Surge-Trap? Pluggable STPT2 Series - 8YPV 40kA 8/20μs MPPT Surge Protection for Photovoltaic and BESS Systems Mersen

Surge-Trap? Pluggable STPT2 Series - 8YPV 40kA 8/20μs MPPT Surge Protection for Photovoltaic and BESS Systems Mersen

Mersen 1897 China
  • Surge-Trap? Pluggable STPT2 Series - 8YPV 40kA 8/20μs MPPT Surge Protection for Photovoltaic and BESS Systems Mersen
  • Surge-Trap? Pluggable STPT2 Series - 8YPV 40kA 8/20μs MPPT Surge Protection for Photovoltaic and BESS Systems Mersen
Summary
Surge-Trap? Pluggable STPT2 Series - 8YPV is a high-performance Type 2/Class II surge protection device designed for photovoltaic and BESS systems, offering reliable protection against induced voltage surges (8/20 μs). With a maximum discharge current of 40kA and a reversible DIN-rail plug-in design, this multipole MPPT SPD ensures space-saving installation, cost optimization, and easy maintenance. Featuring a dynamic thermal disconnection system, visual and remote end-of-life indicators, and a high short-circuit withstand capacity (up to 10kA), it is ideal for use in building-integrated PV systems and energy storage applications. Compliant with IEC/EN 61643-31 and UL 1449 4th Ed standards, this Surge-Trap? solution delivers superior safety and performance in demanding DC environments.More
  • Surge-Trap? Pluggable STPT2 Series - 8YPV 40kA 8/20μs MPPT Surge Protection for Photovoltaic and BESS Systems Mersen

Key features & benefits

  • Multipole MPPT SPD.
  • Maximum discharge current (8/20μs): 40kA
  • Nominal discharge current (8/20μs): 20kA
  • Ucpv: 65, 80, 660, 1060 Vdc and 1500Vdc
  • Iscpv: 10kA (EN 50539-11), no back-up fuse required in PV
  • SCCR: 50-100kA (UL 1449 4th Ed)
  • DIN-rail mountable, plug-in format
  • Visual and remote end of life indicators
  • 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.

Applications

  • Photovoltaic and BESS
  • Building
Technical Specifications
IEC SPD TypeClass II
UL SPD TypeType 2 Component Assembly
FormatPluggable
Flammability RatingUL94 V-0
Reach CompliantYes
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