Fuji Electric Eg203b 150 Amp 3 Pole Earth Leakage Circuit Breaker

US $250

  • North Arlington, New Jersey, United States
  • May 29th
  This listing is for a Earth Leakage Breaker from Fuji Electric SPECIFICATIONS: 50/60 Hz 150 A 100-200-440V Sensitivty 100/200/300/500mA 120-240 30kA 440V 15kA CONDITION: Used; Excellent Working Condition Any signs of age (dust, scratches) are simply due to storage. NOTE FROM FUJI: Application of Earth-Leakage Circuit Breakers to Inverter Circuits Yasutoshi Ide, Tsukasa Nakamura, Hideki Koyama Inverters have rapidly spread since the second oil shock in 1980 and are now used in various fields. A new problem appeared in the application of an earth-leakage circuit breaker (ELCB) is to have to give attention to excessive operation due to a high-frequency leakage current. Fuji Electric has investigated the problem and improved the characteristics considering safety in high-frequency ranges, and give a standard for users to select sensitivity in applications to inverter circuits on the basis of actual test data with ELCBs and inverters combined.

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