Photovoltaic & Energy Storage SPDs - DIN RAIL - IEC TYPE 1+2 PV
PSC YPV is the photovoltaic range of combined Type 1+2/Class I+II devices intended for discharging lightning currents (10/350 μs) and protecting against induced voltage surges (8/20 μs). DIN rail plug-in format.
Features
- Lightning impulse current (10/350 μs): 5 kA.
- Maximum discharge current (8/20 μs): 40 kA.
- Nominal discharge current (8/20 μs): 20 kA.
- Ucpv: 1060 Vdc and 1500 Vdc.
- Iscpv: 10 kA, no back-up fuse required in PV.
- Plug-in DIN rail format.
- Visual and remote end of life indication.
- Reversible chassis to allow cable entry from above or below.
- Mechanically coded cartridges to avoid cartridge replacement errors.
- Dynamic thermal disconnection system with high breaking capacity, optimised for DC voltages.
Standards and certifications
- IEC/EN 61643-31
- UL 1449 5th Edition