3 Phase DC Isolator Switch,Rotary Isolator - Yueqing Sofielec Electrical Co, Ltd

Isolator switch is an electrical safety device used to complete or interrupt a DC, preventing excessive current and damaging equipment in the event of a fault.

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3 Phase DC Isolator Switch,Rotary Isolator - Yueqing Sofielec

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3 Phase DC Isolator Switch,Rotary Isolator - Yueqing Sofielec

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