|3 Mod free leakage current
|SPD classification according to IEC61643-31 / EN61643-31
|Type 2 / Class II
|Max. continuous operating d.c. voltage
|Nominal discharge current (8/20μs)
|Max. discharge current (8/20μs)
|Voltage protection level [(DC+/DC-)→PE]
|Operating temperature range
|Operating state / fault indication
|green / red
|Cross-section area (Min.)
|Cross-section area (Max.)
|For mounting on
|35mm Din rail
|Degree of protection
|Order code (with remote signal)
Configurations to support 1000V DC operating voltages.
Max. discharge current with 8/20 waveform: 40kA per phase.
Conform to IEC61643-31 and EN61643-31.
Design with pluggable modules.
High discharge capacity via varistors and gas dischargers.
Compact equipment for photovoltaic installations.
For the protection of positive and negative busbars of photovoltaic systems against the surge effects.
For elimination of transient overvoltage that originate during atmospheric discharges or switching processes.
Protect the terminal devices in PV system from over voltage, like solar panels or inverters.
Available for 1000V DC integrated in PV string inverters or solar combiner boxes.
It also can be used for protection of wind turbine system.