation on the DIN rail, the S800PV-SD switch disconnector offers safety relevant isolation properties. As master switch for PV systems, the whole DC side can thus be safely isolated – locally or remote.
Description
Main benefits
- Reliable isolation of up to 125 A rated current at ambient temperatures of up to 60 °C without any losses
- Safe switching of ohmic and inductive loads (inductive loads can occur with long line lengths)
- Extensive range of accessories
Main Features
- Minimum dimensions with maximum efficiency
- Safe disconnection of all poles
- Polarity independent
- Fast remote controlled operation with S800-RSU remote switching unit