900 061 – 1000VDC
Prewired type 1 and type 2 combined lightning current and surge arrester for use in photovoltaic generator circuits
■ Combined disconnection and short-circuiting device with safe electrical isolation prevents fire damage caused by DC switching arcs (patented SCI principle)
■ Space-saving enclosure with a width of four modules
One unit required per inverter MPPT.
For PV application
Keywords: DEHNSURGETYPE1, DEHN, Three Phase Surge Protection