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Type 1 surge arrester FV30B+C/3-320(S)type 2for power suppliesremote signaling
1. Fatech Class I+II lightning and surge arresters, is suitable for TT and TN earthing systems. 3P+N construction lightning and surge arresters based on large power metal oxide varistors and assemble a metal oxide varistor and a gas discharge tube in series between phase line and neutral line, with no follow current. 2. Characteristics 1) […]
