40kA

Surge arrester KSD-T2 275V 40kA Kanlux KA2294 Kanlux
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KA2294
Availability: 15 pezzi
1420 568
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Surge arrester KSD-T2 275V 40kA Kanlux Limiter overvoltage with varistors of class 2 (T2 / C): used to protect LV power supply systems from the effects of induced and connection overvoltages / in buildings without lightning protection systems and with cable connections, the limiter...
BrandKanlux Current40kA
Single pole surge arrester SPD-B40 / 1P 40kA Elmark EL2508
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EL2508
Availability: 7 pezzi
4176 1670
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Single pole surge arrester SPD-B40 / 1P 40kA Elmark   Technical characteristics Nominal discharge current: 5-40 A Rated operating voltage Uc: 275 / 440V, 50Hz Number of poles: 1P Maximum discharge current: 10-60 A Overload risk level: B;C;D...
Current40kA Number of poles1
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Nominal tension