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SPD Cartridge T1+2,12.5kA,

Item #: 83120002

Product Info


STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643. Suitable as the first step of protection in incoming power supply panels and areas with exposure to the atmosphere, where installations are usually provided with an external lightning protection system.

Un(L-N/L-L): 60V, 120/208V, 230/400V, 277/480V and 400/690V; Lightning impulse current (10/350µs): 12.5kA per phase; Maximum discharge current (8/20µs): 50kA per phase; Nominal discharge current (8/20µs): 20kA per phase; TNS, TNC, TT and IT networks; Reversible chassis to allow cable entry from above or below; DIN-rail mountable, plug-in format; Visual and remote end of life indicators; Mechanically coded cartridges to avoid cartridge replacement errors

Item Specifications

  • PA66 CT1
  • Steel
  • DIN-rail
  • 2
$303.80 /EA

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