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83020156 - Mersen Surge-Trap STPT2-40K440V-4P SPD Type 2 40kA Imax (8/20) 3Ph+N 230/400, 400/690V 4+0 IT TNS 4 Poles Pluggable 4 Modules

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List price: £146.46
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STPT2-40K440V-4P Mersen Surge-Trap; SPD Type 2; 40kA Imax (8/20); 3Ph+N; 230/400; 400/690V; 4+0 IT; TNS; 4 Poles; Puggable; 4 Modules

STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. 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.

Brand Mersen
Range Surge-Trap
Weight 0.485 kg
EAN 8435297851769