
FEEO FSP-D40 2P DC SPD 800 VDC
Solar 2P DC SPD Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the dc power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators. Product Features Indicator window is obvious (green is OK, red indicates failure) Fully enclosed terminal The shell is made of PC flame retardant material, fire insulation Replaceable module FSP-D40 Surge protector FSP-D40 PVDC - specific ( IEC61643-1 /EN61643 -11 ) Pole 2P 2P 3P 3P Electrical parameter Classified test II II II II Uoc max (VDC ) 600 800 1000 1500 Uc ( VDC ) 600 800 1000 1500 ln (8 /20 )us ( kA ) 20 20