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Transient and power frequency overvoltage protection
Surge protection devices (SPD)
Electrical power supply networks to IEC/EN (DIN rail)
Plug-in format
PSM SAFEGROUND
Smart protectors with grounding system monitoring
- Confirmation of proper installation
- Additional safety information
- Imax (8/20): 40 kA
PSM PV
Surge protection devices for photovoltaic applications (PV SPD)
- Imax (8/20): 40 kA
- PV: EN 50539-11
- Configuration: "Y" PV
PS PCB
Surge protection sockets for printed circuit boards (PCB) for multiple applications.
- Imax (8/20): 80 kA
- Available for DC networks and AC outputs
- Configuration: TNS, TT, TNC, IT, "Y"PV and MPPTs