ZCT zero sequence current transformer
zero sequence current transformer is divided into ZCT46, ZCT80 and ZCT120 three shell nine models. When the leakage protection function is selected for the device, the zero sequence current transformer shall be configured. The installation method is fixed with 2 screws, and the transformer is isolated from the drawer cabinet with epoxy board.
ZCTZero sequence current transformer
zero sequence current transformer is divided into ZCT46, ZCT80 and ZCT120 three shell nine models. When the leakage protection function is selected for the device, the zero sequence current transformer shall be configured. The installation method is fixed with 2 screws, and the transformer is isolated from the drawer cabinet with epoxy board.
Zero sequence current transformer model specification selection table

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System and software products
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Communication equipment set
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DC integrated equipment
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Communication switch electrical components
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DC switchgear components
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ꄶ Mechanical and Electrical Equipment Control Box
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Medium-pressure protection device
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ꄶ Low-voltage protection device
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ꄶ Electrical fire protection device
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ꄶ Multifunctional instrument
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ꄶ Intelligent integrated device
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Communication device
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Current transformer