Type 2 surge protector PSM3-40/1000 PV

class IIfor telecom applicationsfor photovoltaïc installations

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