見つかりました 3 のための製品 "
zero sequence current transformer
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地球の漏出リレーのための ZCT40 ゼロ順序の変流器 40mm
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 リレー保護のためのゼロの段階の変流器 0.3A 3kV
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
パワー系統の漏出保護ゼロ変流器 55mm 0.3A
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
