500VDC Type 2 Surge Tutela Fabrica PV DC SPD positus in tota potestate copiarum DC systematum circuitionis inauguratus est, fulmina indirecta currentia vel aliae transeuntes per praesidium voltage.
Composita AC SPD Type 1 et Typus 2 Fulmen Currentis Arrestrius et Surge Arrester utitur ad tutelam fulminis directam in Systemate Power, et usus in Transformer humili voltage parte potest.
YL1-D20 series OBO Type AC SPD Type 2 Surge Praesidium Fabrica constans basis et obturaculum-in modulorum tutelae, ad usum in systemate AC vel DC PV.
YL1-C40 series OBO Type Type 2 AC SPD Surge Praesidium Fabrica apte adhibetur in TT, TN-S, TN-C, IT, TN-C-S etc.
YL1-B60 series OBO Type AC SPD Type 2 Surge Protectiva Fabrica ad institutionem in termino zonarum LPZ1 et LPZ2.
YL1-D20 series DHEN Type AC SPD Type 2 Surge Praesidium Fabrica est DIN rail institutionem quae facile est instituere.
