Surge-Trap® Pluggable STPT12 Series - 5YPV

Surge-Trap® Pluggable STPT12 Series - 5YPV 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), in accordance with IEC/EN 61643-31 standards. Ideal solution for protecting 2 or 3 MPPT, saving space and optimizing cost. DIN rail plug-in format.

• Multipole MPPT SPD.
• 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 (EN 50539-11), 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 replacement errors
• Dynamic thermal disconnection system