SPD Type 2, 40kA, Uc150V, 1+1 TT, 2 Poles, 2 Modules, Pluggable
Item #:
83020114
Product Info
Mersen
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11 and certified UL 1449 4th Ed. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.
DIN-rail mountable, plug-in format; Visual and remote end of life indicators; Reversible chassis to allow cable entry from above or below; TNS, TNC, TT and IT networks; Mechanically coded cartridges to avoid cartridge replacement errors; UL 1449 4th Ed.; IEC 61643-11; EN 61643-11
Item Specifications
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Spain
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40 kA
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85 °C
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-40 °C
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20 kA
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2
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25 Nano-Seconds
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35.4 lb-in