Encontrado 3 produtos para "
zero sequence current transformer
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Transformador atual 40mm da seqüência ZCT40 zero para o relé do escapamento da terra
ZCT40 Zero Sequence Current Transformer 40mm for Earth Leakage Relay Description: A zero-phase current transformer for use as a leakage current detecting element in a leakage current interrupter in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be provided as a single core
80mm ZCT80 zero transformadores atuais 0.3A 3kV da fase para a proteção do relé
80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection Description: This type of current transformer is used indoor to measure the current and energy and perform relaying protection in AC circuit rated voltage up to 660V and rated frequency 50/60hz. The item is designed into moulded case protection structure and widely applied to complete cabinet body. This product performance is in accordance with the standard IEC185 Applications: Electric fire monitoring
Transformador atual 55mm 0.3A da proteção zero do escapamento do sistema de energia
Power System Leakage Protection Zero Current Transformer 55mm 0.3A Description: A zero-phase current transformer for use as a leakage current detecting element in a leakage current interrupter in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be provided as a single core
