Tủ cắt lọc sét Zone 1 – SST_Fanox

lightning protection zone OB-1 and higher.

Mtecviet cung cấp tủ cắt lọc sét Zone 1 hoặc cao hơn

Surge arrester for low voltage power supply systems. Protection against transient overvoltage that may arise in the electrical supply, at the boundaries from lightning protection zone OB-1 and higher.

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