S400LV-1
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Protección de sobretensiones 24 VAac, con contacto FM, tipo 2 de 3 conductores (L, N, PE)
Surge protection for single-phase, TN-S / TT ( SPD Class III , Type 3 ).S400HV-2
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Protección de sobretensiones 230 Vac, tipo 2 de 3 conductores (L, N, PE)
Surge protection for power supplies ( SPD Class II , Type 2 ) , for 3 conductors..S400LV
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