Current Automation
smar-meter

Fronius DC SPD TYPE 1+2 – M

  • Item number : 4,251,025
  • Nominal voltage : 880 VDC
  • Max. operating voltage : 1060 VDC
  • Cable cross section : 2.5 – 25 mm²
  • Fault indicator : Mechanical, red
  • Remote message signal : Integrated
  • Standards : DIN EN 50539-11, UTE C61-740-51, EN 50539-11, UL1449 ed.3

Fronius DC SPD TYPE 1+2 – M

The type 2 surge protection device and the type 1+2 combo arrester (DC SPD type 1+2) for direct or indirect lightning strikes are particularly suitable for use with the Fronius Symo 10.0 – 20.0 kW and Fronius Eco inverters. For the Fronius Symo, customers can choose from two options for each variant depending on the application: the single MPPT option if both MPP trackers are connected or the multi MPPT option if both MPP trackers are used separately. For the Fronius Eco on the other hand, only the single variant is required for the type 2 surge protection device.
Both measuring channels can also be used with the single variant.

smar-meter

Fronius DC SPD TYPE 1+2 – M

  • Item number : 4,251,025
  • Nominal voltage : 880 VDC
  • Max. operating voltage : 1060 VDC
  • Cable cross section : 2.5 – 25 mm²
  • Fault indicator : Mechanical, red
  • Remote message signal : Integrated
  • Standards : DIN EN 50539-11, UTE C61-740-51, EN 50539-11, UL1449 ed.3

Fronius DC SPD TYPE 1+2 – M

The type 2 surge protection device and the type 1+2 combo arrester (DC SPD type 1+2) for direct or indirect lightning strikes are particularly suitable for use with the Fronius Symo 10.0 – 20.0 kW and Fronius Eco inverters. For the Fronius Symo, customers can choose from two options for each variant depending on the application: the single MPPT option if both MPP trackers are connected or the multi MPPT option if both MPP trackers are used separately. For the Fronius Eco on the other hand, only the single variant is required for the type 2 surge protection device.
Both measuring channels can also be used with the single variant.

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