DC SURGE PROTECTOR DEVICE 3P 1000VDC

High quality DC SPD DC surge protector type2 3P 1000VDC device. Surge protective device, protect against lighting 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 is 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. 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