PSM YPV
Photovoltaic & Energy Storage SPDs - DIN RAIL - IEC TYPE 2 PV
PSM YPV is the photovoltaic range of Type 2/Class II devices intended for discharging induced voltage surges (8/20 μs). DIN rail plug-in format.
Features
- Maximum discharge current (8/20μs): 40kA.
- Nominal discharge current (8/20μs): 20kA.
- Ucpv: 65, 80, 660, 1060 Vdc and 1500Vdc.
- Iscpv: 10kA, no back-up fuse required in PV.
- SCCR: 50-100kA.
- 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 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
Applications
Building
E-Mobility - EV charging
Industry
Photovoltaic and BESS
Telecom
Water treatment
