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Home » Product Directory » Electrical & Electronics » Switch » Combination Switch » Indoor H. V. Load Breaking Switch

Indoor H. V. Load Breaking Switch

Indoor H. V. Load Breaking Switch
Indoor H. V. Load Breaking Switch

Product Description

FN7-12DR is used in three-phase AC power network of AC 50Hz\rated voltage 12KV for breaking load current and controlling short-circuit current.

Normal Serviec Condition

1.The altitude does not exceed 1000m.
2.The ambient air temperatrue : Max:+40oC. Min:-25oC.
3.The relatire humidity of air Daily average ¡Ü95% . Monthly average ¡Ü90%
4.The ambient air should not be obviously polluted by corrosivity or the flammability gas steam.Etc.
5.The working situation without frequent violent.

More Product Features

   
Model NO.:  FN7-12 Series
Standard:  IEC420, GB3804
Company: Yueqing Support Electric Co., Ltd.

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